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