Ammonia Gas Detector GDR400EA
(NH3) Ammonia Gas Detector, Azane Gas Detector, Hydrogen nitride Gas Detector 0-1000 ppm 4-20mA Relay & Buzzer - Electochemical cell - for non classified area GDR400EA - Tecnocontrol
GDR400EA - AMMONIA Gas Detector (NH3) 0-1000 ppm, 4-20mA - Electrochemical cell - Tecnocontrol
The GDR400 is an industrial gas refrigeration detector with analog output (4-20mA, 1-5V, 2-10V), alarm/fault relay and Modbus connectivity.
Compatible with various sensors (IR, semiconductor, electrochemical, pellistor), it is designed for easy installation and maintenance, which allows you to connect the cartridge and Bluetooth connection for quick configuration.
Standard Specifications
Power supply: 12–24 Vac/Vdc (110-230 Vac on request)
Outputs:
- Analogue 4–20 mA
- Analogue 1-5 V / 2-10 V
- Digital Modbus RS485
- 3 relay (2 alarm, 1 fault)
- Buzzer 80 dB - 10 cm
Available sensor types:
- Electrochemical
- Infrared
- Pellistor
- Semiconductor
Measurement range:
- Electrochemical: 0–100 ppm / 0–1,000 ppm
- Infrared: 0–2,000 ppm / 0–5,000 ppm / 1–5% Vol. / 100% LFL
- Pellistor: 0–100% LFL
- Semiconductor: 0–1,000 ppm
Operating temperature: -40°C to +60°C (depending on sensor)
Protection rating: IP67
Sensor cartridge: Replaceable
Bluetooth Connectivity:
- Real time gas measurement & alarm
- Testing & calibration
- Setting alarm thresholds & relay configuration
- Modbus configuration
- View sensor type, serial number, temperature, electronics and firmware information
- Non-intrusive set-up and maintenance
Gas Detector type : Ammonia Gas detector, Azane Gas detector, Hydrogen nitride Gas detector, Trihydrogen nitride Gas detector, Nitro-Sil Gas detector, NH3 Gas detector