< Previouswww.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 88 SOIL-LAB Compaction H-3758 H-3750FS Relative Density Apparatus ASTM D4253, D4254 Apparatus determines the relative density of cohesion-less, free-draining soils and pro- vides well-defined results on soils that do not respond well to conventional moisture-density impact compaction testing. Soils for which this method is appropriate may contain up to 12 per- cent of soil particles passing a No. 200 (75µm) sieve, depending on the distribution of particle sizes, which causes them to have free-drain- ing characteristics. Relative density of cohesion less soils uses vibratory compaction to obtain maximum density and pouring to obtain minimum density. Complete set includes: vibrating table H-3756.2F, relative density mold sets H-3757 and H-3758 and relative density gauge set H-3759. Both models are 12 amps 1ph AC. Relative Density Apparatus, 230V 60HzH-3750.2F Relative Density Apparatus, 230V 50HzH-3750.5F Shipping wt. 925 lbs (420kg) Vibrating Table with Controller Vibrating table for use with the relative density mold sets or other processes requiring vibratory compac- tion. Table is 30" x 30" (762 x 762mm), and vibra- tion is provided by an electromagnetic vibrator rated above 100lbs (45.5kg). Capacity for table is 750 lbs (341kg) and height is 21" (533mm). Vibrating Table/Controller, 230V 60HzH-3756.2F Vibrating Table/Controller, 230V 50HzH-3756.5F Shipping wt. 605 lbs (275kg) Relative Density Mold Set, 0.1 ft3 0.1 cu. ft. capacity mold set for use with relative density apparatus. Mold set comes with detach- able guide sleeve and clamp assembly. Includes surcharge base plate with removable handle and surcharge weight with handle. Mold is 6" (152.4mm) ID x 6.112" (155.2mm) H. Relative Density Mold Set, 0.1 ft3H-3757 Shipping wt. 103 lbs (46kg) Relative Density Mold Set, 0.5 ft3 0.5 cu. ft. capacity mold set for use with relative density apparatus. Mold set comes with detach- able guide sleeve and clamp assembly. Includes surcharge base plate with removable handle and surcharge weight with handle. Mold is 11" (279.4mm) ID x 9.092" (230.9mm) H. Relative Density Mold Set, 0.5 ft3H-3758 Shipping wt. 280 lbs (127kg) Pouring Funnel Set Used for filling loose .375" (9.5mm) or finer soils into relative density mold. Includes two 6" (152mm) dia. x 12" (305mm) long metal cylinders, each with an integral funnel at the end. Orifices are 1" (25.4mm and 0.5" (12.7mm). Pouring Funnel SetH-3750FS Shipping wt. 25 lbs (11kg) Gauge Set, Relative Density Gauge set for use with relative density molds. Designed to fit guide brackets of either the H-3757 or H-3758 mold sets. Set includes a 2" (50.8mm) dia., 2.0 x 0.001" mechanical dial gauge. A metal, 3 x 12 x .125" (76 x 305 x 3.2mm), calibration bar is also included. Gauge Set, Relative DensityH-3759 Shipping wt. 8 lbs (4kg) Vibration Indicator, Tachometer Type Precision, pen-sized tachometer provides accu- rate readings even on hard-to-reach equipment. Scale gives readings from 2,000 to 21,000. Vibration Indicator, Tachometer TypeH-3753 Shipping wt. 0.5 lbs (0.2kg) Vibration Compaction Frame and Hammer Set ASTM D7382-08 Vibration compaction set used to compact soil samples for use in tests referencing ASTM D7382- 08 methods. This method refers to the determina- tion of the maximum dry unit weight and water content range for the effective compaction of granular soils using a vibrating hammer. The test set includes a heavy-duty frame designed specifically for easily mounting a vibration ham- mer. A vibration hammer, which includes a 5.75" tamper and a 12" long mounting shank. The set also includes an 11" split, compaction mold. The vibrating hammer test method may be performed in the field or in the laboratory. Vibration Compaction Frame/Hammer SetH-4115 Shipping wt. 368 lbs (167kg) Compaction Frame Only Mounting frame for compaction hammer set up. Does not include hammer or mold. Compaction FrameH-4115.2 Shipping wt. 269 lbs (122kg) Vibration Compaction Hammer with Tamper ASTM D7382-08 Includes hammer, 5.75" (146mm) Tamper and 12" (305mm) long mounting shank. Compaction Hammer with TamperH-4115.3 Shipping wt. 35 lbs (15.8kg) Compaction Molds ASTM D7382-08 Split compaction molds for use with vibration compaction mold set. 11-Inch Compaction MoldH-4115.4 6-Inch Compaction MoldH-4161A Shipping wt. 60 lbs (27kg) Tamper for Compaction Hammer ASTM D7382-08 Replacement tamper and foot for compaction hammer. Tamper and FootH-4115.5 Shipping wt. 14 lbs (6kg) H-3750.2F H-3750.5F H-3759 H-3753 H-3757H-4115 H-4115.3 H-4115.5 H-4115.4www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 SOIL-LAB 89 Load Frames, CBR The California Bearing Ratio (CBR) test was