Heated & Refrigerated Bath and Circulators -20/40℃~100℃

General heated and refrigerated bath and circulatorMaintain constant temperature at high precisionStainless steel tank, seamless welding, leakage testedMerged stainless steel heating rodsLiquid level sensor switch for shutoff External thermostat for extra protectionMaximum temperature 100 ℃ Lowest temperature -20 ℃ or -40  ℃ Brushless DC motor driven pump, long lastingPump speed 0~20L/min, stepless controlConnector female NPT3/8 for HC2007/2015 and NPT1/2 for HC2030Excellent insulation to prevent heat loss and improve energy efficiencyPID temperature controller with PT-100 RTD sensor7-inch touch screen control panelOver-temperature protection built-inOne-year standard warranty  Model Tank Heating Compressor Open Area Amp AC115/230V LBC-HC2007 7.5L 1000W 250W/R404a  18x14cm 12A/6A LBC-HC2015 15L 1500W 495W/R404a  24x16cm 18A/9A LBC-HC2030 30L 2500W 1250W/R404a 31x28cm ---/16A LBC-HC4007 7.5L 1000W 550W/R404a 18x14cm 12/6A LBC-HC4015 15L 1500W 750W/R404a  24x