ROTRONIC AG

HC2A-S3 - STANDARD METEO PROBE

HC2A-S3 - STANDARD METEO PROBE

The HC2A-S3 probe is the meteorological probe with a white housing - same specification overall as the HC2A-S probe but with a different filter (larger pore size suitable for meteorological applications). It measures relative humidity and temperature and calculates the dew/frost point.

Features of the meteorological probe

• Accuracy: ±0.8 %rh, ±0.1 K, at 23 °C (10...30 °C)
• Range of application: -50…100 °C / 0…100 %rh
• Digital interface (UART) and scalable analog outputs, 0…1 V
• Standard output scaling: 0…1 V = -40…60 °C / 0…100 %rh
• Adjusted at 23 °C and 10, 35, 80 %rh

Advantages

• Measures relative humidity and temperature
• Outstanding accuracy, repeatability and long-term stability
• Advanced probe housing and construction
• Available with interchangeable sensor
• Hot swappable, no calibration adjustment required due to the digital interface with Rotronic devices

Smart Electronic

• Based on the Rotronic’s AirChip3000
• Calculates the dew / frost point
• Alarm generation
• Saves adjustment data so that probes can be
• interchanged without re-adjusting
• Hot-swappable

Flexibility and Compatibility

• User scalable analog analogouput signals (2x 0…1V)1
• Digital interface via UART2
• Rapidly interfaced with HygroClip2 devices from
• Rotronic or in OEM3 applications