devel- oped by The California state highway department and is widely used to determine the resistance strength of sub-grade and sub-base materials. The test is basically a simple penetration test using a load frame and a standard, compacted CBR test mold of the material to be tested. The results of the test are then compared and evalu- ated to known standards already established for the material being tested. LBR or lime-rock bearing ratio is a variation of the CBR test. Developed primarily in Florida, it is used on materials with a high lime content. Humboldt offers several CBR/LBR testing solutions based on your overall testing needs and budget, from the advanced HM-5030.3F load frame with computer interface using our NEXT software to a simple, hand-operated H-4156 load frame suitable for lab or field use. Humboldt Master Loader CBR/LBR Solution ASTM D1883; AASHTO T193; BS 1377 Part 4 Designed for applications requiring multi-pur- pose loading systems, such as road construction projects in either mobile or fixed labs, educational institutions and consulting firms, the HM-5030 Master Loader is ideal for just about any applica- tion from road construction to high-volume com- mercial and educational laboratories. While the HM-5030 has been specifically designed for soil testing labs conducting multiple testing operations including: UU, CU and CD tri- axial, UC, CBR and LBR, it is also perfect for run- ning Marshall, Hveem, TSR and SCB asphalt tests as well. Its heavy-duty design and precise step- per-motor control provide a stable platform for years of reliable service allowing the HM-5030 to perform any tests required up to its load capacity of 11000 lbf (50kN). Like all Elite Series load frames, the HM-5030 is built around Humboldt integral, 4-channel data logger with touch-screen control, which allows the load frame to be used as a standalone device capable of full test control and data logging. It can also be controlled by a networked computer at any location with access to the network. Master Loader, 110/220V 50/60 HzHM-5030.3F Shipping wt. 300 lbs (136kg) NEXT CBR/LBR Software Module ASTM D1883; AASHTO T193; BS 1377 Part 4 Humboldt’s NEXT software is used to control the operation of Humboldt’s testing machines, as well as provide data acquisition and reporting of test data. The software provides a computer-based platform with the ability to configure testing machines and the testing process; specify test- ing parameters and limits, operate the machine during the testing and provide detailed reports of the data collected in tabular or graphical formats. From controlling a single operation to a complete geotechnical lab, Humboldt’s NEXT data acqui- sition software, in conjunction with compatible Humboldt testing equipment, provides a complete solution for the acquisition, recording and pre- sentation of test data. NEXT software is included with many of Humboldt’s load frames, consolida- tion and direct shear machines; providing robust machine control, data acquisition and report gen- eration for those using a computer to control load frame operations. •Test-specific setup, which guides you through the process and includes selecting data collection parameters that best fit the specific test • Input specific project information for each test, such as project name, client information, etc •All test-specific initial, intermediate, and final parameters required by ASTM and BS standards are dynamically calculated for you, based on your input of specimen information, such as size, weight, etc •Tabulated test data, graphs and all test- specific calculations are provided in real time, allowing you to monitor tests in process •Generate test-specific reports that include all graphs and data presented in a project NEXT CBR/LBR Software ModuleHM-5001SW Download Typical CBR/LBR Setup for HM-5030.3F DescriptionPart # (1) Pancake load cell, 10,000lbf (50kN) HM-2300.100CP (1) Linear Potentiometer Transducer, 1" (25mm) HM-2305.10 (1) Penetration piston with stud H-4178 (1) Displacement transducer bracket HM-5000BR (1) CBR/LBR reporting software HM-5001SW Shown with H-4151 CBR Mold. HM-5030 .3F Load Frame is sold as a load frame only . (Shown with typical CBR setup) .For more information on the HM-5030 Master Loader, See pages 140-143 . NOTES For more information on Humboldt’s NEXT Software . See pages 110-111 . NOTESwww.