Hand-Held Humidity and Temperature Meter for Spot-Checking Applications - VAISALA

Catalogue Hand-Held Humidity and Temperature Meter for Spot-Checking Applications

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<♦> YAISALA

P.O. Box 26, FI-00421 Helsinki, FINLAND Tel: +358 9 894 91 Fax: +358 9 8949 2485 Email: industrialsales@vaisala.com www.vaisala.com/HM70

HM70 Hand-Held Humidity and Temperature Meter for Spot-Checking Applications

Features/Benefits

Multilingual user interface Shows measurement trends graphically

Proven Vaisala HUMICAP' Sensor technology

3 probes, temperature measurement ranges between -70 and +180 °C Multiprobe operation; dewpoint and CO₂ probes can also be connected Displays various humidity parameters

Sensor preheat and chemical purge options for demanding conditions Data can be logged, and transferred to a PC via MI70 Link software Rugged and reliable - even in extreme conditions NIST traceable (certificate included)

The Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM70 is a high-performance, portable humidity reference that is exciting to use.

Easy-to-use user interface and three-variable display

he HM70 features a multilingual, menu-based user interface, and a clear graphical LCD display. Overall three measurement parameters can be displayed and logged into the meter's memory at the same time. An analog output option is also available.

Proven HUMICAP® technology

he HM70 incorporates the latest generation of the Vaisala HUMICAP' Sensor. Its proven reliable and high performance humidity measurement ability is combined with better then ever long-term stability. Additionally, a very chemical durable sensor is available to provide accuracy that lasts in demanding conditions.

Stable performance in demanding applications

he chemical purge option maintains measurement accuracy in environments with high concentrations of chemicals. he sensor preheat option reduces measurement delays by keeping the sensor dry when the probe is inserted

he Vaisala HUMICAP' Hand-Held Humidity and Temperature Meter HM70 is a user-friendly meter for demanding spot-checking humidity measurements. It is ideal for field checking and calibration of Vaisala's fixed humidity instruments.

Three probes to choose from

he HMP75 is a general purpose probe for humidity measurements between -20 and +60 °C. he HMP76 is a long, stainless steel probe for humidity measurements between -50 and + 120 °C. It is especially suitable for spot-checking in ducts. he HMP77 is a small probe at the end of a 5-meter cable. he probe is ideal for difficult-to-reach areas and for on-site calibration of Vaisala's process professional transmitters. he measurement range is for temperatures up to +180 °C.

One or two probes can be connected simultanelusly. In addition, the HM70 supports the use of Vaisala's dewpoint, carbon dioxide and moisture in oil probes, allowing measurements in multiparameter applications.

into hot and humid processes.

Calibration

he meter is calibrated at the factory against traceable standards, and delivered with a calibration certificate. he HM70 is also available with accredited calibration. he HM70 probes can be sent to a Vaisala Service Center for a traceable recalibration.

MI70 Link

he optional MI70 Link Windows' software and the USB connection cable form a practical tool for transferring logged data and real time measurement data from the HM70 to a PC.

The graphic indicator shows the stabilization of measurements and process trends.

Vaisala Instruments Catalog 2008

Ref. B210712en rev. A