DGH

DGH D1100 Sensor to Computer Interface Voltage Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.02% of FS maximum
Resolution: 0.01% of FS (4 digits)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Input impedance of ≤±1V input =100MΩ minimum and ≥±5V input =1MΩ minimum
Temperature range of -25°C to +70°C

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DGH D1100M Modbus with Voltage Input Module Series

8 conversions per second
Accuracy: ±0.02% of FS maximum
Resolution: 0.01% of FS (4 digits)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Input impedance of ≤±1V input =100MΩ minimum and ≥±5V input =1MΩ minimum
Temperature range of -25°C to +70°C

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DGH D1200 Sensor to Computer Interface Current Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.02% of FS maximum (0.04% of FS for 4-20mA option)
Resolution: 0.01% of FS (4 digits) (0.04% of FS for 4-20mA option)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Temperature range of -25°C to +70°C

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DGH D1200M Modbus with Current Input Module Series

8 conversions per second
Accuracy: ±0.02% of FS maximum (0.04% of FS for 4-20mA option)
Resolution: 0.01% of FS (4 digits) (0.04% of FS for 4-20mA option)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Temperature range of -25°C to +70°C

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DGH D1300 Sensor to Computer Thermocouple Input Module

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy (overall, error from all sources, between 0-40°C ambient): ±1.0°C maximum (J, K, T, E) and ±2.5 °C maximum (R, S, B, C)(300°C TO FS)
Resolution: ±1°
Common mode rejection: 100dB at 50/60Hz
Input impedance: 100MΩ minimum
Lead resistance effect: <20μV per 350Ω
Open thermocouple and overrange indication
Automatic cold junction compensation and linearization
Temperature range of -25°C to +70°C

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DGH D1300M Modbus with Thermocouple Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy (overall, error from all sources, between 0-40°C ambient): ±1.0°C maximum (J, K, T, E) and ±2.5 °C maximum (R, S, B, C)(300°C TO FS)
Resolution: ±1°
Common mode rejection: 100dB at 50/60Hz
Input impedance: 100MΩ minimum
Lead resistance effect: <20μV per 350Ω
Open thermocouple and overrange indication
Automatic cold junction compensation and linearization
Temperature range of -25°C to +70°C

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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

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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

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DGH D1450 Sensor to Computer Interface Thermistor Input Module

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy: ±0.1°C for 2252Ω and ±0.2°C for TD series
Resolution: 0.01° (C or F) for 2252Ω and 0.1°(C or F) for TD series
Common mode rejection: 100dB at 50/60Hz
Input protection to 30Vdc
Temperature range of -25°C to +70°C

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DGH D1450M Modbus Thermistor Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy: ±0.1°C for 2252Ω and ±0.2°C for TD series
Resolution: 0.01° (C or F) for 2252Ω and 0.1°(C or F) for TD series
Common mode rejection: 100dB at 50/60Hz
Input protection to 30Vdc
Temperature range of -25°C to +70°C

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DGH D1500 Sensor to Computer Interface Bridge Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.05% of FS maximum
Resolution: 10μV (mV spans) and 0.02% of FS (V spans)
Common mode rejection: 100dB at 50/60Hz
Excitation voltage: 5V, 8V or 10V dc @ 60mA maximum
Offset Control: Full input range
Input burnout protection to 30Vdc
Zero drift: +/-1μV/deg C maximum
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

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DGH D1500M Modbus Bridge Input Module Series

8 conversions per second
Accuracy: ±0.05% of FS maximum
Resolution: 10μV (mV spans) and 0.02% of FS (V spans)
Common mode rejection: 100dB at 50/60Hz
Excitation voltage: 5V, 8V or 10V dc @ 60mA maximum
Offset Control: Full input range
Input burnout protection to 30Vdc
Zero drift: +/-1μV/deg C maximum
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