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 90 SOIL-LAB Load Frames, CBR HM-5150A.3F HM-2850.3F CBR/LBR Specific Automatic Load Frame ASTM D1883; AASHTO T193; BS 1377 Part 4 Humboldt provides these two Elite Series Load Frames for doing CBR and LBR applications. The two machines are identical except that the HM-5170A can also do Marshall and TSR tests for those also doing asphalt testing. The HM-5150A and HM-5170A Load Frames have been specifically designed to handle CBR and LBR applications. Their heavy-duty design and precise stepper-motor control provide a sta- ble platform for years of reliable service. From educational institutions and consulting firms to high-volume commercial labs and construction projects, the Load Frames can perform these applications with ease. Like all Elite Series Load Frames, the HM-5150A and HM-5170A are built around Humboldt’s integral, data logger with touch-screen con- trol, which allows the load frames to be used as standalone devices capable of full test control and data logging, as well as controlled from a network computer. Standalone Control The waterproof, touch screens featured on these load frames provide a colorful, at-a-glance mon- itoring of testing functions without the use of a computer. Operators can see all the data in sev- eral formats at the machine during the testing procedure. Test data can then be transferred to a computer for use with Humboldt’s NEXT Software for report generation. Computer Control Humboldt’s Next software is included with the all Elite Series Load Frames. This software pro- vides robust machine control, data acquisition and report generation for those using a computer to control testing operations. In addition, operators have the ability to view and control testing operations from a PC in the lab, in the next room or at a different location, while also providing report generating capabilities using NEXT software and the test-specific software modules. A CBR-specific software module is available for use with the NEXT software, which provides CBR-specific setup and formatting, rather than the generic formatting provided with the basic NEXT software. CBR, LBR Frame, 110/220V 50/60 HzHM-5150A.3F Shipping wt. 300 lb (136kg) CBR, LBR, and Marshall Load Frame 110/220V 50/60 HzHM-5170A.3F Shipping wt. 300 lbs (136kg) Multi-Speed Load Frame ASTM: D1883, D2850, D2166, D4767, D5581 and D6927 AASHTO: T193, T296, T297, T208, T245, and T246; BS 1377: Part 4: 1990, BS 1377: Part 7: 1990, BS 1377: Part 8: 1990, BS 598: Part 107 The HM-2850 Multi-speed Load Frame is designed for those who want a high-quality, but simple, multi-purpose load frame without built-in data acquisition capabilities. The HM-2850 is ideal for applications where the operator is either not concerned with data acquisition; or, already has or is planning to construct their own data acquisition system. With its large 7" color, touch- screen, the HM-2850 provides the operator with the ability to precisely select any speed with five decimal accuracy within the machine’s speed range. The HM-2850 features a quiet, direct drive, step- per motor that provides a range of loading speeds from 0.05 to 2.00000 (0.00001 to 50.80000 mm/ min). This speed range is more than adequate for the majority of standard soil tests. The HM-2850 can also be used for asphalt Marshall and TSR testing and features a rapid travel speed of 2.25 in/min. for moving the platen into position quickly. Multi-Speed Frame, 110/220V 50/60 HzHM-2850.3F Shipping wt. 258 lbs (117kg) HM-5150 and HM-5170 Specifications Load Capacity11000 lbf (50kN) Speed Range Both Machines: 0.05 in/min (1.27mm/min) HM-5170A.3F ALSO: 2 in/min. (50.8mm/min.) Data Channels2 Data Storage 1000 tests and up to 3000 readings per test Platen Size Travel8" (203mm) / 4" (100mm) Clearance 27" (686mm) Vertical 11" (279mm) Horizontal Voltage110/220V 50/60Hz - 5.0amps Net Weight120 lbs (54kg) HM-2850.3F Specifications Load Capacity11000 lbf (50kN) Speed Range 0.05 to 2.00000 inch/min .00001-50.80000 mm/min Platen Size [Travel]8" (203mm) [4" (100mm)] Clearance 32" (812mm) Vertical 11" (279mm) Horizontal Current9 Amps @ 125V (4.5 @250V) Dimensions 17 x 22 x 51" (432 x 559 x 1295mm) HM-2850 .3F Load Frame is sold as a load frame only . See page 91 for a HM-2850 CBR setup . NOTES CBR/LBR Setup: HM-5150A.3F and HM-5170A.3F DescriptionPart # (1) Pancake load cell, 11,000lbf (50kN)HM-2300.100CP Linear Potentiometer Transducer, 1" (25mm) HM-2305.10 (1) Penetration piston with studH-4178 (1) Linear Potentiometer Universal Bracket HM-5000BR (1) NEXT CBR/LBR software moduleHM-5001SW HM-5170A.3F HM-5170A.3F showing Marshall setup HM-5150 .3F and HM-5170 .3F Load Frames are sold as load frames only .(Shown with typical CBR setup .) NOTESwww.