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.