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DGH D1600 Sensor to Computer Interface Frequency Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.01% of reading, ±10μs for timer models or ±0.01Hz for frequency models
Resolution: ±0.005% of reading, ±0.01μs for timer models or ±0.01Hz for frequency models
Input Impedance: 1MΩ minimum
Span temperature coefficient: ±20ppm/°C for frequency and timer models
Adjustable hysteresis (1mV to 1V)
Input protection to 250Vac
User-selectable switching level (0V or +2.5V)
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

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DGH D1600M Modbus Frequency Input Module Series

8 conversions per second
Accuracy: ±0.01% of reading,plus ±0.01Hz
Resolution: ±0.005% of reading, plus ±0.01Hz
Input Impedance: 1MΩ minimum
Span temperature coefficient: ±20ppm/°C
Adjustable hysteresis (1mV to 1V)
Input protection to 250Vac
User-selectable switching level (0V or +2.5V)
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

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DGH D1700 Digital Input/Output Module

16-bit ADC, 25/20 conversions per second
Accuracy: ±0.05% of FS maximum
Voltage drop: 2.0V maximum
Input impedance 20MΩ minimum
Temperature range of -25°C to +70°C

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DGH D1700M Digital Input/Output Module

16-bit ADC, 25/20 conversions per second
Accuracy: ±0.05% of FS maximum
Voltage drop: 2.0V maximum
Input impedance 20MΩ minimum
Temperature range of -25°C to +70°C

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DGH D1100 Sensor to Computer Interface Voltage Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.02% of FS maximum
Resolution: 0.01% of FS (4 digits)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Input impedance of ≤±1V input =100MΩ minimum and ≥±5V input =1MΩ minimum
Temperature range of -25°C to +70°C

DGH D1100M Modbus with Voltage Input Module Series

8 conversions per second
Accuracy: ±0.02% of FS maximum
Resolution: 0.01% of FS (4 digits)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Input impedance of ≤±1V input =100MΩ minimum and ≥±5V input =1MΩ minimum
Temperature range of -25°C to +70°C

DGH D1200 Sensor to Computer Interface Current Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.02% of FS maximum (0.04% of FS for 4-20mA option)
Resolution: 0.01% of FS (4 digits) (0.04% of FS for 4-20mA option)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Temperature range of -25°C to +70°C

DGH D1200M Modbus with Current Input Module Series

8 conversions per second
Accuracy: ±0.02% of FS maximum (0.04% of FS for 4-20mA option)
Resolution: 0.01% of FS (4 digits) (0.04% of FS for 4-20mA option)
Common mode rejection: 100dB at 50/60Hz
Zero drift: ±1 count maximum (autozero)
Voltage drop: ±0.1V maximum
Temperature range of -25°C to +70°C

DGH D1300 Sensor to Computer Thermocouple Input Module

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy (overall, error from all sources, between 0-40°C ambient): ±1.0°C maximum (J, K, T, E) and ±2.5 °C maximum (R, S, B, C)(300°C TO FS)
Resolution: ±1°
Common mode rejection: 100dB at 50/60Hz
Input impedance: 100MΩ minimum
Lead resistance effect: <20μV per 350Ω
Open thermocouple and overrange indication
Automatic cold junction compensation and linearization
Temperature range of -25°C to +70°C

DGH D1300M Modbus with Thermocouple Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy (overall, error from all sources, between 0-40°C ambient): ±1.0°C maximum (J, K, T, E) and ±2.5 °C maximum (R, S, B, C)(300°C TO FS)
Resolution: ±1°
Common mode rejection: 100dB at 50/60Hz
Input impedance: 100MΩ minimum
Lead resistance effect: <20μV per 350Ω
Open thermocouple and overrange indication
Automatic cold junction compensation and linearization
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

DGH D1450 Sensor to Computer Interface Thermistor Input Module

8-bit ADC, 8 conversions per second
User selectable °C or °F
Accuracy: ±0.1°C for 2252Ω and ±0.2°C for TD series
Resolution: 0.01° (C or F) for 2252Ω and 0.1°(C or F) for TD series
Common mode rejection: 100dB at 50/60Hz
Input protection to 30Vdc
Temperature range of -25°C to +70°C

