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รหัสสินค้า:ST8904สถานะสินค้า:พร้อมส่งระยะเวลาจัดเตรียมสินค้า:2 วันรายละเอียดสินค้า
เครื่องตรวจจับก๊าซ Multifunctional Gas Detector SMART SENSOR รุ่น ST8904 4 in 1 LEL O2 H2S CO
Features:
1 Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL).
2.Continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment with professional and accurate measurement.
3.Sound & light vibration alarm works when one of the CO, H2S, O2 & LEL gas concentration reaches the level of the alarm.
4.Can set automatic shutdown time and concentration of alarm value.
5.Large color LCD display with backlight for easy reading.
6.Can connect to a sampling pump to operate in closed place.
7.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 : SMART SENSOR
Color : Blue
Material : ABS plastic
Gas Type : carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL)
Carbon Monoxide(CO) : 0-999pm ; Resolution: 1ppm
Hydrogen Sulfide(H2S) : 0-500ppm ; Resolution: 1ppm
Oxygen(O2) : 0-30% ; 0.1%
Combustible Gas(LEL) : 0-100% ; 1%
Operation current : 230mA
Operation voltage : 3.7V
Alarm : Sound & light vibration alarm
Alarm sound up to 80 db. : Yes
Operating temperature : -10~50℃ (except LEL is 0 ~40℃)
Operating humidity : 15%-95%RH (Standard)
Power : BL-9C Rechargeable battery
Battery working runtime : 6 hours(no alarm)
Product Net Weight / Size : 200g / 75*138*43mm
Packing Contents :
1 Multi-Gas meter
1 Instruction manual
1 USB cable
1 Cloth bagThe effect of oxygen-deficient and oxygen-enriched atmospheres
The concentration of oxygen(%) : Symptoms (atmospheric pressure)
100% : Extremely hazardous environment; requires specialized medical supervision
50% : Extremely hazardous environment; requires specialized medical supervision
23.5% : Rich oxygen; increased fire risk
20.96% : Normal
19.5% : Minimum safe level for work environments
15~19% : Oxygen deficient; may cause physical discomfort and reduced efficiency
10~12% : Dangerously low; significant risk of physical impairment
8~10% : Dangerously low; high risk of immediate physical failure
6~8% : Critical danger; life-threatening atmosphere
4~6% : Critical danger; life-threatening atmosphere
หมวดหมู่
เกี่ยวกับสินค้า
ข้อมูลสินค้า
รหัสสินค้า:ST8904สถานะสินค้า:พร้อมส่งระยะเวลาจัดเตรียมสินค้า:2 วันรายละเอียดสินค้า
เครื่องตรวจจับก๊าซ Multifunctional Gas Detector SMART SENSOR รุ่น ST8904 4 in 1 LEL O2 H2S CO
Features:
1 Detect 4 kinds of gas: carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL).
2.Continuously monitor the CO, H2S, O2 and LEL gas concentration in the surrounding environment with professional and accurate measurement.
3.Sound & light vibration alarm works when one of the CO, H2S, O2 & LEL gas concentration reaches the level of the alarm.
4.Can set automatic shutdown time and concentration of alarm value.
5.Large color LCD display with backlight for easy reading.
6.Can connect to a sampling pump to operate in closed place.
7.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 : SMART SENSOR
Color : Blue
Material : ABS plastic
Gas Type : carbon monoxide(CO), hydrogen sulfide(H2S), oxygen(O2) and combustible gas(LEL)
Carbon Monoxide(CO) : 0-999pm ; Resolution: 1ppm
Hydrogen Sulfide(H2S) : 0-500ppm ; Resolution: 1ppm
Oxygen(O2) : 0-30% ; 0.1%
Combustible Gas(LEL) : 0-100% ; 1%
Operation current : 230mA
Operation voltage : 3.7V
Alarm : Sound & light vibration alarm
Alarm sound up to 80 db. : Yes
Operating temperature : -10~50℃ (except LEL is 0 ~40℃)
Operating humidity : 15%-95%RH (Standard)
Power : BL-9C Rechargeable battery
Battery working runtime : 6 hours(no alarm)
Product Net Weight / Size : 200g / 75*138*43mm
Packing Contents :
1 Multi-Gas meter
1 Instruction manual
1 USB cable
1 Cloth bagThe effect of oxygen-deficient and oxygen-enriched atmospheres
The concentration of oxygen(%) : Symptoms (atmospheric pressure)
100% : Extremely hazardous environment; requires specialized medical supervision
50% : Extremely hazardous environment; requires specialized medical supervision
23.5% : Rich oxygen; increased fire risk
20.96% : Normal
19.5% : Minimum safe level for work environments
15~19% : Oxygen deficient; may cause physical discomfort and reduced efficiency
10~12% : Dangerously low; significant risk of physical impairment
8~10% : Dangerously low; high risk of immediate physical failure
6~8% : Critical danger; life-threatening atmosphere
4~6% : Critical danger; life-threatening atmosphereหมวดหมู่