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WIKA GDT-20 Transmitter
規格介紹:WIKA GDT-20 Transmitter
詳細介紹:
The model GDT-20 transmitter is a multi-sensor system with digital output for the measurement parameters of pressure and temperature.
Features:
- • High-accuracy sensor technology
- • Modbus® output protocol via RS-485 interface
- • Ingress protection IP65
- • Very good long-term stability and EMC characteristics
- • Compact dimensions
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WIKA GDHT-20 Transmitter
The model GDHT-20 transmitter is a multi-sensor system with digital output for the measurands of pressure, temperature and humidity. Features: • High-accuracy sensor technology • Modbus® output protocol via RS-485 interface • Ingress protection IP65 • Very good long-term stability and EMC characteristics • Compact dimensions
WIKA GD-20 Gas density sensor
The model GD-20 calculates the current gas density from the pressure and temperature using a complex virial equation in the gas density sensor´s powerful microprocessor. Features: • High-accuracy sensing technology • Digital Modbus® RTU or analogue 4 ... 20 mA output signal • IP67 ingress protection, optionally with IP6K9K field case • Very good long-term stability and EMC characteristics • Compact design
WIKA GD-20-W Gas density sensor
The model GD-20-W calculates the current gas density from the pressure and temperature using a complex virial equation in the gas density sensor’s powerful microprocessor. Features: • High-accuracy sensor technology • Wireless LoRaWAN® output signal • Long battery life • Good long-term stability and EMC characteristics • Compact design
