Data Acquisition Modules

  • DGH
  • 8-bit ADC, 8 conversions per second
  • Accuracy: ยฑ0.02% of FS maximum
  • Resolution: 0.01% of FS (4 digits)
  • Common mode rejection: 100dB at 50/60Hz
  • Zero drift: ยฑ1 count maximum (autozero)
  • Voltage drop: ยฑ0.1V maximum
  • Input impedance of โ‰คยฑ1V input =100Mโ„ฆ minimum and โ‰ฅยฑ5V input =1Mโ„ฆ minimum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • Accuracy: ยฑ0.02% of FS maximum
  • Resolution: 0.01% of FS (4 digits)
  • Common mode rejection: 100dB at 50/60Hz
  • Zero drift: ยฑ1 count maximum (autozero)
  • Voltage drop: ยฑ0.1V maximum
  • Input impedance of โ‰คยฑ1V input =100Mโ„ฆ minimum and โ‰ฅยฑ5V input =1Mโ„ฆ minimum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • Accuracy: ยฑ0.02% 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: ยฑ1 count maximum (autozero)
  • Voltage drop: ยฑ0.1V maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • Accuracy: ยฑ0.02% 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: ยฑ1 count maximum (autozero)
  • Voltage drop: ยฑ0.1V maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy (overall, error from all sources, between 0-40ยฐC ambient): ยฑ1.0ยฐC maximum (J, K, T, E) and ยฑ2.5 ยฐC maximum (R, S, B, C)(300ยฐC TO FS)
  • Resolution: ยฑ1ยฐ
  • Common mode rejection: 100dB at 50/60Hz
  • Input impedance: 100Mโ„ฆ minimum
  • Lead resistance effect: <20ฮผV per 350โ„ฆ
  • Open thermocouple and overrange indication
  • Automatic cold junction compensation and linearization
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy (overall, error from all sources, between 0-40ยฐC ambient): ยฑ1.0ยฐC maximum (J, K, T, E) and ยฑ2.5 ยฐC maximum (R, S, B, C)(300ยฐC TO FS)
  • Resolution: ยฑ1ยฐ
  • Common mode rejection: 100dB at 50/60Hz
  • Input impedance: 100Mโ„ฆ minimum
  • Lead resistance effect: <20ฮผV per 350โ„ฆ
  • Open thermocouple and overrange indication
  • Automatic cold junction compensation and linearization
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy: ยฑ0.3ยฐC maximum
  • Resolution: ยฑ0.1ยฐ (C or F)
  • Common mode rejection: 100dB at 50/60Hz
  • Input connections: 2-, 3- or 4-wire
  • Lead resistance effect: 3-wire – 2.5ยฐC per โ„ฆ of imbalance, 4-wire – negligible
  • Max lead resistance: 50โ„ฆ
  • Automatic linearisation and lead compensation
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy: ยฑ0.3ยฐC maximum
  • Resolution: ยฑ0.1ยฐ (C or F)
  • Common mode rejection: 100dB at 50/60Hz
  • Input connections: 2-, 3- or 4-wire
  • Lead resistance effect: 3-wire – 2.5ยฐC per โ„ฆ of imbalance, 4-wire – negligible
  • Max lead resistance: 50โ„ฆ
  • Automatic linearisation and lead compensation
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy: ยฑ0.1ยฐC for 2252โ„ฆ and ยฑ0.2ยฐC for TD series
  • Resolution: 0.01ยฐ (C or F) for 2252โ„ฆ and 0.1ยฐ(C or F) for TD series
  • Common mode rejection: 100dB at 50/60Hz
  • Input protection to 30Vdc
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • User selectable ยฐC or ยฐF
  • Accuracy: ยฑ0.1ยฐC for 2252โ„ฆ and ยฑ0.2ยฐC for TD series
  • Resolution: 0.01ยฐ (C or F) for 2252โ„ฆ and 0.1ยฐ(C or F) for TD series
  • Common mode rejection: 100dB at 50/60Hz
  • Input protection to 30Vdc
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • Accuracy: ยฑ0.05% of FS maximum
  • Resolution: 10ฮผV (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: +/-1ฮผV/deg C maximum
  • Span temperature coefficient: ยฑ50ppm/ยฐC maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • Accuracy: ยฑ0.05% of FS maximum
  • Resolution: 10ฮผV (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: +/-1ฮผV/deg C maximum
  • Span temperature coefficient: ยฑ50ppm/ยฐC maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8-bit ADC, 8 conversions per second
  • Accuracy: ยฑ0.01% of reading, ยฑ10ฮผs for timer models or ยฑ0.01Hz for frequency models
  • Resolution: ยฑ0.005% of reading, ยฑ0.01ฮผs for timer models or ยฑ0.01Hz for frequency models
  • Input Impedance: 1Mฮฉ minimum
  • Span temperature coefficient: ยฑ20ppm/ยฐC 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: ยฑ50ppm/ยฐC maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 8 conversions per second
  • Accuracy: ยฑ0.01% of reading,plus ยฑ0.01Hz
  • Resolution: ยฑ0.005% of reading, plus ยฑ0.01Hz
  • Input Impedance: 1Mฮฉ minimum
  • Span temperature coefficient: ยฑ20ppm/ยฐC
  • Adjustable hysteresis (1mV to 1V)
  • Input protection to 250Vac
  • User-selectable switching level (0V or +2.5V)
  • Span temperature coefficient: ยฑ50ppm/ยฐC maximum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 16-bit ADC, 25/20 conversions per second
  • Accuracy: ยฑ0.05% of FS maximum
  • Voltage drop: 2.0V maximum
  • Input impedance 20Mโ„ฆ minimum
  • Temperature range of -25ยฐC to +70ยฐC
  • DGH
  • 16-bit ADC, 25/20 conversions per second
  • Accuracy: ยฑ0.05% of FS maximum
  • Voltage drop: 2.0V maximum
  • Input impedance 20Mโ„ฆ minimum
  • Temperature range of -25ยฐC to +70ยฐC

Manufacturers

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Data Acquisition Modules

We offer a full range of modular data acquisition modules brought to us by DGH. These include:

  • Analog Input
  • Analog Output
  • Digital Input/Output
  • Accessories

These products offer a versatile solution extremely popular for process monitoring, water & wastewater management, pharmaceutical, scientific laboratories, military and power utilities.

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