Beijing Huakeyi Power Plant Instrument Research Institute
Main products:Phs-3C PH Benchtop Meter,HK-208 Phosphofe Meter,HK 7000 Wall Type Gas Controller,HK-11BW Silica On Line Analyzer,HK-128W Online Hydrazine Analyzer
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Contact Us
  • Contact Person : Mr. shi zhichun
  • Company Name : Beijing Huakeyi Power Plant Instrument Research Institute
  • Tel : 86-10-80703094
  • Fax : 86-10-80703093
  • Address : Beijing,Beijing,Qiliqu nancun industrial park,Shahe Town,Changping District,Beijing 102206, China
  • Country/Region : China
  • Zip : 102206

HK-7100A Fixed Combustible Gas Monitor

HK-7100A Fixed Combustible Gas Monitor
Product Detailed
Fixed gas monitor Advanced inbuilt single chip technology combustible gas detector

The visual & audio alarms and dust covers are optional.

  

Manufactuer

Beijing Huakeyi Power Plant Instrument Research Institute

Features and Benefits

Ø         ADVANCED MCU TECHNOLOGY

Ø         SMT AND INTEGRATIVE DESIGN

           ---Enhance performance and reliability.

Ø         CURRENT TRANSMISSION

            ---Extremely extends the distance of signal transmission.

Ø         CENTRALIZED POWER SUPPLY AND REGIONAL POWER SUPPLY

Ø         LED DISPLAY

            ---Display real-time concentration and operating statues of detector.

Ø         SIGNAL TRANSMISSION

           --Send measured concentration signal to controller.

Ø         INDOOR AND OUTDOOR USE

            --Suitable for the harshest environmental conditions.

Ø         UNIQUE MAGNETIC PEN DESIGN

            --Operate detector through magnetic pen.

Ø         SELF-PROTECTION FUNCTION

           --Prevent high concentration gas from damaging detector.

Ø         CATALYTIC COMBUSTION SENSOR

            ---Advanced performance with stable measurement, high sensitivity, anti-poisoning, and resist influence.  

Ø         SENSOR DIAGNOSTIC FUNCTION

           ---Provide alarm and prompt while sensor fault or ageing.

Specification:

    Display        

LED

Display real-time concentration and operating statues of detector (including high alarm, low alarm, and fault alarm)

Measurement

Combustible Gases

Principle

Catalytic combustion

Sample Method

Diffusion

Measurement Range 

(0~100)%LEL

 Resolution                        

1%LEL

Accuracy

±3%LEL

Response Time (T90)

≤30 sec at 25ºC

Alarm Configuration

Two levels alarm, the alarm concentration programmable

Ambient Temperature

(-40~70)ºC(need to add heater under -20ºC)

Ambient Humidity

≤93%RH at 40ºC (no condensation)

Atmosphere Pressure

(86~106) KPa

Output Signal

(4~20)mA

CAN bus

Transmission Distance

≤1000m (2.5mm2)

≤10km

Connection Method

3-wires

4-wires

Power Supply

24±6VDC (centralized power supply or regional power supply)

Power Consumption

≤1W

Storage Temperature

(-40~85)ºC

Anti-exploder symbol

ExdCT6

Protection Class

IP66

Applicable Standard:

Q/HDHKY024-2006

 

 

 

HK-7100A Fixed Combustible Gas Monitor



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