Gastron GIR-3000 Infrared Gas Detector

Gastron GIR-3000 Infrared Gas Detector

Explosion Proof Type Diffusion Infrared Gas Detector GIR-3000

- It detects gases such as combustible gases, CO2, CO, and N2O.

- The infrared measurement principle enables fast response time and long lifespan.

- Built with an internal pressure-resistant structure to prevent any risk of secondary explosions, offering maximum safety in hazardous environments.

- Equipped with relay contact output capability.

- A monitoring system can be built using RS-485 Modbus and HART communication.

- Provides a built-in self-diagnostic function.

- Compatible with explosion-proof warning lights(GTL-100) attached to the detector.

Detector Specification of Gastron GIR-3000 Infrared Gas Detector

Detector Specification

Measuring type

Accuracy

Sensor life time

Parameter control

Operation mode display

Measuring value display

Alarm signal output

Output signal

Material

Cable entry thread

Mounting type

Operating temperature

Operating humidity

Dimensions

Weight

Diffusion type

+3% / Full scale

Over 5 years

Non intrusive control with a Magnet bar (Calibration, Maintenance, Alarm setting)

4-LED(Power,2-Stage alarm, 1-Trouble)

LCD display (Built-in back light 2-Line, 16 Characters) / OLED type (Option)

2A@30VDC, 0.5A@125VAC (Resistive load) / 3-SPST Relay contact (2 stage alarm, 1 Trouble)

Analog : 4-20mA Analog output | Maintenance signal : 3mA| Calibration signal : 3mA | Fault signal : 0mA or 1.5 / 2.0 / 2.5mA

Digital : RS-485 Modbus (Option) | mA (HART 7, HART Device description language available, Option)

Aluminium alloy or Stainless steel

Standard : PF 3/4", Option : PF 1/2", M20 x 1.5P , M25 x 1.5P , NPT 1/2", NPT 3/4"

2" Pole mount, Wall mount, Duct mount

-40℃~80°C

5~99% RH (Non-condensing)

156(W) x 322(H) x 110(D) mm

3.2Kg (Aluminium alloy)| 4.9Kg (Stainless steel)