Michell Instruments S503 Relative Humidity Generator

Generates humidity levels between 10 to 90%, accommodates 7 sensors, rapid stabilization of chamber humidity allows for quick spot checks.

Retired products cannot be ordered

The Michell Instruments HygroCal100 Humidity Calibrator is the recommended replacement

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By Michell Instruments

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Product Manual Product Specs

Features

Generates humidity levels between 10 to 90% RH
Accuracy: ±2% RH or better (5 to 95% RH)
Lightweight and portable
Stability chamber: Better than ±0.5%
Accepts up to 7 test probes
Temperature accuracy: ±0.3°C internal reference
Less than 10 minutes to set point stabilization time
Multiple sensors can be calibrated at the same time
3 1/2 inch digit LCD, 13mm character display

The Michell Instruments S503 Relative Humidity Generator enables users of humidity sensors, transmitters and portable devices to quickly and accurately generate a stable humidity in a test chamber to validate or calibrate sensors. It features a built in humidity generator and miniature test chamber capable of accommodating up to 7 sensors. It is ideal for companies or organizations that need to calibrate large numbers of probes in the field.

The S503 generates humidity levels between 10 to 90% RH with an accuracy ±2% RH or better (5 to 95% RH). The stability chamber is better than ±0.5% and the S503 Less than 10 minutes to set point stabilization time. The temperature accuracy is ±0.3°C internal reference and operating temperature is 15 to 35°C.