This professional 4 in 1 gas detector is designed for detecting CO, H₂S, O₂ and LEL gas. It can continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment, once the gas concentration reaches the level of the alarm, the alarm will sound, vibration and flash. High precision portable CO, H₂S, O₂ and LEL gas tester with compact size and light weight, very easy to carry and operate.
Features:
Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H₂S), oxygen(O₂) and combustible gas(LEL).
Continuously monitor the CO, H₂S, O₂ and LEL gas concentration in the surrounding environment with professional and accurate measurement.
Soundvibrationflash triple alarms works when one of the CO, H₂S, O₂ & LEL gas concentration reaches the level of the alarm.
Large HD LCD display with backlight for easy reading.
Can connect to a sampling pump to operate in closed place.
Can be widely used in shipping, mining, oil exploitation, chemical, gas pipeline, tunnel construction, coal, metallurgy, paper, fire, municipal, textile and other industries.
Specifications:
Brand Name: SMART SENSOR
Color: Blue
Material: ABS
Screen Size: 47 * 38mm 1.9 * 1.5in
Sensor: Electrochemical Principle
Charging Port: Micro USB DC 5V
Sampling Pump Power Supply: DC 3V power supply
Operation Current: 230mA
Short Circuit Current: less than 3A
Operation Voltage: 3.7V
Maximum Open Circuit Voltage: less than 4.2V
Battery Type: BL9C
Display Type: Segment type LCD
Operation Humidity: 15percent ~95percent RH
Operation Temperature: 10 celsius ~50 celsius
Storage Temperature: 0~40 celsius
Battery Working Runtime: 6 hours (no alarm)
Detection Gas: Carbon Monoxide(CO, Hydrogen Sulfide(H₂S), Oxygen(O₂), Combustible Gas(LEL)
Measurement Range: CO: 0~999ppm, H₂S: 0~500ppm, O₂: 0~30percent VOL, LEL: 0~100percent LEL
Resolution: CO: 1ppm, H₂S: 1ppm, O₂: 0.1percent VOL, LEL: 1percent LEL
Alarm Value Setting: Upper limit and lower limit alarm value can be set
Alarm Alert: Soundvibrationflash triple alarms
TWA Alarm Value Setting: Timeweighted value, meaning the accumulated value measured within 8 hours
STEL Alarm Value Setting: Short term exposure limit
Item Size: 140 * 75 * 35mm 5.51 * 2.95 * 1.37in
Item Weight: 270g 9.52oz
Package Weight: 430g 15.17oz
Package Size: 24.5 * 9 * 6cm 9.64 * 3.54 * 2.36in
Package List:
1 * 4 in 1 Gas Detector
1 * USB Cable
2 * Screws
1 * Gas Calibration Hood
1 * Storage Bag
1 * User Manual (English)
