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Henan Bosean Electronic Technology Co., Ltd.
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Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO

Henan Bosean Electronic Technology Co., Ltd.
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Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO

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Brand Name : Bosean

Model Number : K-400

Certification : CE,FCC,ATEX,ROHS,SIL

Place of Origin : Zhengzhou,Henan,China

MOQ : 1pcs

Price : USD60-150/PCS

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 1000PCS/DAY

Delivery Time : 3-8 WORK DAYS

Packaging Details : each set detector alarm will be packed with the export standard carton package or aluminum box or as per customer require

Product Name : K-400 4in1 Gas Detector

Color : Red

Detecting Gas : Co, H2s, O2, Lel

Battery : Rechargeable Lithium Battery

Sampling : Diffusion

Response Time : 30s

Work Temperature : -20~60 Degree

Certificate : Atex

Sampling Method : Diffusion Sampling

Application : 12 Months

Sensor : Catalytic or Electrochemical or Infrared

Indication : LCD Indicates

Safe Degree : Intrinsically Safe

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Toxic Gas Detector Wireless gas detector O2 H2S CO carbon dioxide measuring gases detector alarm

Description

K-400 Portable gas detector with a large LCD. It can monitor CO, H2S, O2 and combustible gas simultaneously.
The instrument features two instant alarms with audio/visual and vibratory indicators, rechargeable battery, and simple use.

Parameters

Operating & Storage Environment Temperature: -20°C~55°C (-4F~122F)
Humidity: 5%-95% (Relative humidity non-condensing)
Pressure: 95~110kPa
Sampling method Diffusion type
Detecting Range CO: 0~1000ppm
H2S:0~100 PPM
O2: 0~30%vol
Combustible Explosive Gas (Ex / LEL / CH4): 0~100%LEL
Sensor O2 /H2S / CO: plug-in electrochemical sensor
Alarm Type low & high alarm, multiple gas alarm, sensor alarm, battery low alarm, prompt tone, automatic shutdown alarm
Resolution 0.1%VOL (O2), 1ppm (CO), 0.1ppm (H2S), 1%LEL (EX)
Data record 500 sets of data storage
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 Battery power, display, sensor, hardware failure
Explosion-proof EXiaIICT4
Protection grade IP65
Power Supply Rechargeable lithium battery
Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO


Application

Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO

Our customers and patent certificate

Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO

Waterproof Dustproof Toxic Gas Monitor , Wireless Gas Detector For O2 H2S CO

Measurable Gas Meter

Model Range L-alarm H-alarm
CO 0-1000ppm 35ppm 200ppm
O2 0-30%vol 19.5%vol 23.5%vol
H2 0-100%LEL 20%LEL 50%LEL
H2S 0-100ppm 10ppm 20ppm
CH4 0-100%LEL 20%LEL 50%LEL
C2H4O 0-20ppm 10ppm 15ppm
C2H4 0-100%LEL 20%LEL 50%LEL
C3H8 0-100%LEL 20%LEL 50%LEL
C2H5OH 0-100%LEL 20%LEL 50%LEL
NH3 0-100ppm 25ppm 50ppm
CL2 0-20ppm 5ppm 10ppm
O3 0-20ppm 5ppm 10ppm
SO2 0-100ppm 2ppm 5ppm
PH3 0-20ppm 0.3ppm 5ppm
CO2 0-50000ppm 1000ppm 2000ppm
NO 0-250ppm 20ppm 50ppm
NO2 0-20ppm 5ppm 10ppm
HCN 0-500ppm 10ppm 20ppm
HCL 0-50ppm 10ppm 20ppm
CH2O 0-10ppm 2ppm 5ppm
VOC 0-100ppm 20ppm 50ppm
C6H6 0-100ppm 20ppm 50ppm

Note: The above table is a general parameter. If you need other gas and range, please contact our online customer service.


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