Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes

Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes

Rotronic's HC2-SH & HC2-S3H humidity & temperature probes fulfill the highest demands on measuring accuracy.

Both the HC2-SH & HC2-S3H measure humidity and temperature and calculate the dew/frost point. The HC2-SH & HC2-S3H humidity probe is ideal for HVAC, food industry, building services equipment, paper, textile and pharmaceutical industry applications.

Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes - Features

  • Accuracy: ±0.5%rh, ±0.1K, at 23°C ±5K
  • 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 to1V = -40 to 60°C / 0 to100%rh
  • Adjusted at 23°C and 10, 20, 30, 40, 50, 60, 70, 80, 90%rh, then calibrated at 20, 50, 80%rh
Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes - Technical Specification
Probe Type

HC2-SH - Black, Standard Probe

HC2-S3H - White, Meteorological Probe

Dimensions ø15 x 83mm
Range of Application -50ºC to 100ºC, 0 to 100%RH
Accuracy ±0.5%RH, ±0.1K , at 23ºC ±5K (10 to 90%RH)
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-SH - Polyethylene Grey, 20µm

HC2-S3H - Polyethylene White, 40µm

Response Time <15 seconds, without filter
Max Wind Velocity

3m/s without filter

20m/s with polyethylene filter

Housing Material Polycarbonate
Weight / Protection 10g / IP65

 

Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes
Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes
Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes

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Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes
Rotronic HC2-SH & HC2-S3H High Precision Humidity & Temperature Probes

Heat Tracing - Thorne & Derrick