HD35RE – Wireless Data Logger System

Brand: Delta OHM S.R.L.

HD35RE – Wireless Data Logger System

Brand: Delta OHM S.R.L.
HD35RE repeaters: the repeaters are devices able to act as a bridge between the base unit HD35AP and the remote data loggers HD-35ED. 

They allow the increase of the communication distance among the data loggers and the base unit. More repeaters can be interposed between a data logger and the base unit to further increase the communication distance.

Specifications

Pt100 / Pt1000 Measuring Range

  • -200 to +650° C

Pt100 / Pt1000 Resolution

  • 0.1° C

Pt100 / Pt1000 Accuracy

  • ± 0.1° C (excluding probe error)

Pt100 / Pt1000 Sensor Coefficient

  • a=0.00385°C-1

Pt100 / Pt1000 Connection

  • 2, 3 or 4-Wires

Thermocouple Type

  • K, J, T, N, E.
  • The inputs are not isolated, use thermocouples with isolated hot junction

Thermocouple Measuring Range

  • Type K: -200 to +1370° C
  • Type T: -200 to +400° C
  • Type E: -200 to +750° C
  • Type J: -100 to +750° C
  • Type N: -200 to +1300° C

Thermocouple Accuracy (Excluding Probe Error)

  • Type K: ± 0.1° C (600° C)
  • Type J: ± 0.1° C
  • Type T: ± 0.1° C
  • Type N: ± 0.1° C (600° C)
  • Type E: ± 0.1° C (300° C)

Thermocouple Resolution

  • 0.1° C

0/4 to 20 mA Input Shunt Resistance

  • Internal (50 W)

0/4 to 20 mA Input Resolution

  • 16 bits

0/4 to 20 mA Input Accuracy

  • ± 2 µA

0 to 50 mV, 0 to 1 V and 0 to 10 V Inputs (0 to 10 V only in HD35EDWH) Input Resistance

  • 100 MW

0 to 50 mV, 0 to 1 V and 0 to 10 V Inputs (0 to 10 V only in HD35EDWH) Resolution

  • 16 bits

0 to 50 mV, 0 to 1 V and 0 to 10 V Inputs (0 to 10 V only in HD35EDWH) Accuracy

  • ± 0.01 % Full Scale

Input for Counting the Switchings of a Voltage-Free Contact Switching Frequency

  • 50 Hz max

Input for Counting the Switchings of a Voltage-Free Contact Hold Time

  • 10 ms min.

Potentiometer

  • Typically 10 kW

Potentiometer Resolution

  • 16 bits

Potentiometer Accuracy

  • ± 0,01 % Full Scale

Models matching criteria: 2
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  • Air Conditioning
  • Renewable Energy
  • Agriculture and Greenhouses
  • Meteorology and Hydrology
  • Industrial Processes
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