Onset 4-20mA Input Adapter

The Onsite 12-bit 4-20 mA Input Adapter interfaces with any sensor and provides a 4-20 mA signal to connect to smart sensor-compatible HOBO stations.

Features

  • Plug-in modular connector for easy interface with HOBO stations
  • HOBO RX3000 and U30 stations have room for two adapters
  • USB Micro Station and MicroRX Station requires consolidator box and extension cable
Your Price $105.00
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Overview
The Onsite 12-bit 4-20 mA Input Adapter interfaces with any sensor and provides a 4-20 mA signal to connect to smart sensor-compatible HOBO stations. This adapter features both a non-switched input and a battery-saving switched input that extends the life of external batteries. It also provides a trigger signal for controlling power to attached external sensors while offering digital filtering, which improves measurement accuracy with 32 readings/sample and 60 Hz noise rejection.

Benefits

  • 12-bit resolution
  • Digital filtering improves measurement accuracy with 32 readings/sample—4-• 20 mA adapter has 60 Hz noise rejection
  • Measurement averaging over logging interval further enhances accuracy
  • Plug-in modular connector for easy interface with HOBO stations
  • Screw terminal for connecting to sensors
  • HOBO RX3000 and U30 stations have room for two adapters
  • Use with HOBO USB Micro Station and HOBO MicroRX Station requires Smart Sensor Consolidator Box (S-ADAPT-6) and an extension cable
  • Represents one data input channel

 

Measurement range: 4-20 mA (measures down to 0 mA to detect error condition)
Operating temperature range: -40° to 75°C (-40° to 167°F)
Accuracy: ±40 µA ±0.3% of reading (over operating temperature range)
Resolution: ±4.93 µA
Input impedance: 124 ohms (differential input)
Sensor trigger source: Voltage: 2.5 V ±2.4%; maximum current: 1 mA
Warm-up time: 300 ms ±3% (fixed)
Measurement time: 16.6 ms ±3% to filter out 60 Hz noise
Cable length: 14 cm (5.5 inch)

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Onset 4-20mA Input Adapter
S-CIA-CM14
4-20mA input adapter, 14cm cable
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