Vaisala launches cleanroom-optimised transmitters

Published: 23-Mar-2011

Ideal for installation in critical environments with very high level of cleanliness and air quality requirements


Vaisala, a global leader in environmental and industrial measurement, has introduced two new humidity and temperature transmitters designed specifically for use in cleanrooms and demanding HVAC applications to ensure accurate and stable measurement data.

The new Vaisala HUMICAP humidity and temperature transmitters HMT120 and HMT130 complement Vaisala's existing offering of relative humidity measurement instruments that covers various applications from monitoring to ventilation and process control in demanding environments.

In addition to delivering accurate and reliable measurement data, the new transmitters are said to be durable, easy to use and easy to install. They have a smooth enclosure finish that is resistant to dust and cleaning agents, making them suitable for installation in cleanrooms and other critical environments with very high level of cleanliness and air quality requirements.

“Maintaining constant environmental conditions in production and storage environments is everything to our customers,” said Jan Grönblad, regional market manager for Vaisala's Life Science and High Technology business. “The new transmitters incorporate Vaisala's state-of-the-art HUMICAP humidity sensor technology with guaranteed high measurement performance, which - especially when used in conjunction with the Vaisala Veriteq Continuous Monitoring System - means that our customers can rest assured that their products remain protected at all times.”

Designed for both indoor and outdoor use, the transmitters can be either wall-mounted or used with a remote probe for installation in ceilings, chambers or air ducts. Calibration and maintenance are simple, quick and cost-effective because the transmitters' measurement probes are fully interchangeable. As a result, calibration does not need to be done onsite, and the probes can be replaced without having to remove and readjust the transmitter.

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