S400-W Fixed Gas Detector Battery Type Combustible Gas Detector Point Type Chemical Plant Leak Analyzer

• Customization: Available
• After-sales Service: Yes
• Warranty: 1yeas
• Model NO.: S400-W
• Brand: Zhongan
• Customized: Customized
• Portable: Non Portable
• Certification: FCC, CE, RoHS
• Type: Electrochemical Gas Analyzer
• Detected Gas: Combustible Gas, Oxygen and Toxic Gas
• Sampling Method: Natural Diffusion Type
• Detection Principle: Catalytic Combustion Type, Electrochemical Type, I
• Resolution: 1%Lel; 1ppm/0.1ppm
• Display Method: LCD Liquid Crystal Display, LED Digital Display
• Transport Package: Flight Case
• Trademark: ZhongAn
• Origin: China
• Production Capacity: 50000pieces/Year

Product Description

Description

     The instrument adopts detector with high performance detection components and computer microcontrol technology, combined with advanced full-automatic mounting process, the product has the functions of on-site buzzer indicating sound, on-site flashing indicator light, and real-time display the gas concentration on monitoring site.
     The multi-function point type gas detector can convert the gas concentration signal in the air into electrical signal and remote transmission. It can adopt wireless transmission, GPRS transmission, RS485 and other transmission modes.
     Point gas detectors can be used in chemical plant areas, smelting and papermaking, refrigeration and fire fighting, gas catering, rubber, sewage treatment, pharmaceutical casting, petroleum refining, mining power, fire-fighting municipal, communications and other industrial environments that need to prevent explosion, poisoning and suffocation.

Functions Features

• Sound and light integrated alarm
• Accurate measurement
• The sensor adopts imported gas sensitive components with high precision and small zero drift.
• Explosion-proof design
• It can be used in the dangerous situation of zone 1 and zone 2 under factory conditions
• Wireless remote control technology
• Natural diffusion detection
• English LCD display
• Two sets of switching signals

 

• Double cavity structure

Technical Parameters

Detected Gas	Combustible gas, oxygen and toxic gas
Sampling Method	Natural diffusion type
Detection Principle	Catalytic combustion type, electrochemical type, infrared, PID, etc.
Detection Range	(0 - 100)%LEL; 0 - ****PPM
Resolution	1%LEL; 1PPM/0.1PPM
Display Method	LCD liquid crystal display, LED digital display
Transmission Method	LoRa wireless transmission (optional)
Power Supply	Battery powered (built-in lithium battery)
Response Time	T90 < 30s (combustible); T90 < 60s (toxic)
Explosion-proof Type	Flameproof + Intrinsic Safety
Working Environment	Temperature: -40ºC - 70ºC(combustible gas);  -40ºC - 70ºC(toxic gases)
Relative humidity	≤95%RH
Environmental Pressure	(86 - 106)KPa
Working Duration	Combustible/Infrared: 15 days (under normal working conditions); Toxic gas, Oxygen: 30 days (under normal working conditions)
Single Charging Duration	48 hours

 

Common Gas Parameter listing
Gas detected	Measuring Range	Optional Range	Resolution Rat	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
oxynitride	0-20PPm	0-50,1000PPm	0.1/1PPm	≤15s
methanal	0-20PPm	0-50,100PPm	1/0.1PPm	≤15s
sulfur dioxide	0-20PPm	0-50,1000PPm	0.1/1PPm	≤15s
nitric oxide	0-250PPm	0-500,1000PPm	1PPm	≤15s
nitrogen dioxide	0-20PPm	0-50,1000PPm	0.1/1PPm	≤15s
phosphine	0-20PPm	0-20,100PPm	0.1PPm	≤15s
acrylonitrile	0-100PPM	0-100PPm	0.1/1PPm	≤15s
carbon dioxide	0-5000PPm	0-1%/5%/10%VOL(Infrared )	1PPM/0.01%VOL	≤15s
hydrogen fluoride	0-10PPm	0-1,10,50,100PPM	0.01/0.1PPm	≤15s
Xylene/methylbenzene	0-20PPm	0-5,10,50,100PPm	0.01/0.1PPm	≤15s
oxirane	0-100PPm	0-100PPm	1/0.1PPm	≤15s
For other gases and measuring ranges, please contact us directly!