Humboldt Manufacturing - Testing Equipment for Construction Materials

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General Lab

Heavy Duty Lab Ovens

Heavy-Duty Laboratory Oven, 8 cu.ft. (227L) Capacity Click to Enlarge

Heavy-Duty Laboratory Oven, 8 cu.ft. (227L) Capacity

Heavy-duty, 200lb. (90.7 kg) capacity shelf design, excellent temperature stability and uniformity performance, digital PID control system. Thermolyne heavy-duty ovens are designed for today's material testing laboratory. The horizontal airflow of the oven results in excellent temperature stability and uniformity performance. These large capacity ovens are able to take on big heavy loads. The heavyduty shelves are designed to hold up to 200 lbs. (90.7kg) each.

A digital PID controller allows for precise temperature control. As the temperature nears the setpoint, the controller maintains the maximum heat-up rate without overshooting. Using this type of temperature control provides the stability and uniformity necessary to meet the most demanding procedures. Built-in hydraulic controlled over-temperature protection ensures that the oven temperature does not exceed the preset limits. To meet the latest industry standards, the ovens feature a temperature uniformity of ±3°C at 150°C and a temperature range of +10° above ambient to 250°C.

Capacity: 8 cu.ft. (227L), Chamber Size W x D x H: 26 x 26 x 21" (66 x 66 x 53.3cm), Overall Size W x D x H: 34.5 x 31 x 35" (87.6 x 78.7 x 88.9cm), Operating Range: +10° above Ambient to 250°C, Stability: ±0.2° at 150°C, Uniformity: ±0.3° at 150°C, 2 shelves, 50/60Hz, 220-240V 12.5 amps, 3,000 watts. shipping wt.: 200lb (91kg).

$4,092.00 Add to Order

Heavy-Duty Laboratory Oven, 8 cu.ft. (227L) Capacity– H-30170.4F

Heavy-Duty Laboratory Oven, 12.5 cu.ft. (354L) Capacity

Heavy-Duty Laboratory Oven, 12.5 cu.ft. (354L) Capacity

Larger capacity version of the H-30170.4F oven above.

Capacity: 12.5 cu.ft. (354L), Chamber Size W x D x H: 26 x 2 6 x 32.5" (66 x 66 x 82.5cm), Overall Size W x D x H: 35 x 34 x 53.75" (88.9 x 86 x 136.5cm), 3 shelves, 50/60Hz, 220-240V, 20.5 amps 4,900 watts

$5,626.00 Add to Order

Heavy-Duty Laboratory Oven, 12.5 cu.ft. (354L) Capacity– H-30172.4F

Heavy-Duty Laboratory Oven with Internal Thermocouple Probes Click to Enlarge

Heavy-Duty Laboratory Oven with Internal Thermocouple Probes

This 18 cubic foot capacity oven comes equipped with 3 stainless steel thermocouple probes inside the oven chamber, which allow you to monitor the temperature of your mix inside the Gyratory molds. Each probe corresponds with a digital display on the control panel, allowing the user to monitor compaction temperature without opening the oven door. Includes built-in timer for programmable start-up and shut-down of oven. Single set-point digital PID controller provides excellent temperature stability and control.

Capacity: 18 cu. ft., Chamber Size W x D x H): 26 x 46 x 26" (66 x 117 x 66cm), Overall Size W x D x H: 35 x 75 x 34" 981k x 191 x 86cm), Operating Range: +10° above Ambient to 250°C, Stability: ±0.1° at 150°C, Uniformity: ±0.3° at 150°C, 2 shelves, 50/60Hz, 220/240, 17.1 amps, 4100 watts

$7,363.00 Add to Order

Heavy-Duty Laboratory Oven with Internal Thermocouple Probes– H-30174.4F