High-Precision Chilled Mirror Hygrometer
Reference-grade chilled mirror hygrometer delivering ultra-stable, low-drift dew point and humidity measurements down to -90 °C.
The Michell S8000 RS is a high-precision chilled mirror hygrometer built for calibration laboratories and demanding industrial applications requiring trusted low dew-point measurement. Its advanced optics system achieves frost point readings down to -90 °C with ±0.1 °C accuracy, without requiring supplementary cooling. A touchscreen interface, built-in microscope for mirror inspection, and Ethernet, USB and SD card connectivity make it easy to configure, monitor and log data in a compact 19" x 4U enclosure.
Specifications
- Accuracy
- ±0.1 °C (±0.18 °F)
- Frost Point Measurement Range
- Down to -90 °C (-130 °F), 95.4 ppb V
- Stability at -90 °Cfp
- ±0.05 °Cdp (±0.09 °Fdp)
- Reproducibility (S8000 RS -90)
- ±0.05 °Cdp (±0.09 °Fdp) at -90 °Cfp
- Reproducibility (S8000 RS -80)
- ±0.025 °Cdp (±0.045 °Fdp) at -80 °Cfp
- Enclosure Size
- 19" x 4U
- Connectivity
- Ethernet or USB
- Data Logging
- SD card datalogging
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