This file is a user manual for hand held temperature humidity probe HygroClip2 ADVANCED
The HC2A series are digital humidity-temperature probes based on AirChip3000 technology, featuring a UART serial interface and two 0…1 V linear analog output signals. They are designed for use with ROTRONIC instruments or as standalone devices with appropriate adapters. The probes support user-configurable settings, including dew point calculation and calibration, and allow for firmware updates to ensure future functionality.
| Supply voltage | 3.3…5 VDC ±0% |
|---|---|
| Nominal current consumption | <4.5 mA |
| IP protection class | IP65 |
| Humidity measuring range | 0…100 %RH |
| Temperature limits | -50…100 °C |
| Measurement accuracy | ±0.8 %RH, ±0.1 K |
| Sensor time constant | Typical 10 sec |
The manual specifies minimum load requirements for the probe voltage outputs in the operation section.
Yes, the HC2A probes can be used as a stand-alone device using either the analog output signals or the probe digital interface.
Configuration requires a PC with the ROTRONIC HW4 software version 3.7 or higher or the ROTRONIC software HW5.