GDSFX PID Gas Detectors
ATEX Certified Flammable Gas and VOC Detection Solutions
ATEX and IECEx Certified
Precise VOC Detection
Reliable Detection
GDSFX Series
Exproof Gas Detector with PID Sensor
Used for the sensitive detection of volatile organic compounds (VOCs) and other hazardous gases. Capable of detecting low concentrations of gases at ppm and ppb (parts per billion) levels. It can be safely used in industrial plants, chemical production areas and environmental monitoring applications. Easily integrated into your safety system with relay outputs, 4-20mA analog signal output and RS485 Modbus signal output.
Quick Specs
- Power: 16V ~ 32V DC (24V DC nominal)
- Communication: 3 Relays, 4-20mA Analog, Modbus RS485
- Conformity: ATEX, IECEx Certified (Zone 1, Zone2)
- IP65 Class Water and Dust Resistance
- Durable Standard Aluminum Body
- Available in Stainless Steel Body
Superior Technology in Gas Detection
The GDSFX PID Sensor Fixed Gas Detectors offer advanced technology that detects volatile organic compounds (VOCs) and other hazardous gases with high sensitivity. The user-friendly LCD display provides real-time data display and easy readability. An on-screen menu, 4-20mA analog and Modbus RS485 communication features allow easy integration of the detector into control systems and centralized monitoring. It provides ease of use and high efficiency with its specially designed menu for users.
GDSFX PID series detectors do not require frequent calibration and have a long service life. Thanks to photoionization detector technology, it detects low concentrations of gases with ppm and ppb level sensitivity. This technology delivers reliable performance in industrial plants, chemical production areas and environmental monitoring applications.
GDSFX PID Fixed Gas Detectors guarantee excellent detection in all conditions with an advanced micro-controller chip and embedded software algorithm on the smart circuit board. GDSFX series devices can be used standalone or integrated into control and automation systems with digital relay outputs (NOC adjustable), 4-20mA analog output and Modbus output. It ensures personnel and facility safety by reacting quickly to gas detection at lower and upper alarm limits.
- Sensor handling algorithm for long sensor life and less frequent calibration
- High resolution LCD display for clear view and easy reading
- Modern gas level indicator showing current readings
- 3-color alarm status indication LEDs (green, yellow, red)
- Easy configuration with a simple interface and 4 buttons
- Safe and comfortable handling with magnetic stylus
- Seamless communication with all modern automation systems with RS485 ModBus, 4-20mA analog, contact relay outputs
- Rich package contents with wall & pipe mounting brackets, magnetic control stylus, and exproof glands
Power | 24 VDC ± 25% |
Detection Range | 0 - 40 ppm, 0 - 4000 ppm |
Resolution | 1% of Detection Range |
Response Time | < 30s |
Sensor Type | PID (Photoionization Detection) |
Analog Output | 4~20 mA |
Digital Output | 3 Relays (NO or NC) RS485 Modbus |
Environmental Conditions | Temperature: -20/+60°C Pressure: 86-106 kPa Humidity: 95% RH |
Weight | 2.55kg |
Material | Aluminum (Stainless Steel Opt.) |
Sensor Capsule | Stainless Steel |
ATEX Marking | II 2G Ex d IIC Gb T6 |
IECEX Marking | Ex db IIC T6 Gb |
IP Class | IP65 |
Warranty | 3 Years |
Order Code | Detection Range | Gas |
|---|---|---|
GDSFXP46P0040 | 0 - 40 ppm | VOC |
GDSFXP46P4000 | 0 - 4000 ppm | VOC |
Brochure, Datasheets
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