Sign In | Join Free | My disqueenfrance.com
disqueenfrance.com
Jining Hengwang Mining Machinery Co., Ltd.
Home > electric machine >

High concentrations of gas sensors /high density of methane sensor/high concentrations of methane

Jining Hengwang Mining Machinery Co., Ltd.
Jining Hengwang Mining Machinery Co., Ltd.
City: Jining
Province/State: Shandong
Tel: 86-537-13563796657
Contact Person: alise

High concentrations of gas sensors /high density of methane sensor/high concentrations of methane

Place of Origin : china
Brand Name : HWGK
Certification : CE/SGS
Price : 1 USD
Packaging Details : wooden case
Delivery Time : within 7 days
Payment Terms : T/T
Supply Ability : 100000000sets/month
MOQ : 1 set
Contact Now

The main technical parameters and performance

Operating conditions:

Environment temperature:(-5~40)℃;

Relative humidity:≤98%RH;

Barometric pressure:(-100~110)kPa;

Flow velocity : (0~20)m/s

Be used for the dangerous sites with explosive mixture contains Methane and coal dust

Storage Temperature :(-40~60)℃;

Rated operational voltage:DC18V;

Rated operational current:≤100mA;

The sensor can work normaly when Input Voltage within 9~24)V

The Ann parameters:Ui:DC 18V;Ii:100mA;Ci:0.1uF;Li:0mH;

Measurement range:(4.0~100.0) %CH4;

The working life of the sensor:>1;

Fundamental Error

True value±10%

Measure upper limit±10%

Alarm range:(0.0~99.0)%CH4

Alarm method :Intermittent sound(sound level>80db)

Intermittent flash(RED LED)


The output signal formats:

The frequency type :(200~1000)Hz,

Current mode;1-5mA;

Display resolution 0.1%CH4

Response Time :≤30s;

Transmission distance:Transmission distance between sensor and associated apparatus is 2km;

Mine intrinsically safe;Ex-mark ExibI Protection grade IP54;

Shell material:stainless steel

Installation dimensions:240mm×120mm×45mm;

Instrument weight :2kg。



China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

High concentrations of gas sensors /high density of methane sensor/high concentrations of methane Images

Inquiry Cart 0
Send your message to this supplier
 
From:
Enter your email please.
To: Jining Hengwang Mining Machinery Co., Ltd.
Subject:
Message:
Characters Remaining: (0/3000)
 
Inquiry Cart 0