Beijing Huakeyi Power Plant Instrument Research Institute
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Fixed gas detector Controllers(cabinet type) HK-7000

Fixed gas detector Controllers(cabinet type) HK-7000
Product Detailed
Gas Controller be designed as cost-effective controller alternative to expensive PLC or DCS systems

HK-7000  Cabinet Type Controller(70)

 

Overview

HK-7000 Cabinet Type Gas Controller is designed to supervise and display the status of remote gas detectors for a variety of combustible and toxic gases from 10 to 70 inputs.

Applications

 Chem/petrochemical Gas station  Paint spray booth Oil and Gas Industry  Refining and Petrochemical Underground Vaults Indoor/Outdoor Air Quality

Features

 Independent Channel Operation Zero and calibration for gas detector can be performed on the controller. 4~20mA standard output  Alarm controlling for flow, level, pressure, temperature etc. Black box datalog---it stores important information such as fault, alarm, power on, power failure and reset. Several controllers can integrated into a system Double display of numeric and light bar---intuitive and accurate Built for Industrial Environments Compatible with DCS,PLC system  via analog output or digital output. The gas controller is designed as cost-effective mini-system controller alternative to expensive PLC/DCS systems

Specifications

Channels

(10-70) independent inputs (optional)

Inputs

(4-20) mA standard

valid calibration within (2-30)mA

Outputs

RS-485 serial, (4-20) mA standard

Display

LED display:(0-9999)

Light bar display: (0~100)%F.S

Accuracy

±1% F.S

Alarm Levels

Two levels alarm, the alarm concentration programmable

Ambient Temperature

0~45oC

Ambient Humidity

≤93%RH   (no condensation)

Atmosphere Pressure

(86~106)kPa

Measuring Range and Error

Measured gases

Range

Error

Combustible gas

(0~100)%LEL

1%LEL

Toxic gas

(0~9999) ppm

1%F.S

Others

(0~9999) unit

1%F.S

Relay output

AC220V/3A, DC24V/3A

Overall Dimension (mm)

800(W) × 2000(H) ×600(D)  or  consult with HUAKEYI

Warranty

18 months (from date of acceptance)

     

Ordering Information

HK-7000 Toxic / Combustible Gas Controller (Cabinet Type)

Model

CC

CT

CD

CU

CE

CW

Measuring gases

Combustible gas

Combustible /toxic gas

Combustible gas

Combustible /toxic gas

Combustible gas

Combustible /toxic gas

Output

No

No

(4~20)mA

(4~20)mA

RS-485

RS-485

Channels Adjustment

Simultaneously

Simultaneously

Respectively

Respectively

Respectively

Respectively

Example:HK-7000CC55,  55 channels,RS-485, gas controller

Fixed gas detector Controllers(cabinet type) HK-7000



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