The 12-bit 4-20 mA Input Adapter interfaces with any sensor providing 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.
Highlighted Features
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
The S-CIA-CM14 sensor supports the following measurement: 4-20mA
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