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GAOTek Wireless Industry Gas Detector
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GAOTek Approved HCl Gas Detector

GAOTek Approved HCl Gas Detector can continuously detect the real-time gas concentration and display data with the 2.4 inches LCD HD color screen.

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SKU: GAOTek-WHCGD-303 Category:
Description

Description

Overview

GAOTek Approved HCl Gas Detector can continuously detect the real-time gas concentration and display data with the 2.4 inches LCD HD color screen. It includes RS485 Modbus digital output and 4 mA to 20 mA analog digital output as well as 2 relays output as standard.  It also provides other signal transmission like 3 to 4 core cable, Optical Fiber network, Network cable, 3G transmission, Wireless transmission, Video transmission. And it compatible with all kinds of controller, PLC and DCS etc, allow user to remote monitoring and control. Monitoring data can be saved and analysed by computer.

 

Features

  • Clear reading
  • Variety Signal Output
  • Relay Out
  • Optional Signal Transmission
  • Smart Calibration
  • Remote Control
  • Alarm Setting
  • Optional function

 

Technical Specifications

Product Type Online, Hydrogen Chloride (HCL)
Sensor Electrochemical Gas Sensor
Detection Pattern Diffusion, pipeline (screw thread size: M 40 x 1.5 MM), Circulation, Pumping is available, Online detection
Detection Range 0 ppm to 10 ppm, 20 ppm, 50 ppm, 100 ppm, 200 ppm, 500 ppm, 1000 ppm, 2000 ppm, 3000 ppm
Resolution 0.01 ppm (0 ppm to 100 ppm), 0.1 ppm (0 ppm to 1000 ppm), 1 ppm (0 ppm to 3000 ppm)
Detection Accuracy ≤ ± 3 % FS
Reaction Time ≤ 20 S (T 90)
Recovery Time ≤ 20 S
Linearity Error ≤ ± 1 % FS
Zero Drift ≤ ± 1 % (FS per Year)
Repeatability ≤ ± 1 % FS
Relay Output Two relays output, Contact rating: 24 V DC 3 A or 220 V AC 3 A
Explosion Proof Sign ExdII CT6, Certification Number of Explosion-proof: CNE x 10.1807
Outputs Analog: 4 mA to 20 mA signal, 0 V to 5 V, 0 V to 10 V
Modbus: RS485 signal
Pulse signal or TCP/IP signal, optional
Alarm Setting Two alarm set points
Alarm mode optional: Low alarm to High alarm or High alarm to High alarm or Low alarm to Low alarm
Controllers Compatible with DN3000 or DN9000, as well as most DCS/PLC systems
IP Rating IP65
Material Aluminium, Explosion and corrosion proof
Operating Pressure 0 psi to 9 psi (0 Kpa to 200 Kpa)
Connection ¾ ″NPT, ½ ″NPT
Relative Humidity ≤ 90 % RH, Non-condensing
Operating Voltage 24 V DC (9 V DC to 30 V DC)
Standard Accessories -User manual
-Certification
-Calibration cover
Optional Accessories -hose 0.19 in x 0.31 in (5 mm x 8 mm), drying tube, water separator or pumping pump
-infrared remote control
-temperature and humidity sensor, SMS alarm, 3G module or wireless transmission module
Operating Temperature -22 ºF to 140 ºF (-30 ºC to 60 ºC)
Dimensions 7.87 in x 6.3 in x 3.15 in (200 mm × 160 mm × 80 mm)
Weight 3.31 lbs (1.5 Kg)