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Rotronic
Rotronic HygroClip2 Advanced Humidity Probe
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HygroClip2: −50…100 °C; 0–100 %RH; ±0.8/%0.5 %RH; UART+0–1 V. RFQ.
Download datasheet PDF
RFQ cart holds BOM lines only. Submit for engineering quote.
Key parameters
Type
HygroClip2 Advanced interchangeable digital humidity/temperature probe (HC2A-S/SH family)
Operating Range
−50…100 °C / 0…100 %RH
Accuracy Standard
±0.8 %RH, ±0.1 K at 10…30 °C (HC2A-S)
Accuracy High Precision
±0.5 %RH, ±0.1 K at 10…30 °C (HC2A-SH)
Outputs
UART digital + 2× scalable 0…1 V analogue
Sensor
Rotronic HYGROMER HT-1; PT100 1/3 Class B temperature
Fits interchangeable digital humidity sensing where you need a Rotronic HygroClip2 Advanced (HC2A-S/SH)—operating −50…100 °C / 0…100 %RH with ±0.8 %RH, ±0.1 K (HC2A-S) or ±0.5 %RH high-precision (HC2A-SH) at 10…30 °C, plus UART and dual 0…1 V analogs.
Key advantages
- Range — −50…100 °C / 0…100 %RH
- Accuracy — ±0.8 %RH / ±0.1 K (HC2A-S); ±0.5 %RH (HC2A-SH)
- Outputs — UART digital + 2× scalable 0…1 V
- Form — Interchangeable HygroClip2 Advanced probe
- Use — Humidity/temperature OEM / transmitters
Typical applications
- Transmitter probe swaps.
- Chamber RH/T sensing.
- Lab interchangeable probes.
Selection guide
- HC2A-S vs SH
- Filter / cable
- Host compatibility
Common mistakes
- Condensing without proper filter.
- Wrong scaling on 0–1 V.
- Exceeding 100 °C.
When to RFQ / what to tell us
- Probe type, cable.
- Quantity, ship-to.
Request a Quote · Get selection help
Specs
| Spec | Value |
|---|---|
| SKU | 40964 |
| Brand | Rotronic |
| Model | HygroClip2 |
| Product type | Humidity Probe |
| Type | HygroClip2 Advanced interchangeable digital humidity/temperature probe (HC2A-S/SH family) |
| Operating range | −50…100 °C / 0…100 %RH |
| Accuracy standard | ±0.8 %RH, ±0.1 K at 10…30 °C (HC2A-S) |
| Accuracy high precision | ±0.5 %RH, ±0.1 K at 10…30 °C (HC2A-SH) |
| Outputs | UART digital + 2× scalable 0…1 V analogue |
Documents
FAQ
Q: Standard accuracy? A: ±0.8 %RH, ±0.1 K at 10…30 °C (HC2A-S).
Q: Outputs? A: UART plus two 0…1 V analogs.
Q: What should I send for a quote? A: Probe type/quantity, ship-to.
Links
| Parameter | Value |
|---|---|
| Type | HygroClip2 Advanced interchangeable digital humidity/temperature probe (HC2A-S/SH family) |
| Operating Range | −50…100 °C / 0…100 %RH |
| Accuracy Standard | ±0.8 %RH, ±0.1 K at 10…30 °C (HC2A-S) |
| Accuracy High Precision | ±0.5 %RH, ±0.1 K at 10…30 °C (HC2A-SH) |
| Outputs | UART digital + 2× scalable 0…1 V analogue |
| Sensor | Rotronic HYGROMER HT-1; PT100 1/3 Class B temperature |
| Long Term Stability | <1 %RH per year (clean air) |
| Power | 3.3…5 VDC; ~4.5 mA |
| Dimensions | Ø15 × 108 mm; IP65 polycarbonate housing |
| Document | Rotronic/PST HC2A datasheet 59055E + HygroClip2 Advanced short instruction manual |