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 SOIL-LAB 91 Load Frames, CBR Mechanical, Two-Speed Loading Jack Mechanical, two-speed loading jack used in the H-4156 and H-4156M loading presses. Mechanical, Two-Speed Loading JackH-4156J Ship wt. 42lbs. (19kg) CBR Mechanical Test Set ASTM D1883; AASHTO T193 Complete mechanical test set used for CBR testing. Includes a complete complement of test equipment for performing CBR testing. The test set features the H-4156 loading press (load frame), which uses a two-position mechani- cal jack to provide steady test speeds, as well as rapid travel of the platen for positioning of the sample. The press, includes a H-4454.100, 11,000lbf (48.8kN) calibrated load ring, a H-4178, 1.95" (49.5mm) dia. (3 in2 area) penetration pis- ton, a H-4158.1, 1.000" x .001, dial indicator and a H-4178BR dial indicator bracket, Overall dimen- sions: 18" x 12" x 34" (45.8 x 30.5 x 86.4cm). The CBR Test Set Includes: CBR Mechanical Test SetH-4152 Ship wt. 379lbs. (172kg) Typical CBR Setup for HM-2850.3F (page 90) DescriptionPart # (1) Load ring, 11,000lbf (50kN) H-4454.100 (1) Dial gauge 1.000" x .001" H-4158.1 (1) Penetration piston with stud H-4178 (1) Dial indicator bracket H-4178BR H-4152 H-4156 DescriptionPart # (1) Mechanical loading pressH-4156 (4) MoldH-4151 (1) Spacer diskH-4153 (4) Filter screensH-4154 (2) Swell platesH-4172 (1) Tripod attachmentH-4158 (4) Surcharge weightsH-4175 (4) Slotted surcharge weightsH-4176 (1) Proctor Hammer, AASHTOH-4170B (1) Straight edge, 12-inchH-4144.12 (1) Cutting edgeH-4174www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 92 SOIL-LAB Unconfined Soil Testers, Harvard Unconfined Soil Testers ASTM D2166 These Unconfined soil testers with digital gauges allow for quick and accurate determination of unconfined compressive strength of cohesive soils in the field or lab. The H-4180BD Tester is designed to be a replacement for the now defunct “Rimac” tester. They can be used for on-site pile tonnage or foundation bearing capacity esti- mates. The light and compact design of these testers provide great portability for everyday field use. These digital models feature a quality digital indicator, which provides readings to 1.0lb preci- sion. The load ring readout of the H-4180AD and H-4180BD provides fast and easy-to-read direct load values in pounds. The “vertical daylight” of the H-4180BD is 5.125", the other two models this is 6.375". Total gearbox travel for all models is 5". All of these testers are sturdily made of light and durable aluminum and feature a geared, hand- wheel loading system. All include a load ring and platen. The H-4180BD and H-4180AD feature an adjustable height scale. The H-4180DD features a dial indicator to determine vertical travel. This dial gauge is supplied with a calibration chart for precise measurement readings. Unconfined Soil Tester, 300lb (1.33kN)H-4180BD Unconfined Soil Tester, 500lb (2.22kN)H-4180AD Unconfined Soil Tester, 1000lb (4.45kN)H-4180DD Shipping wt. 18 lbs (8.2kg) Unconfined Soil Sample Trimmer Used to cut soil samples to length for use with Unconfined Soil Testers. Trimmed sample size: 1.375" dia X 2.5" H. Unconfined Soil Sample TrimmerHM-4144 Shipping wt. 6.1 lbs (2.7kg) Preparation Knife Used for sample preparation and general lab work, knife has 6" long thin blade with wood handle. Preparation KnifeH-4973 Shipping wt. 6.1 lbs (2.7kg) Calcium Carbonate Content Chamber This test method covers the quantitative determi- nation of the calcium carbonate (CaCO3) content of soils. It is a gasometric method that utilizes a simple portable apparatus. The test method is quickly performed for soils containing calcium carbonate. The acrylic chamber is 2.5" ID x 5.5" long and sealed with anodized end caps. The unit comes complete with 10psi test gauge, bleed valve and a 20ml cup with handle. Calcium Carbonate Content ChamberHM-4501 Shipping wt. 6.1 lbs (2.7kg) Harvard Miniature Compaction Apparatus Used for moisture density tests using small sam- ples, its compaction action duplicates the knead- ing action of a sheeps-foot roller. Mold is 1.2625" (33mm) ID by 2.816" (71mm) H. Unit is designed so collar remover and specimen ejector are con- solidated into one piece. Set includes specimen ejector, collar remover with spacer plate, mold holder, 1/454 ft 3 (129m 3 ) volume mold and collar, compaction tamper with 20 lb. (9.07kg), 37.5 lb. (17kg), and 40 lb. (18.2kg) spring and operating instructions. Mold is machined from seamless tub- ing. Unit weight in pounds per ft 3 m 3 and the net weight of a compacted specimen in grams are figuratively equal. Harvard Miniature Compaction ApparatusH-4165 Shipping wt. 28 lbs (12.6kg) H-4165 Individual Components Mold assembly H-4165.15 Tamper assembly H-4165.16 Spring, 20 lb. H-4165.20 Spring, 37.5 lb. H-4165.375 Spring, 40 lb. H-4165.40 H-4165 HM-4501 H-4180AD H-4180DD H-4180BD HM-4144 H-4973www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 SOIL-LAB 93 Atterberg Limits - Liquid Limit Atterberg Limits (Liquid Limit Testing) Liquid limit testing determines the water content at which soil changes from a liquid to a plastic state. It is determined using the devices on this page. To perform, a soil sample is placed into the cup of the liquid limit machine and separated into two halves using a grooving tool. The crank on the machine is then rotated so that the cup holding the sample strikes the base of the test machine. The number of blows is recorded until the two halves flow together and close the groove. ASTM Liquid Limit Test Set ASTM D4318; AASHTO T89, T90 Recommended for performing liquid limit test in accordance with ASTM specifications. Includes 1 ea. of: H-4230 ASTM liquid limit machine, H-4930.250 mixing dish, H-4904 spatula, H-4915.025 graduated cylinder and a H-1350.3A 48 sample cans pack. ASTM Liquid Limit Test SetH-4234 Shipping wt. 11 lbs (5kg) ASTM Liquid Limit Test Set with Counter ASTM D4318; AASHTO T89, T90 Same set as above except it has machine with counter. Includes 1 ea. of: H-4228 ASTM liquid limit machine, H-4930.250 mixing dish, H-4904 spatula, H-4915.025 graduated cylinder and a H-1350.3A 48 sample cans pack. ASTM Liquid Limit Test Set w/ CounterH-4235 Shipping wt. 15 lbs (7kg) ASTM Liquid Limit Machine ASTM D4318; AASHTO T89, T90 Unit consists of brass cup, cam mechanism, car- riage and crank mounted on a hard rubber base. Includes H-4229 ASTM grooving tool and gauge block. Crank can be shifted to right- or left-hand operation. ASTM Liquid Limit MachineH-4230 Shipping wt. 5.5 lbs (2.5kg) ASTM Liquid Limit Machine with Counter ASTM D4318; AASHTO T89, T90 Hand-operated liquid limit machine features mechanical revolution counter attached to the shaft to register the number of drops in the liquid limit cup. Includes H-4229 ASTM grooving tool and gauge block. Crank can be shifted for left or right-hand operation. ASTM Liquid Limit Machine with CounterH-4228 Shipping wt. 6 lbs (2.7kg) ASTM Liquid Limit Machine, Motorized ASTM D4318; AASHTO T89, T90 Motorized liquid limit machine gives uniform test- ing with greater degree of accuracy. Unit is com- prised of H-4230 ASTM liquid limit machine with geared motor to give proper operating speed and automatic counter. Machine is attached to metal plate with rubber feet. Includes H-4229 ASTM grooving tool and gauge block. Liquid Limit Machine, 120V 60HzH-4226 Liquid Limit Machine, 220V 50HzH-4226.5F Shipping wt. 14 lbs (6.4kg) For Liquid Limit Accessories and Replacement Parts, please see page 95 . ACCESSORIES H-4228 H-4230H-4226 Test Set H-4235 Test Set H-4234www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 94 SOIL-LAB Atterberg Limits - Cone Penetrometer Accessories / Replacement Parts Test cone, 35mm long, 30° angle H-4236.1 Test cone, 60° angle w/ 60g weight H-4236.5 Sample cup, brass, 70 x 45mm H-4236.2 Sample cup, brass, 55 x 35mm H-4236.3 Weight, 20gH-4236.4 Weight, 320g (shear strength for 400g total weight) H-4236.6 Test gauge, 30° angle (cone point check) H-4236.7 Test gauge, 60° angle (cone point check) H-4236.8 Mirror (for height adjustment)H-4236.9 Thermometer, -36.5-107.5°FH-2600.33F Thermometer, -38-42°CH-2610.33C Cone Penetrometer (Liquid Limit Testing) The cone penetrometer test method for liquid limit is based on the relationship between the mois- ture content and the penetration of a cone into a soil sample. This method eliminates test results dependent upon operator skills and provides a visual measurement of penetration. Two cone penetrometer models are available. One, a man- ual operation model, and the other an automatic model, which releases the cone for a set amount of time and then locks the movement of the cone, registering the result. Cone Penetrometer, Digital BS 1377-2, NF P94-052,1; CEN ISO/TS 17892 The H-5236 digital cone penetrometer features an aluminum base with leveling screws and a spirit level for maintaining a level testing position. The digital readout provides readings in 0.1mm resolution in either mm or inches. The chromed support rod features micro-metric vertical dis- placement for accurate positioning with a brass slider that provides smooth free fall, a stop and release button and an automatic zero set. Includes a stainless steel penetration test cone: 35mm long with a 30° angle, weighing 20g. Two brass cups are included (55 x 35mm and 70 x 45mm) This cone penetrometer can also be used to mea- sure the shear undrained strength of undisturbed and reconstituted soil samples per CEN ISO/TS 17892-06. Overall dimensions are: 8.6" x 6.7" x 16.1" (220 x 170 x 410mm). Cone Penetrometer, DigitalH-5236 Shipping wt. 19 lbs (8.6kg) Cone Penetrometer, Digital, Semi-Automatic BS 1377-2, NF P94-052,1; CEN ISO/TS 17892 The H-5237 semi-automatic