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The HC2-S/HC2-S3 is the most versatile probe from ROTRONIC and forms the basis of the product portfolio. It measures humidity and temperature and calculates the dew/frost point.
Features
- Accuracy: ±0.8 %RH, ±0.1 K, at 23 °C ±5 K
- Range of measurement: -50â¦100 °C / 0â¦100 %RH
- Digital interface (UART) and scalable analog outputs, 0â¦1 V
- Standard output scaling: 0â¦1 V = -40â¦60 °C / 0â¦100 %RH
- Adjusted at 23 °C and 10, 35, 80 %RH
| Probe type | Meteorological probe |
| Dimensions | 15 x 82 mm |
| Operating range electronics | -50…100 °C / 0…100 %RH |
| Accuracy at 23 ±5 °C | ±0.8 %RH / ±0.1 K |
| Accuracy w. adjustment profile "standard" | at 23 °C / 10, 35, 80 %RH ± 0.8 %RH / ± 0.1 K |
| Power supply / Power consumption | 3.2…5 VDC ±0 % / < 4.5 mA |
| Current consumption | 4.5 mA at 3.3 VDC |
| Long-term sensor stability | <1 %RH / year |
| Humidity sensor | Hygromer IN-1 |
| Temperature sensor | Pt100 Class A |
| Probe protection | Polycarbonate plastic cage, white |
| Filter cartridge | Polyethylene dust filter, white, 40 um |
| Filter type | Wire mesh filter |
| Response time t 63 | <15 sec. |
| Allowed wind speed | 20 m/s, with filter |
| Psychrometric calculations | Dew or frost point |
| Reproducibility Airchip | <0.02 %RH / 0.01 K |
| Software | ROTRONIC HW4 |
| Probe adjustment by software | 1 Point & multipoint %RH & °C |
| Firmware update | With internet and HW4 software |
| User information | from Software HW4 (devicemanager) |
| Data processing via HW4 | with interface cables |
| Device Protection by password | Yes |
| Type of output signals | 2 x 0…1 VDC |
| Analog outputs scaleable by the user | Yes |
| Analog output signal (standard) | 0…1 V = 0…100 %RH; 0…1 V = -40…60 °C |
| Digital output signal (standard) | UART |
| Service Interface | UART |
| Reverse voltage protection | Mechanically in the connector |
| Max. cable length service cable | 5m |
| Probe material | PEEK |
| Enclosure material | Polycarbonate |
| Housing | Polycarbonate |
| FDA/GAMP compatibility | FDA 21 CFR Part 11 and GAMP compatible |
