New HMP9 is Compatible with Indigo 201 and Indigo 202 Transmitters

Press Release Summary:

  • Provides measurements of calculated humidity parameters such as dew point temperature, wet-bulb temperature and absolute humidity
  • Includes HUMICAP® sensor that provides industry-standard humidity measurement performance
  • Equipped with chemical purge option, which heats sensor to remove harmful chemicals

Original Press Release:

Vaisala Introduces Mini-sized Humidity and Temperature Probe HMP9 for Rapidly Changing Environments

Vaisala, the global leader in the environmental and industrial measurements, launches today a HUMICAP® Humidity and Temperature Probe HMP9, a very compact smart probe with superior response time. It is designed for industrial applications, where fast thermal response, measurement performance and long-term stability are essential.

The novel Vaisala HMP9 incorporates world leading measurement accuracy and superb thermal response time in a compact package; truly mini-sized probe weights only a few grams and the probe head is only 5 mm of diameter. The low thermal mass of the probe offers superior response time compared to any capacitive humidity measurement product on the market. Probe’s compact body does not only adapt to the changing environment faster, but it also makes it suitable for installation in tight spaces, which allows measurements in locations where the traditional sized probes cannot fit.

The HMP9 is designed for rapidly changing or condensing environments. The smart probe is optimized for dryers, air handling units, test chambers or other systems and processes where measuring humidity can make a difference in saving energy or improving the product or the process. It also brings added value to a variety of applications or locations with temperatures under 120°C (248°F) that don’t involve high pressure, but where the accurate humidity and temperature measurement is a critical factor.

In addition to relative humidity and temperature, the HMP9 smart probe provides measurements of other calculated humidity parameters, such as dew point temperature, wet-bulb temperature, absolute humidity, mixing ratio, water concentration, water vapor pressure and enthalpy.

The new HMP9 contains a HUMICAP® sensor that provides industry-standard humidity measurement performance. The sensor is equipped with chemical purge option, which heats the sensor to remove harmful chemicals, helping to maintain measurement accuracy between calibrations.

Vaisala HMP9 is a part of the modular Indigo product family and is plug-and-play compatible with the Indigo 201 and Indigo 202 transmitters, which can provide local displays and analog or digital outputs when needed. The probe can also be used as a standalone probe with a digital Modbus RTU output. For on-site configuration, diagnostics, and calibration the probe can be connected to Vaisala Insight PC Software.

Deliveries of Vaisala HUMICAP® Humidity and Temperature Probe HMP9 will start in June.

More information for the media:

Vaisala Media Desk

+358 20 6198800

comms@vaisala.com

The Vaisala Indigo Family is a smart system with intelligent measurement probes for several industrial applications, optional transmitters and Insight PC Software. For more information, please see: vaisala.com/indigo

Vaisala is a global leader in weather, environmental and industrial measurement. Building on over 80 years of experience, Vaisala contributes to a better quality of life by providing a comprehensive range of innovative observation and measurement products and services for chosen weather-related and industrial markets. Headquartered in Finland, Vaisala employs approximately 1,850 professionals worldwide and is listed on the Nasdaq Helsinki stock exchange. vaisala.comtwitter.com/VaisalaGroup

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