DGH D1450M Modbus Thermistor Input Module Series

8 conversions per second
User selectable °C or °F
Accuracy: ±0.1°C for 2252Ω and ±0.2°C for TD series
Resolution: 0.01° (C or F) for 2252Ω and 0.1°(C or F) for TD series
Common mode rejection: 100dB at 50/60Hz
Input protection to 30Vdc
Temperature range of -25°C to +70°C

DGH D1500 Sensor to Computer Interface Bridge Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.05% of FS maximum
Resolution: 10μV (mV spans) and 0.02% of FS (V spans)
Common mode rejection: 100dB at 50/60Hz
Excitation voltage: 5V, 8V or 10V dc @ 60mA maximum
Offset Control: Full input range
Input burnout protection to 30Vdc
Zero drift: +/-1μV/deg C maximum
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

DGH D1500M Modbus Bridge Input Module Series

8 conversions per second
Accuracy: ±0.05% of FS maximum
Resolution: 10μV (mV spans) and 0.02% of FS (V spans)
Common mode rejection: 100dB at 50/60Hz
Excitation voltage: 5V, 8V or 10V dc @ 60mA maximum
Offset Control: Full input range
Input burnout protection to 30Vdc
Zero drift: +/-1μV/deg C maximum
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

DGH D1600 Sensor to Computer Interface Frequency Input Module

8-bit ADC, 8 conversions per second
Accuracy: ±0.01% of reading, ±10μs for timer models or ±0.01Hz for frequency models
Resolution: ±0.005% of reading, ±0.01μs for timer models or ±0.01Hz for frequency models
Input Impedance: 1MΩ minimum
Span temperature coefficient: ±20ppm/°C for frequency and timer models
Adjustable hysteresis (1mV to 1V)
Input protection to 250Vac
User-selectable switching level (0V or +2.5V)
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

DGH D1600M Modbus Frequency Input Module Series

8 conversions per second
Accuracy: ±0.01% of reading,plus ±0.01Hz
Resolution: ±0.005% of reading, plus ±0.01Hz
Input Impedance: 1MΩ minimum
Span temperature coefficient: ±20ppm/°C
Adjustable hysteresis (1mV to 1V)
Input protection to 250Vac
User-selectable switching level (0V or +2.5V)
Span temperature coefficient: ±50ppm/°C maximum
Temperature range of -25°C to +70°C

DGH D1700 Digital Input/Output Module

16-bit ADC, 25/20 conversions per second
Accuracy: ±0.05% of FS maximum
Voltage drop: 2.0V maximum
Input impedance 20MΩ minimum
Temperature range of -25°C to +70°C

DGH D1700M Digital Input/Output Module

16-bit ADC, 25/20 conversions per second
Accuracy: ±0.05% of FS maximum
Voltage drop: 2.0V maximum
Input impedance 20MΩ minimum
Temperature range of -25°C to +70°C

About DGH

DGH Corporation is an industry-leading manufacturer of data acquisition hardware with over 30 years of experience in the process monitoring and control marketplace. Since 1985, DGH products have been used in industries and applications around the world. Their analog and digital I/O products are Made in the USA, easy to use, and fully reliable. DGH modules have a long history of implementation in a wide range of industries and applications such as:

Industries

Water & Waste Management Systems
Pharmaceutical
Scientific Laboratories
Military
Automotive
Transportation
Energy Management
Power Utilities

Applications

Temperature Monitoring
Automotive Crash Testing
Monitoring Systems on Nuclear Subs & Aircraft Carriers
Natural Gas Pipeline Monitoring
Network TV Temperature Display
OEM Monitoring Systems
Remote Control Systems
Custom Yacht Monitoring

For their official website, please visit www.dghcorp.com

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About DGH