High Performance Chilled Mirror Hygrometer
Cost-Effective Humidity and Temperature Reference Hygrometer for Climatic Chambers or Humidity Generators
The 473-SH2 is a chilled mirror dew point hygrometer with a cable mounted measuring head with an integrated sample flow control fan and high precision temperature measurement. It is ideal for use in climatic chambers or humidity generators where it functions as a calibration transfer standard for dew/frost point, relative humidity and temperature.
The 473-SH2 includes precise measurement of temperature with a 2 x 100 mm platinum resistance thermometer (PRT) that can be connected directly to the SH2 measuring head, or to the 473 display.
FEATURES
- Cable mounted dew point mirror
- Sample gas flow fan
- Integrated temperature probe
- User replaceable optical components
- Easy mirror access for cleaning
- Optional barometric pressure measurement
OUR GLOBAL SOLUTIONS DELIVER
- Improved reliability
- Low cost of ownership
- Meet compliance requirements
- Backed by global service and support
SERVICE | SALES | TRAINING
Americas +1 713.947.9591
EMEA +49 69 20436910
China/APAC +86 400 086 0106
Ideal for climatic chamber validation to IEC60068, weather station calibration, RH generator transfer standard, and engine test cells
Ideal for climatic chamber validation to IEC60068, weather station calibration, RH generator transfer standard, and engine test cells
APPLICATIONS
- Climatic chamber validation
- RH generator transfer standard
- Calibration reference
- Engine Test Cells
- Process validation
Accessories
Measuring Head SH2 Part No. 105001
The SH2 is a flow-through dew point measuring head with a two-stage Peltier element for mirror temperature control. It includes a variable speed fan that maintains a consistent airflow across the mirror. Alternatively, with the fan removed, the SH2 head can also connect to applications using tubing and standard 6 mm or ¼” fittings. It is also supplied with a calibrated temperature probe with 0.5 m and 3 m cables for connection to either the measuring head or the 473 back panel.
Other 473 Model Options
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