cone penetrome- ter is equipped with a magnetic controller device with an electronic, digital, programmable timer that automatically releases the plunger head and ensures free falling of the cone during the five sec- ond test. The digital readout provides readings in 0.1mm resolution in either mm or inches. The chromed support rod features micro-metric verti- cal displacement for accurate positioning with a brass slider that provides smooth free fall, a stop and release button and an automatic zero set. Includes a stainless steel penetration test cone: 35mm long with a 30° angle and a 20g surcharge weight. Two brass cups are included (55 x 35mm and 70 x 45mm) This cone penetrometer can also be used to measure the shear undrained strength of undisturbed and reconstituted soil samples per CEN ISO/TS 17892-06. Overall dimensions are: 8.6" x 6.7" x 16.1" (220 x 170 x 410mm). Cone Penetrometer, Digital Semi-Auto 120V 60HzH-5237 230V 50HzH-5237.5F Shipping wt. 33 lbs (15kg) Cone Penetrometer, Dial Indicator BS 1377-2, NF P94-052,1; CEN ISO/TS 17892 The H-4236 cone penetrometer with dial indica- tor features a 6" (150mm) diameter dial gauge, which is easily readable and is graduated in 0.1mm divisions. Overall dimensions are: 8.6" x 6.7" x 16.1" (220 x 170 x 410mm). Cone Penetrometer, Dial IndicatorH-4236 Shipping wt. 21.6 lbs (9.8kg) Cone Penetrometer, Semi-Automatic BS 1377-2, NF P94-052,1; CEN ISO/TS 17892 The H-4237 semi-automatic cone penetrome- ter with dial indicator is equipped with the same magnetic controller device as the digital version, H-5237. Its electronic, digital, programmable timer automatically releases the plunger head and ensures a free-falling cone during the five second test. Overall Dimensions: 8.6" x 6.7" x 16.1" (220 x 170 x 410mm). Cone Penetrometer, 120V 60HzH-4237 Cone Penetrometer, 220V 50HzH-4237.5F Shipping wt. 25 lbs (11.3kg) H-4237 H-5236 H-5237 H-4236www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 SOIL-LAB 95 Atterberg Limits, Plastic and Shrinkage Liquid Limit Accessories Liquid Limit Replacement Parts Resiliency Tester ASTM D4318; AASHTO T89, T90 Used to test resiliency of hard rubber base of liquid limit machines, which should be done at 90-day intervals to ensure base is in compliance with ASTM D4318 standard. Resiliency TesterH-4233 Shipping wt. 1.2 lbs (0.5kg) Durometer (D Scale) ASTM D4318, D2240; AASHTO T89, T90 As required by ASTM D4318, a durometer is used to test the hardness of the base of a liquid limit machine. Sealed springs maintain load deflection rate to a tolerance of .0004". Other models are also available, see page 374. Durometer (D Scale)H-4222D Shipping wt. 1.7 lbs (0.7kg)Liquid Limit Replacement Parts Shrinkage Limit Set Apparatus recommended to perform shrinkage limit test in accordance with specifications. Set includes: (1) H-4256 monel shrinkage dish; (1) H-4930.250 mixing dish; (1) H-4254C crystal- lizing dish; (1) H-4255A shrinkage prong plate, (1) H-4256 shrinkage dish, and (1) H-4915.025 graduated cylinder All components are also avail- able individually. Shrinkage Limit SetH-4254 Shipping wt. 3 lbs (1.3kg) Plastic Limit Set ASTM D4318; AASHTO T90 Includes all apparatus recommended to perform plastic limit test in accordance with specifications. Set includes the following: (1) H-4253.1 plastic limit plate, 12 x 12 x .375" (305 x 305 x 9.5mm) thick; (1) H-4930.250 mixing dish; (1) H-4904 spatula; (1) H-4915.025 graduated cylinder, and (1) H-1350.3A Pkg. of 48 sample cans All compo- nents are also available individually. Plastic Limit SetH-4253 Shipping wt. 11 lbs (5kg) Plastic Limit Roller ASTM D4318; AASHTO T90; TX DOT 105-E Easily repeatable mechanical technique produces consistent test results and saves time. Includes integral top plate/handle, one (H-4262P) pad of 50 sheets of special adhesive backed paper to cover contact surfaces (paper will not introduce fibers into soil samples), and instructions. Rigid acrylic 8 x 4.5 x 1.25" (203 x 114 x 32mm). Plastic Limit RollerH-4262 Shipping wt. 3 lbs (1.3kg) Adhesive Paper Pad of 50 sheets of special adhesive backed paper for plastic limit. Adhesive PaperH-4262P Shipping wt. 0.5 lbs (0.2kg) Replacement Parts Brass cup w/ screws for liquid limit machines H-4231 Brass cup w/ screws and cam follower H-4231.1 Stainless steel cup w/ screws (non ASTM) H-4231.2 BaseH-4230.1 H-4233 (shown with base, not included) H-4229P H-4232 H-4229 Accessories ASTM metal grooving tool and gauge block H-4229 ASTM plastic grooving tools (10 pk) H-4229P AASHTO liquid limit metal grooving tool H-4232 Mixing dishH-4930.250 SpatulaH-4904 Graduated cylinder (25ml)H-4915.025 Sample cans, 2.5 oz. (48 pk.)H-1350.3A H-4253 H-4254 H-4222D H-4262 H-4915.025 H-4262P