HLC-220A Open Type Thermostat, 20 L (CAT#: STEM-AL-0517-ZJF)

The HLC-220A is an open type thermostat for laboratory bath heating and circulation. It can support rotary evaporators, reactor systems, biological reactors, cold traps, distillation systems, and central cooling water applications. It is also suitable for viscometer and rheometer temperature-control workflows. The 20 L open tank provides a larger working bath area. Internal and external circulation support direct bath use and connected equipment operation. The touch-panel display and touch-screen setting method support convenient operation. PID control supports controlled bath heating. Low level and high-temperature protection support safer operation.

Model: HLC-220A
Item Number: 1032102001
Tank Volume: 20 L
Temperature Control Range: RT+10 to 100 C
Temperature Control Precision: +/-0.05 C
Setting Precision: +/-0.1 C
Display Precision: +/-0.1 C
Heating Power: 2000 W
Display Mode: Touch panel
Setting Mode: Touch screen
Safety Protection: Low level and high-temperature protection
Ambient Temperature: 5-32 C
Power Supply Voltage: 200-230 V
Circulation Mode: Internal and external circulation
Flow Rate: 22 L/min
Pump Pressure/Suction: 0.3/0.2 bar
Head: 3.0/2.0 m max/rated
Circulation Interface: 10 mm pagoda fitting
Tank Opening: 300 x 340 x 150 mm
Dimensions: 335 x 540 x 450 mm
Packing Size: 410 x 610 x 520 mm
Net/Gross Weight: 15/18 kg

Touch-screen operation
20 L open bath capacity
Internal and external circulation
PID temperature control
Large tank opening
Low level protection
High-temperature protection
Stainless steel liquid-contact parts