Feature
It used imported sensor with good quality and high accuracy.
It can be combined with 1 to 4 different gas sensors for different gas types.
LCD dot matrix display, support both English and Chinese operating menu.
Adjustable preset two-stage alarm level.
With audible-visual-vibration alarm mode.
Powered by rechargeable battery with big capacity which can support a long working period.
With a back clip, which is easy to carry when working.
Specifications
Gas Type: combustible or toxic gas (referring to targeting gas list)
Sensor Type: Catalytic combustion sensor for combustible gas;
Electrochemical sensor for oxygen and toxic gas;
Infrared sensor for CO2;
PID sensor for VOC.
Sensor Life: 2-3 years (catalytic combustion sensor and electrochemical sensor);
More than 5 years (infrared sensor and PID sensor)
Display: LCD display
Display Information: gas types, concentration value, time, battery status, alarm status, etc
Data Storage for Alarm Records: with data storage function with memory capacity of one thousand alarm records.
Operating Language: Chinese or English operating menu is able to be changed freely.
Alarm Mode: audible-visual-vibration alarm, adjustable two-stage alarm threshold value.
Power Supply: 1500mAh rechargeable lithium battery, continuous working period can reach to 10h or above.
Explosion-proof Grade: ExiaCT4
Protection Grade: IP66
Working Temperature: -20°C～50°C
Working Humidity: 0-95%RH (non-condensing)
Body Material: ABS and PC
Package: ABS carrying case
Dimensions: 110*60*30mm
Weight: 210g (with charger)
Targeting Gas List
|
Gas
|
Detecting Range
|
Alarm Threshold
|
Sensor Type
|
|
NH3
|
0- 100 PPM
|
25 PPM / 50 PPM
|
Electrochemical sensor
|
|
Cl2
|
0- 50.0 PPM
|
10 PPM / 20 PPM
|
|
H2
|
0- 1000 PPM
|
50 PPM / 100 PPM
|
|
CH2O
|
0- 100 PPM
|
25 PPM / 50 PPM
|
|
O2
|
0-30.0% vol
|
18.5% vol / 23.5%vol
|
|
H2S
|
0- 100 PPM
|
10 PPM / 20 PPM
|
|
HCl
|
0- 30.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
HCN
|
0- 50.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
PH3
|
0- 20.0 PPM
|
0.3 PPM / 0.6 PPM
|
|
HF
|
0- 10.0 PPM
|
3.0 PPM / 6.0 PPM
|
|
NO
|
0- 250 PPM
|
25 PPM / 50 PPM
|
|
CO
|
0- 500 PPM
|
35 PPM / 70 PPM
|
|
SO2
|
0- 20.0 PPM
0- 2000 PPM
|
2.0 PPM / 10.0 PPM
10 PPM / 20 PPM
|
|
ClO2
|
0- 50.0 PPM
|
0.3 PPM / 0.5 PPM
|
|
NO2
|
0- 20.0 PPM
|
1.0 PPM / 2.0 PPM
|
|
C2H4O
|
0- 100 PPM
|
10 PPM / 20 PPM
|
|
O3
|
0-20.0 PPM
|
5.0 PPM / 10.0 PPM
|
|
CH4
|
0-100%LEL
|
25% LEL / 50%LEL
|
Catalytic combustion sensor
|
|
C3H8
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
H2
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
NH3
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C2H4O
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
CH3CH3
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C2H4
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C4H10
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C4H8
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C7H8
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
CH4O
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C2H6O
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C3H4O
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
C2H7N
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
CH3Br
|
0-100%LEL
|
25% LEL / 50%LEL
|
|
CO2
|
0-10.0%vol
|
1.0% vol / 3.0%vol
|
NDIR infrared sensor
|
|
0-5000ppm
|
800 PPM / 1500 PPM
|
|
CH4
|
0-5.0%vol
0-100%vol
|
1.0% vol / 3.0%vol
5% vol / 10%vol
|
|
VOC
|
0-300ppm
|
customized
|
PID sensor
|
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