H-4904 H-4930.250 H-1350.3A H-4232www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 96 SOIL-LAB pH Meters H-4360A.7 H-4361A.4 ModelHO-4961HO-4930HO-4940HO-4941HO-4943 Range-2.00 to 16.00 pH0.00 to 14.0 pH 0.00 to 14.00 pH 0.00 to 14.00 pH0-1999 µs/cm Resolution0.1/0.01 pH0.01 pH, 1 mV, 0.1 °C0.01 pH0.01 pH1µs/cm Accuracy± 0.01 pH± 0.01 pH, ± 1 mV, ± 0.5 °C± 0.05 pH± 0.1pH± 1.5% FS Calibration Up to 3 Points 3 Predefined Buffer Groups 3 Points 1 Predefined Buffer Group 3 PointsN/AN/A Temp. Range -5 °C to 110 °C0 °C to 100 °C0.0 to 99.0 °CN/AN/A pH Bench Meter w/Electrode The HO-4961 pH Bench Meter offers premium features at a cost-effective price point for reli- able and convenient pH, ORP and temperature measurements. • User-friendly bench meter with an innovative design, including 6.5 in. large LCD display & adjustable stand-alone electrode holder. Mul- tiple connectivity capabilities include RS232 & USB interface. • Auto endpoint mode and auto buffer recogni- tion makes calibration easy. A 1000-item mem- ory for pH measurements and calibration trail makes for efficient data documentation • Multi-functional touch keypads makes mea- surement simple and fast within 3 steps. The intelligent i-Steward monitors the condition of electrodes, ensuring the accuracy of the results. Includes HO-4963, 3-in-1 plastic, refillable pH electrode, electrode holder and AC adapter. pH Bench Meter w/ElectrodeHO-4961 Ship wt. 3.8lbs. (1.7kg Portable pH Meter The HO-4930 portable pH meter marries por- tability with precise pH measurement. An ORP or temperature electrode can also be easily con- nected to provide additional functionality. • Auto buffer recognition stores calibration data and helps to avoid errors during the calibration process • Automatic and manual temperature compensa- tion helps ensure accurate readings The OHAUS Starter Series of portable water quality & electro-chemistry meters was created with versatility in mind. They can be operated in the lab with the support of the built-in stands or in the field thanks to their lightweight design. With a crisp, well-organized LCD screen and five clearly marked keys, utilizing the OHAUS Starter Series is simple for students and teachers alike. The portable OHAUS Starter Series also boasts IP54 protection which shields the meter from damage by water and dust particles and also offers an integrated labeling area which can be customized for quick identification. Each meter can store 30 sets of data memory and has the ability to quickly recall calibration data and stored information with one quick touch. Includes HO-4964 Plastic Gel, non-refillable electrode (0-14pH). Portable pH MeterHO-4930 Ship wt. .39lbs. (.18kg) pH and Temp. Analysis Pens These pH/Temp. Analysis Pens offer a conve- nient way to measure pH, or the relative acidity or alkalinity of a sample at a given temperature. The pH pen can be completely operated with just one hand, freeing up your other hand to handle samples. Analysis Pen meters can endure consis- tent use in rugged environments. The electrodes are also replaceable, which extends the meters’ usable life considerably. Equipped with a wrist strap that helps to prevent unintentional dropping, Analysis Pen meters are constructed with an IP67 waterproof design that can prevent water dam- age when accidentally dropped into liquid. pH and Temp. Analysis PenHO-4940 pH Analysis Pen HO-4941 Ship wt. .39lbs. (.18kg) Conductivity Pen This conductivity pen meter is a great choice for basic testing needs of the total ionic concentration within a solution. Conductivity PenHO-4943 Ship wt. .39lbs. (.18kg) Buffer Solutions Buffer solutions for meters with 0.01 resolution are standardized against NIST-traceable pH ref- erences within 0.01 pH at 77°F (25°C). Store buf- fers away from direct sunlight. Sold in single, 1 pint bottles. Buffer SolutionsSee Table Ship wt. 2lbs. (0.9kg) Buffer Solution, Singles These convenient pH buffer packs are sealed against light, air, and other contaminants for fast, accurate results. Each pack contains enough buf- fer solution for one calibration. Buffer Solution, SinglesSee Table Ship wt. 1.5lbs. (.68kg) Buffer SolutionsModel pH 10.0 ±pH Accuracy, 1-pint H-4360A.10 pH 12.45 ±pH Accuracy, 1-pint H-4360A.12 pH 1.68 ±pH Accuracy, 1-pint H-4360A.2 pH 4.01 ±pH Accuracy, 1-pint H-4360A.4 pH 7.00 ±pH Accuracy, 1-pint H-4360A.7 Soil Prep Solution, 500ml H-4360A.1 Buffer Solutions, SinglesModel pH 10.0 ±pH Accuracy, 20 packH-4361A.10 pH 4.01 ±pH Accuracy, 20 packH-4361A.4 pH 7.00 ±pH Accuracy, 20 packH-4361A.7 Deionized Water, 20 packH-4361A.00 AccessoriesModel Glass Stirring Rod H-2444 ElectrodesModel Electrode, pH only, refillable, BNCHO-4962 Electrode, pH/temp., refillable, BNCHO-4963 