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Specifications
SKU: HG2-S
Rotronic HygroGen2 HG2-S Humidity Calibrator
The Rotronic HygroGen2 HG2-S Humidity Calibrator generates a controlled humidity and temperature environment for calibrating humidity probes.
Stable Conditions For Multi-Point Calibration
The HG2-S generates controlled humidity and temperature conditions for comparison calibration of humidity instruments. Rapid set-point changes and low gradients support multi-point procedures. Its portable design permits laboratory use or setup near an installed measurement system, with a suitable reference instrument used to establish calibration results.
Chamber, Water System And Interfaces
The chamber provides a 2 litre total volume and approximately 1.5 litres of effective working space. A front-fill saturator and on-screen water level indication support routine operation. Use distilled or deionised water and maintain the molecular-sieve desiccant as required. USB and Ethernet connections support compatible probes and integration workflows.
Optional Automation And Range Extensions
AutoCal can automate supported Rotronic HC2 probe calibration via AC3001 USB service cables, adjust one temperature and ten humidity points and generate individual PDF calibration certificates. Its programming supports up to 20 programs with 200 set points each. Optional range extensions widen the control limits; remote screen sharing and a TCP/IP API are separate features for system integration.
Key Features
- Controlled humidity and temperature generation
- Chamber designed for humidity probe calibration
- USB and Ethernet connectivity
- Optional extended operating range and automation functions
- Stable chamber for humidity probe comparison
- Low temperature and humidity gradients
- Front-panel water filling with level indication
- Optional AutoCal, remote screen sharing and remote API
Technical Specifications
| Specification | Details |
|---|---|
| Model | HG2-S |
| Standard Temperature Range | 0 to 60 °C |
| Standard Humidity Range | 5 to 95 %RH |
| Chamber Volume | 2 litres; effective volume 1.5 litres |
| Control Stability | Better than ±0.01 °C and ±0.1 %RH; stability is not total calibration accuracy |
| Humidity Gradient | 0.1 %RH or better |
| Typical Humidity Set-Point Time | Less than 5 minutes for stated 5–95 %RH changes under suitable conditions |
| Optional Extended Range | -5 to 60 °C and 2 to 99 %RH |
| Chamber Dimensions | 110 mm diameter × 145 mm depth |
| External Interfaces | USB and Ethernet |
| Water Requirement | Distilled or deionised water; approximately 80 ml |
| Dimensions | 450 × 406 × 205 mm |
| Weight | 13 kg |
Applications
Humidity calibration laboratories, pharmaceutical environmental instrument checks, multi-point humidity probe calibration and system qualification.
Configuration And Selection Notes
Control stability, spatial gradients, reference accuracy and probe uncertainty are different contributions. Extended ranges, AutoCal and remote functions require the relevant options; the larger HygroGen2-XL chamber is a different model.
Contact us to enquire about the Rotronic HygroGen2 HG2-S Humidity Calibrator and the configuration or accessories suited to your application.
Inquiry - Rotronic Hygrogen 2 Humidity Calibrator