it is one waterproof gas detector that adopts imported sensors, the quality is stable and reliable. With leading operation menu, 1700MA rechargeable lithium batteries, and replaceable inserted gas sensing module, our KP810 works in environment of -20°C to 70°C, and for its features such as explosion-proof, waterproof and dustproof. whether at a pipeline location or gas processing plant, it is of vital importance to ensure safe working conditions for personnel. When it comes to the environments where hydrogen sulfide operations are carried out, workers must be equipped with the latest H2S detectors to monitor processes and check for gas leaks. If you are looking for a device that will help you with that, buy the model KP810 from Zhongan company. It is a 2-year detector that can be used as a personal H2S monitor for oil, gas, and industrial applications, among others.
This gas detector can (customized) detect carbon monoxide, hydrogen sulfide gas at the same time.
You can choose the gas that you need to detect from the below gas list
|
Gas detected
|
Measuring Range
|
Optional Range
|
Resolution Ratio
|
Response Time
|
|
LEL -combustible gas
|
0-100%LEL
|
0-100%VOL（Infrared or catalytic ）
|
1%LEL/1%vol
|
≤10s
|
|
carbon monoxide
|
0-1000PPm
|
0-500/2000/5000PPm
|
0.1/1PPm
|
≤10s
|
|
TVOC
|
0-100PPM
|
0-100PPM
|
0.1PPm/1PPM
|
≤15s
|
|
hydrogen
|
0-100%LEL
|
0-1000PPM
|
1%LEL/1PPM
|
≤15s
|
|
natural gas
|
0-100%LEL
|
0-100%LEL
|
1%LEL
|
≤10s
|
|
Oxygen-O2
|
0-30%VOL
|
0-30%、0-100%VOL
|
0.1%vol
|
≤10s
|
|
ozone
|
0-10PPm
|
0-20、100PPm
|
0.01PPm/0.1PPM
|
≤15s
|
|
hydrogen sulfide-H2S
|
0-100PPm
|
0-50、200、1000PPm
|
1/0.1PPm
|
≤10s
|
|
Methane-CH4
|
0-100%LEL
|
0-100%VOL
|
1%LEL/1%vol
|
≤10s
|
|
fluorine
|
0-10PM
|
0-1、10PPM
|
1/0.1PPm
|
≤15s
|
|
hydrogen chloride
|
0-20PPm
|
0-20/50PPm/100PPM
|
0.01/0.1PPm
|
≤15s
|
|
Nitrogen-N2
|
0-30%VOL
|
0-30%VOL、100%VOL
|
0.1%LEL/1PPM
|
≤10s
|
|
hydrogen
|
0-100%LEL
|
0-1000PPm
|
1%LEL/0.1PPm
|
≤15s
|
|
chlorine
|
0-20PPm
|
0-10、100PPm
|
0.1PPm
|
≤15s
|
|
ammonia gas
|
0-100PPm
|
0-50、500、1000PPm
|
1/0.1PPm
|
≤15s
|
For other gases and ranges please contact our sales directly for more details!
|
Test gas
|
Combustible and toxic gases
|
| Detection mode | Natural diffusion |
| Detection principle | Semiconductor/catalysis/electrochemistry |
| scope of test | See Schedule |
| Display | LCD digital display of gas type /gas concentration/ status |
|
Response time
|
T90<10s
|
|
Indication mode
|
LCD display real-time concentration
|
|
Alarm indication
|
Light emitting diode, sound, vibration
|
|
Working environment temperature
|
-20 to 70℃ ，Humidity<95%RH no condensation
|
|
Power
|
3.7V 1300MA rechargeable lithium battery
|
|
Working hours
|
Lasting for 300 hours
|
|
Grade of protection
|
IP65
|
|
Certification mark
|
Ex ib IIB T3 GB
|
|
Weight
|
Around 132g (including battery and accessories)
|
|
Size
|
100mm*58mm*30mm
|
| Explosion-proof mark | Ex ib IIB T3 Gb |
|
Explosion proof No
|
CNEx17.4507
|
Product accessories list: One detector, one charger head, one charger line, one calibration cover, one operation instruction, quality certificate, guarantee card, inspecting report.