Description Overview GAOTek formaldehyde leakage gas detector is continuous monitoring of a variety of single gas detection equipment. This product is suitable for environmental monitoring, industrial production, and other harmful gases in the working environment, which can effectively protect the health and safety of staff is not compromised. Detecting gas: CO, H2S, O2, NO2, NO, SO2, CL2…. and other combustible gas simultaneously. Portable multi-gas detector with a large LCD The instrument features two instant alarms with audio/visual and vibratory indicators, a rechargeable battery, and simple use. This is a European standard gas detector. Features Intelligent Probe design convenient calibration and maintenance Fault, Warning, operator error, and alarm will be smart tips Built-in CF calibration coefficients (VOC measurements only valid) With audible alarm and visual alarm function, the status bar also displays the alarm Full-color 3.5-inch TFT screen, color LCD, and intuitive Can be both digital and curve display of gas concentration in two ways; With a USB communication port, you can speed up 9600 bytes to communicate With test record function, can store a month’s measurement data Data Memory capacity is 2 M and can store more than 90,000 pieces of data. With the alarm recording function, you can record the last four times the alarm With calibration can record the last four times the size of the calibration time High-capacity lithium battery-powered, rechargeable, low-battery automatic Can be set high reported, underreporting, TWA, STEL, shutdown time, etc Indicate way LCD real-time concentration, LED, buzzer alarm Technical Specifications Sensor Type Electro-Chemical Sampling Way Pump Priming Test Range Optional Resolution According To The Range Precision ±5% FS Response Time T 90<30 S Indicate Way LCD Real-Time Concentration, LED, Buzzer Alarm Data Storage Can Store Multiple Sets Of Data Pressure Range Atmospheric Pressure Power Supply Lithium Battery (3.7 V Or 3000 Ah) Operating Current Normal Current: ≤ 150 Ma Alarm Current: ≤ 200 Ma Relative Humidity 15% To 95%, Non-Condensing Storage Humidity ≤ 90%, No Condensation Continuous Work Hours 12 Hours Charge Time 6 Hours To 8 Hours Housing Material PC Installation Handheld Or Stand-In Protection Class IP65 Operating Temperature -40 °F To 158 °F (-40 ℃ To 70 ℃)
