trade@chinacoalintl.com
Multi Gas Detection Equipment Gas Monitor common application includes mining, metallurgy, petroleum, chemical, power, telecommunication, urban construction, etc.
Aseismatic design of Multi Gas Detection Equipment Gas Monitor is applied to rugged surroundings;
Continuously gas concentration and composition LCD real-time display;
Rechargeable lithium battery (continuous working period can be 16~18 hours);
95 dB acoustic alarm and two wide-angle optic alarm;
Multi Gas Detection Equipment Gas Monitor equipped with built-in vibration alarm which is applied for noisy environment;
Two stage alarm threshold: the low alarm point and high alarm is applicable to all gas;
Simple automatic calibration program and plug-in replaceable electrochemical sensor;
Fully functional self-testing: sensor, integrity of battery and circuit, acoustic & visual & vibration three-stage alarm.
Small figure and light weight
Real-time detection for the concentration of appointed gas.
Multi Gas Detection Equipment Gas Monitor has a wide application, including HAZMAT response, enclosure space entry and post fire inspection.
The deadline date and alarm threshold can be adjusted based on the request in special industry.
Password protection capability: only the authorized user can modify the preset parameter.
|
Operating & Storage Environment |
Temperature: -20℃~55℃ (-4F~122F) Humidity: 5%-95% (Relative humidity non-condensing) Pressure: 95~110kPa |
|
Alarm Threshold (Two-stage) |
There may be regional variations, users can set up the value based on the practical situation. |
|
Detecting Range |
CO: 0~500 PPM SO2:0~20 PPM O2: 0~30.0%vol Ex(CH4): 0~100%LEL Other gas types: referring to the gas parameter list |
|
Sensor |
Referring to the gas parameter list |
|
Alarm Type |
low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm |
|
Acoustic Alarm |
Variable-frequency pulse alarm which can reach volume of 95dB in a distance of 1 foot (0.3 meters) |
|
Visual Alarm |
Two red LBD omnibearing visible glitter alarm |
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Vibration Alarm |
Pulsant signals alert the gas alarm or any other alarm status |
|
Display |
Alphanumeric large LCD displays the real time gas concentration and alarm stage |
|
Backlight |
Automatically activated when working in poor lighting environment or the alarm sounding or the button is knobbed down. |
|
Self-checking Function |
Self-checking after start up. |
|
Calibration Function |
Automatic zero point calibration ; Automatic measurement range calibration. |
|
Power Supply |
Rechargeable lithium battery |
|
Weight |
211g |
|
Dimensions |
126mm*66mm*33mm |
Gas Parameter List
|
Gas |
Detecting Range |
Alarm Threshold |
Sensor Type |
|
NH3 |
0-100 PPM |
25 PPM / 50 PPM |
Electrochemical sensor |
|
Cl2 |
0-50.0 PPM |
0.5 PPM / 1.0 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 |
2.0 PPM / 4.0 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 |
1 PPM / 10 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 |
|
|
C8H10 |
0-100%LEL |
25%LEL / 50%LEL |
|
|
CH4O |
0-100%LEL |
25%LEL / 50%LEL |
|
|
C2H6O |
0-100%LEL |
25%LEL / 50%LEL |
|
|
C2H3Cl |
0-100%LEL |
25%LEL / 50%LEL |
|
|
C2H7N |
0-100%LEL |
25%LEL / 50%LEL |
|
|
CH3Br |
0-100%LEL |
25%LEL / 50%LEL |
Remark: Some gas types are not listed. If any query, please contact the manufacturer. The
alarm threshold value can be adjusted based on customer’s request.
Your Name 
Email or trade@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615376502802
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Enquiry
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang
