HF5-EX - Intrinsically safe humidity sensor

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Address: Etgar 4, Tirat Carmel, Israel
Email: sales@controtec-ltd.com
T: +972-4-8724558 | F: +972-8724559

The HygroFlex5-EX series is the latest development in two-channel transmitters for the exact measurement of humidity and temperature in explosive atmospheres. This device conforms to the latest international standards.

The HF5-EX series consists of a robust aluminium transmitter with or without display. The attached probes are cast into a stainless steel tube, and are certified for operation in Zone 0/20. The transmitter itself is certified for Zone 1/21. The intelligent design of the circuitry with electrical isolation permits the measuring system to be operated without an intrinsically safe power supply.

Data sheet