WatchGas NDIR Point 3000
The NDIR Point 3000 is a robust, explosion-proof infrared gas detector designed for continuous monitoring of flammable gases, CO₂, CO and N₂O. With its fast response time, long sensor life, and extensive certification portfolio, it ensures reliable protection in the harshest industrial environments.
- Ultra-fast response time (<6 seconds to 90% scale)
- Long sensor life of over 5 years
- Built in self-check function
- Explosion-proof housing with international safety certifications
- Able to continue with the small sized explosion proof lamp
- Rugged aluminum or stainless steel housing
Description
The NDIR Point 3000 infrared Gas detector has been developed to prevent accidents beforehand by detecting various leaked gases generated in industry fields such as plants producing or using combustible gas, carbon monoxide, carbon dioxide, gas storage place, manufacturing processes, etc. The NDIR Point 3000 infrared Gas detector is installed in areas with a risk of gas leakage to display measured values with LCD, OLED installed in the detector by continuous detection of gas leakage, providing DC 4~20mA standard output, Isolation RS-485 communication signal, HART communication, and Relay contact signal of gas Alarm. Also, DC 4~20mA standard output can connect up to the maximum of 500m (upon using CVVS or CVVSB 1.5sq↑ Shield Cable) in transmission distance of output signals of Gas detector and receiving unit while RS-485 communication signal can be transmitted up to 1,000m (upon using RS-485 exclusive line).
Product information
The NDIR Point 3000’s body is made of aluminum alloy material in a structure of complete pressure-resistant explosion-proof type (Ex d IIC T6), can be installed in the areas with a risk of leakage and explosion of all combustible gases, displaying leakage situation of gas at the installed field by embedding LCD, OLED in the Gas detector. Inside structure is comprised of liquid crystal unit displaying measured values, connector unit outputting measured values (DC 4~20mA) or Isolation RS-485 communication (Option) Signal, HART communication signal, and Alarm Signal to outside, and 2 PCB Boards. Outside structure is comprised of Sensor unit for detection of gas leakage and Cable lead-in unit (2ea). Calibration operation can be conducted outside of Gas detector body by using Magnet-bar, making maintenance and repair operation convenient.
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