Refrigerant Leak Detector Heated Diode Sensor Halogen Gas Analyzer For CFC HFC HCFC Freon r134a R22a Gas Detector

Refrigerant Leak Detector Heated Diode Sensor Halogen Gas Analyzer For CFC HFC HCFC Freon r134a R22a Gas Detector Product overview The LD-200 is a hand-held leak detector that uses the heated diode detection principle. Compared with the traditional leak detector, its sensor has longer life, higher detection accuracy, easy to operate and can detect a wider range of refrigerant. LD-200 is equipped with large LCD screen, so that the test results are more intuitive. The exclusive design of appearance is in accordance with human body mechanics to make it the best experience for users. Product features • Maximum sensitivity is less than 4g / yr ◆L-M-H, three levels of sensitivityadjustment • Self-test function starts once power on ◆ Leakage peak recording function • Electricity indication ◆ Sensor fault alarm ◆ LCD display,display the leakage more intuitively ◆ Shut off the hardware circuit function so that the battery can be used for longer time ◆ Open or close the buzzer in on button and can apply to alloccasions • Built-inhigh capacity rechargeable lithium battery is more environmentally friendly and has longer service life ◆ Flexible probe, can used to detect in a narrow space Detailed parameters Sensor principle: heated diode Sensor life: 10 years Sensitivity: max 4g / yr Alarm mode: sound and light alarm, LCD display Battery: built-in rechargeable lithium battery 3.7V 3000mAh Working time:continuous 6H Charging:4 hours Operating temperature: -10°C to 52°C (14°F to 125.6 °F) Operating relative humidity: 50%~85%RH Storage temperature: -20°C to 60°C (-4°F to 140 °F)