Electrode, pH/temp., non-refillable, BNCHO-4964 Electrode, TemperatureHO-4965 HO-4930 HO-4940 HO-4941 HO-4943 HO-4961www.humboldtmfg.com • 1.800.544.7220 • 708.468.6300 SOIL-LAB 97 Hydrometer Analysis Hydrometer Analysis Set ASTM D7928; AASHTO T88 This complete hydrometer analysis setup includes the Humboldt hydrometer jar bath combined with hydrometer analysis accessories to provide a complete testing set. Set includes: Hydrometer Analysis Set, 120V 60HzH-4263A Hydrometer Analysis Set, 220V 50/60HzH-4263A.4F Shipping wt. 225lbs (102 kg) Hydrometer Jar Bath ASTM D7928; AASHTO T88; UNE 103.102 The Humboldt hydrometer jar bath is designed to provide a 68°F (20°C) ambient temperature throughout the unit by using a microproces- sor-based temperature control with integral heater and chiller. The control processor in the H-4239A provides a consistent bath temperature of 68°F (20°C) accurate to within 0.1% of input span ±1°F, which makes it an ideal bath for stor- ing hydrometer jars in accordance with the stan- dards listed above. The Hydrometer bath also can be used for many other processes within a lab and can be set to maintain temperatures within its temperature range of 50°F (10°C) and 120°F (49°C). The H-4239A jar bath is fully-insulated and includes a circulating pump, which ensures a constant water temperature throughout bath. The H-4239A can accommodate (8) hydrometer jars at a time. All models include a stainless steel shelf, which supports specimens while allow- ing 2" of free circulating water above and below specimens. Tank volume: 20.5 gallons (77.6 Liters). Bath dimensions: ID: 37"L x 8"W x 16"D (940 x 203 x406 mm). Overall dimensions: 48"L x 11"W x 19"D (1220 x 280 x483 mm) Hydrometer Jar Bath, 110V 60HzH-4239A Hydrometer Jar Bath, 220V 50/60HzH-4239A.4F Shipping wt. 195lbs (88 kg) Hydrometer Jar ASTM D7928; AASHTO T88 Graduated glass cylinder used in determining amount of soil in dispersed suspensions contains 1000ml at 20°C (68°F). Open end is fire-polished without pour-out. Dimensions: 18" (457mm) x 2.5" OD (64mm). Base is 4.333" (110mm). Hydrometer JarH-4244 Shipping wt. 2lbs (1 kg) Soil Hydrometer A ASTM D7928; AASHTO T88 Seamless, symmetrical stem and bulb do not vary in diameter. One-piece ballast is secured to lower part of the body. Guaranteed calibration accuracy eliminates errors due to variable dilution. H-4241 uses ASTM 152 H scale, graduated to read in grams per liter (g/L) of suspension and has a range of -5 to +60g/L in 1g/L divisions at 68°F (20°C). Total length: 11" (280mm). Soil Hydrometer AH-4241 Shipping wt. 2lbs (1kg) Soil Hydrometer B ASTM D7928; AASHTO T88 Seamless, symmetrical stem and bulb do not vary in diameter. One-piece ballast is secured to lower part of the body. Guaranteed calibration accuracy eliminates errors due to variable dilution. H-4242 uses ASTM 151 H scale, graduated to read spe- cific gravity with a range of 0.995 to 1.038 in 0.001 divisions at 68°F (20°C). Total length: 11" (280mm). Total length: 11" (280mm). Soil Hydrometer BH-4242 Shipping wt. 1.3lbs (0.59 kg) Soil Dispersion Mixer ASTM D7928; AASHTO T88 Modified mixer to meet specifications is used for dispersing soil suspensions used in hydrometer method of testing sub-grade soils. Heavy-duty mixer operates at a speed above 10,000 RPM (no load). Includes stirring apparatus with H-4266 stainless steel paddle and H-4265 chrome-plated dispersion cup with 4 sets of permanent interior baffles. Rounded cup bottom prevents soil accu- mulation. Furnished with 5' cord and 3-prong plug. Dimensions: 20" x 6.5" x 7" (508 x 165 x 178mm). Soil Dispersion Mixer, 120V 60HzH-4260A Soil Dispersion Mixer, 230V 50/60HzH-4260A.4F Shipping wt. 17lbs (7.7 kg) Dispersion Cup Chrome-plated dispersion cup for use with H-4260 mixer. Dispersion CupH-4265 Shipping wt. 1.1lbs (0.49 kg) Stirring Paddle Stirring paddle with 3 blade surfaces, 0.75" (19mm) dia. for H-4260A mixer. Shaft threads onto mixer. Stirring PaddleH-4266 Shipping wt. 0.1lbs (0.45 kg) Sodium Hexametaphosphate Dispersing agent used in combination with gra- dation analysis of soils. 1 lb (0.5kg)H-4247 10 lb (4.5kg)H-4247.10 Shipping wt. 1.6lbs (0.7kg) 11.6lbs (5.2 kg) Stopper for Hydrometer Jar Rubber stopper for hydrometer jars Stopper (Hydrometer Jar)H-4244RS Shipping wt. 0.2lbs (0.09 kg) Components Hydrometer jar bathH-4239A Soil hydrometer AH-4241 Soil hydrometer BH-4242 Hydrometer jars, (8)H-4244 Soil dispersion mixerH-4260A Stopper for Hydrometer Jar (8)H-4244RS Sodium Hexametaphosphate (1lb.)H-4247 H-4241 H-4242 H-4247 H-4244 H-4260A H-4263A Hydrometer Analysis Set H-4265 H-4239A H-4244RS H-4266 Accessory ThermometerModel Thermometer, 33F H-2600.33F Thermometer, 33C H-2610.33CNext >