Фиксированный Газовый Детектор ZT1000, настенный газоанализатор h2s

Product Overview

Description

Integrated parameters
Measuring principle		Electrochemical Sensor,NDIR sensor
Measuring Gas		Poisonous gas in the air(CO,H2S, SO2,NH3,Cl2,etc),O2 and CO2 Etc
Measuring Range		Depending on the monitoring of gas
Measuring Accuracy		<±5% F.S
Display Mode		LCD display gas concentration,high alarm,Low alarm,malfunction, Etc
Ex mark		ExdIICT6
Protection grade		IP65
Response time		Depending on the monitoring of gas
Calibration		Less than 1 year(once a half of a year)
Operates		Infrared controller adjust,non-contact
Shell/sensor's shell material		Aluminum / sensor part is the stainless steel
Dimension		Wide×tall×think=120×180×130mm
Ex connection thread		M20×1.5 mm
Weight		2kg
Output
Analog Signal	4~20mA,Max Loop load 500Ω;malfunction output 1mA
Digital signals	RS-485(MODBUS  RTU Protocol)
Relay Output	Relay of 2 pcs(low alarm ,high alarm)3A/250VAC
Electric circuit
Power supply	24VDC±15%
Power consumption	General 0.5W,Max 1 .5W
Transmission distance	not less than 1000m
electrical connection	3 wire or RS-485
environment
Operating temperature	-20℃~+50℃ (customizable)
Operating humidity Intermittent Continuous	0~95%RH 0 to 99% RH non-condensing 15 to 95% RH non-condensing

 

 

 

Feature:

1:  Advanced imported electrochemical sensor and high-performance micro-controller.

2: Drift is small,Stable performance,Long service life ,Strong anti-interference ability. 

3: If the sensor have the abnormal((short circuit,open circuit)will automatic alarm

4:Temperature automatic compensation ,To ensure the high and low temperature measurement accuracy.

5:Output mode: 4-20ma Analog output or RS-485 Digital output.

6:Infrared controller calibration , Need not to open shell,simple to operate.

7;Automatic malfunction diagnosis,the malfunction code indicates the cause of the malfunction,

8:Can be used controller set the alarm point,communication address, etc.

9:Ex Shell,  well sealed, corrosion resistance and the anti- EMI/RFI interference ability.

10:It is may use with our company ZK1000 series gas alarm controller    together,  it also may direct connect the DCS system

 

ZT1000 Toxic gas detector uses the advanced imported electrochemical sensor and high-performance micro-controller, long service life, drift is small; Automatic temperature compensation function,to ensure the measurement accuracy in high and low temperature; sensor overload protection function. If the sensor have the abnormal(short circuit,open circuit)will automatic alarm; Infrared controller calibration,so need not to open shell,the operation is very simple. ; Output mode:4-20mA Analog output or RS-485 Digital output; It is may use with our company ZK1000 series gas alarm controller together, it also may direct connect the DCS system; the detector is the fixed type installation, It is can be installed in the site of toxic gas leakage indoor and outdoor locations, All-weather monitor the leakage situation of the toxic gas.sensor's shell material take the aluminum alloy or the stainless steel , Oxidation resistance and corrosion resistance .