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| Product Name: |
toxic gas ***ector
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| Specifications |
online gas detector |
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Features
&©|61656; It adopts advanced inbuilt singlechip technology.
&©|61656; It adopts the current transportation method which enhances the signal transport distance
&©|61656; The meter can be supplied by the central bus-mastering or independent power supply.
&©|61656; It has LED display. It can be used for monitoring the toxic gas and alarming that is under the industrial environment and transmitting the gas concentration information to the controller timely.
&©|61656; Special operation method of using the magnetism pen.
&©|61656; Self-protection function can avoid being i***cted by the high concentration gas.
&©|61656; It adopts the international advanced electrochemistry sensor which has the good performance in the stability, anti-toxic and anti-jamming.
&©|61656; It can avoid failing to report as the sensor can recognize and alarm automatically when the sensor has fault or losing function as aging.
&©|61656; The advanced SMT technology and integrative design enhanced the capacity and stability.
Specification
Display£ºLED display, it can monitor the concentration of the gas timely in the locale and Indicate the high, low and fault by the indicator light.
***ecting gas: Toxic gas.
Principle for sensing: Electrochemistry sensor.
Sampling method: Natural diffusion.
Gas: CO¡¢H2S¡¢SO2¡¢¡¢Cl2¡¢H2¡¢O2 etc toxic gas.
Measuring range: see the following table (they are ordered according to the users` demand)
Accuracy : ¡À5%LEL
Alarm concentration: Two level alarms, the first and second concentration alarm can be set manually.
Ambient temperature:£¨ -20¡«50£©℃
Ambient humidity: ¡Ü93%RH£¨40℃£©£¬no condensation.
Air pressure: £¨86¡«106£©kPa
Analog transmission:£¨ 4¡«20£©mA
Transmit distance: ¡Ü1000m£¨2.5mm2£©
Working voltage: DC£¨24¡À6£©V£¨bus-mastering or independent supply power£©
Connection method: Three cable.
Power consumption£º¡Ü1W
Transportation temperature£º(-25¡«55)℃
Anti ¨Cexploder symbol£ºExd¢òCT6
Protection grade£ºIP66
Execute standard£ºQ/HDHKY026--2006
The kind of gas CO H2S SO2 |
| Company: |
Beijing Huakeyi Power Plant Instrument research institute
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| Contact: |
Ms. sophia lee |
| Address: |
qiliqu nancun industrial park,shahe town,changping district |
| Postcode: |
102206 |
| Tel: |
86-010-80703093 |
| Fax: |
86-010-80703092 |
| E-mail: |
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