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RS485 Fixed Gas Detector

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RS485 Fixed Gas Detector

RS485 Fixed Gas Detector
RS485 Fixed Gas Detector RS485 Fixed Gas Detector

Large Image :  RS485 Fixed Gas Detector

Product Details:
Place of Origin: China
Brand Name: HiYi
Certification: CE/ATEX
Model Number: HT-IAQ2
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD 150-- 300/set
Packaging Details: color box
Delivery Time: 3-7 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10000 set/month

RS485 Fixed Gas Detector

Name: HiYi Wall-Mounted Indoor Online Monitoring LCD Display 4-20mA RS485 Oxygen O2 Gas Fixed Gas Detector Sensor: O2/O3/CO/CH2O/CO2
Input Power: 9-24VDC Contact Capacity: 20-200mA
Display: Large LCD Screen Alarm: Two Sound And Light Alarm
Size: 14*10*4 Cm Weight: 0.3 Kg
High Light:

RS485 Fixed Gas Detector


ATEX Fixed Gas Detector


RS485 Oxygen Gas Detector

HiYi Wall-Mounted Indoor Online Monitoring LCD Display 4-20mA RS485 Oxygen O2 Gas Fixed Gas Detector
Wall-Mounted Indoor Remote Gas Monitor System




According to the specific needs of customers, the monitoring controller can be divided into one and split controller, the body of the controller is sealed, designed to measure gases in harsh and humid environments. it uses dust proof and waterproof housing, compliance with IP65 protection standards. The controller can be replaced Probe.
It could be widely used in factories, offices, warehouses, mines, and other online site environmental monitoring.


 RS485 Fixed Gas Detector 0



Product Name
O2/O3/CO/CH2O/CO2 etc
Input Power
Contact capacity
Large LCD screen
Detection method
Two sound and light alarm
Detection range
Alarm error
≤±10%Alarm settings
Operating Temperature
Warm-up time
1 Min
Pressure range
Responce time
1 Seconds
Signal output
4-20mA or RS485
2 Years
Contact capacity
0.5A/120VACor 1A/24VDC
Zero drift




1. Designed for real-time monitoring environmental toxic gases and oxygen concentration and temperature, humidity
2. Built-in high-precious sensor with self-checking function and temperature and humidity compensation
3. Large LCD display various parameters intuitively
4. Tri-color backlit LCD, provides visual warning function
5. Product design integration and split body adapted to a variety of environmental monitoring and control
6. has Industrial output 4-20mA current output and RS485 network output
7. It comes with two relay control output
8. wide valtage 9-24VDC power supply
9. EU standard, CE certification
10. Real-time monitoring and control of carbon dioxide concentration
11. Self-developed high-precision sensor.
12. Range can be chosen, choose convenience
13. It provides three analog outputs and two relay outputs
14. With RS485 communication can monitor and control network
15. IP65 protection rating against dust and water sputtering



This fast-acting technology is ideal for difficult-to-protect applications such as:

  • production areas
  • tank farms and product storage
  • loading and unloading facilities
  • hazard waste treatment and storage
  • processes with high temperatures, pressure and flammable fuels
  • pump rows
  • manifolds
  • hot oil systems
  • rail car loading racks
  • hydrocarbon filling and storage areas
  • chemical storage tanks
  • aircraft hangars

RS485 Fixed Gas Detector 1

Contact Details
Beijing HiYi Technology Co., Ltd

Contact Person: Lisa Niu

Tel: 86-15699785629

Fax: +86-010-5653-8958

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