Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes

Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes

Rotronic's HC2-S & HC2-S3 humidity & temperature probes are the most versatile probes in the Rotronic's range and forms the basis of the product portfolio.

Both the HC2-S & HC2-S3 measure humidity and temperature and calculate the dew/frost point. The HC2-S & HC2-S3 humidity probe is ideal for HVAC, food industry, building services equipment, paper, textile and pharmaceutical industry applications.

Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes - Features

  • Accuracy: ±0.8%rh, ±0.1K, at 23°C ±5 K
  • Range of application: -50 to 100°C / 0 to 100%rh
  • Digital interface (UART) and scalable analog outputs, 0 to 1V
  • Standard output scaling: 0 to 1V = -40 to 60°C / 0 to 100%rh
  • Adjusted at 23°C and 10, 35, 80%rh
Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes - Technical Specification
Probe Type

HC2-S - Standard Probe, Black

HC2-S3 - Meteorological Probe, White

Dimensions ø 15 x 83 mm
Weight 10g
Range of Application -50ºC to 100ºC, 0 to 100%RH
Accuracy ±0.8%RH, ±0.1K, at 23ºC ±5K
Power Supply 3.3 to 5VDC, adjusted at 3.3VDC
Current Consumption ~4.5mA
Long-term Stability <1%RH / Year
Sensor Type Rotronic Hygromer IN-1, SMD Pt100 Class A
Filter Type

HC2-S - Polyethylene Grey, 20µm

HC2-S3 - Polyethylene White, 40µm

Response Time <15 seconds, without filter
Max Wind Velocity

3 m/s without filter

20 m/s with polyethylene filter

Housing Material Polycarbonate
Protection IP65

 

Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes
Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes
Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes

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Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes
Rotronic HC2-S & HC2-S3 Humidity & Temperature Probes

Heat Tracing - Thorne & Derrick