HLC-3020SH High And Low Temperature Thermostat, -30 To 200 C (CAT#: STEM-AL-0460-ZJF)

The HLC-3020SH is a vertical high and low temperature thermostat for controlled bath applications. It provides a uniform hot or cold liquid environment for experiments and quality-control testing. The 20 L tank supports medium-volume constant-temperature workflows. Internal and external circulation allow direct sample control and connection to external equipment. The pressure and suction pump agitates the bath liquid in multiple directions for improved uniformity. The touch-screen control interface supports temperature setting and operation. Liquid-contact and vapor-contact parts use stainless steel and engineering plastic materials. Low liquid level and high-temperature protection support reliable laboratory use.

Model: HLC-3020SH
Product Number: 1032080001
Tank Volume: 20 L
Temperature Range: -30 to 200 C
Temperature Fluctuation: +/-0.03 C
Setting Accuracy: +/-0.1 C
Display Precision: +/-0.01 C
Circulation Mode: Internal and external circulation
Ambient Temperature: 5-32 C
Power Supply Voltage: 200-230 V
Display Mode: Touch panel digital display
Setting Mode: Touch screen
Safety Protection: Low liquid level and high-temperature protection
Heating Power: 2000 W
Cooling Power: 900 W
Refrigerant: R134a
Water Pump Flow: 22/15 L/min max/rated
Lift: 2.0/1.0 m max/rated
Circulation Interface: 10 mm pagoda fitting
Tank Opening: 295 x 297 x 150 mm
Overall Dimensions: 350 x 570 x 778 mm

20 L vertical bath capacity
-30 to 200 C temperature range
Internal and external circulation
Touch-screen operation
Pressure and suction pump mixing
Low liquid level protection
High-temperature protection
Pt100 calibration support