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D1400 series

DGH D1400 Sensor to Computer Interface RTD Input Module Series

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy: ±0.3°C maximum
Resolution: ±0.1° (C or F)
Common mode rejection: 100dB at 50/60Hz
Input connections: 2-, 3- or 4-wire
Lead resistance effect: 3-wire – 2.5°C per Ω of imbalance, 4-wire – negligible
Max lead resistance: 50Ω
Automatic linearisation and lead compensation
Temperature range of -25°C to +70°C

DGH D1400M Modbus with RTD Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy: ±0.3°C maximum
Resolution: ±0.1° (C or F)
Common mode rejection: 100dB at 50/60Hz
Input connections: 2-, 3- or 4-wire
Lead resistance effect: 3-wire – 2.5°C per Ω of imbalance, 4-wire – negligible
Max lead resistance: 50Ω
Automatic linearisation and lead compensation
Temperature range of -25°C to +70°C

DGH D1400 Sensor to Computer Interface RTD Input Module Series

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy: ±0.3°C maximum
Resolution: ±0.1° (C or F)
Common mode rejection: 100dB at 50/60Hz
Input connections: 2-, 3- or 4-wire
Lead resistance effect: 3-wire – 2.5°C per Ω of imbalance, 4-wire – negligible
Max lead resistance: 50Ω
Automatic linearisation and lead compensation
Temperature range of -25°C to +70°C

DGH D1400M Modbus with RTD Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy: ±0.3°C maximum
Resolution: ±0.1° (C or F)
Common mode rejection: 100dB at 50/60Hz
Input connections: 2-, 3- or 4-wire
Lead resistance effect: 3-wire – 2.5°C per Ω of imbalance, 4-wire – negligible
Max lead resistance: 50Ω
Automatic linearisation and lead compensation
Temperature range of -25°C to +70°C