SKZ1054-CO Portable Handheld Small Diffusion Type Carbon Monoxide CO 0-500ppm Gas Monitor Analyzer Detector

  Product Description SKZ1054-CO Portable Handheld Small Diffusion Type Carbon Monoxide CO 0-500ppm Gas Monitor Analyzer Detectorr compact portable gas detector with a large LCD. It can monitor  CO gas simultaneously. The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use.   Features 1. Astigmatic design is applied to rugged surroundings; 2. Continuously gas concentration and composition LCD real-time display; 3. Rechargeable lithium battery (continuous working period can be 16~18 hours); 4. Concentration units ppm and mg/m3 can be switched 5. Built-in vibration alarm which is applied for noisy environment; 6. Two stage alarm threshold: the low alarm and high alarm point can be adjusted based on actual needs; 7. Simple automatic calibration program and plug-in replaceable sensor; 8. Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm; 9. Small figure and light weight; 10. Password protection capability: only the authorized user can modify the preset parameter.     Technical Parameter  Operating & Storage Environment Temperature: -20°C~55°C (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa Sampling method Diffusion type Detecting Range 0-500ppm/0-1000ppm Principle Electrochemical Principle Alarm Type low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm Resolution 1ppm Accuracy 2% F.S Response time 10s Repeatability  1% Zero drift 1% Measure units ppm and mg/m3 Display 128*128 LCD Backlight Can set the backlight time, the alarm automatically turns on the backlight Alarm record 10000 of alarm record, can be browsed Explosion-proof EXiaIICT4 Protection grade IP66 Power Supply Rechargeable lithium battery, 3.7V/2300mA Working time 10-12 hours continuous; toxic gas 200 hours Packaging & Shipping   Customer show   FAQ   Company Information