Company News

Vaisala, Inc.

10-D Gill Street, Woburn, MA, 01801, USA

  • 877-824-7252

Latest New Product News from
Vaisala, Inc.

Test & Measuring Instruments

HUMICAP® Humidity and Temperature Probes come with R2 composite sensor.

Nov 28, 2017

HUMICAP® Humidity and Temperature Probes are available in HMP4, HMP5, HMP7 and HMP8 versions. Units offer chemical purge and sensor heating functionalities. Products provide resistance against dust and chemicals. Probes are compatible with the Vaisala insight PC software and can be used without Indigo host device through Modbus protocol. HMP4 variant can be used for installations up to 100... Read More

Green & Clean, Optics & Photonics, Sensors Monitors & Transducers, Test & Measuring Instruments

Portable Datalogger facilitates wind measurement.

May 18, 2015

Engineered for challenges faced by developers and operators, Nomad 3 Data Logger offers flexible and straightforward use, works with diverse range of wind sensors, and employs Linux OS. Rugged device, which supports transport via backpack, is supported by telemetry and data storage features that enhance capacity for remote data management. Along with wireless connectivity, features include data... Read More

Electrical Equipment & Systems, Optics & Photonics, Sensors Monitors & Transducers

Moisture/Hydrogen/Temperature Transmitter monitors transformer.

Mar 04, 2015

Used to measure moisture, hydrogen, and temperature directly in transformer oil, MHT410 provides real-time measurements and trend data to facilitate reliable decision-making and foster predictive maintenance planning. Features include adjustable probe installation depth; non-membrane technology-based hydrogen measurement; and maintenance-free design that does not require post-installation... Read More

Controls & Controllers, Sensors Monitors & Transducers, Test & Measuring Instruments

Carbon Dioxide Probe supports high sterilization temperatures.

May 20, 2014

Featuring Microglow IR light source, CARBOCAP® Carbon Dioxide Probe GMP231 provides incubator manufacturers with carbon dioxide (CO2) measurements and sterilization durability at up to 180°C. This enables facilitated and complete sterilization of incubator with probe in place. Along with 4-point NIST traceable calibration for CORead More

Test & Measuring Instruments

Cold Chain Temperature Data Logger suits life sciences applications.

May 15, 2012

Suited for monitoring temperature of life science products during distribution, CCL100 reduces risk of product degradation during shipping. Size facilitates placement, and design promotes accurate sensing from surface reads on product as opposed to ambient conditions. Pre-programmed for environment in which it will be used, logger does not require special readers or proprietary software; any... Read More


Lightning Detection Service warns of volcanic ash cloud eruptions.

May 31, 2011

Using VLF radio frequency spectrum to locate lightning, Global Lightning Dataset GLD360 can provide early warning of explosive ash clouds that cause disruptions to aviation routes and safety. Patented algorithm optimizes accuracy and amount of detected lightning for immediate detection of volcanic ash cloud electrification globally. Lightning data can be combined with visualization packages to... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Multiparameter Transmitter monitors SF6 insulation.

May 25, 2011

Combining online dew point monitoring with pressure measurement, Model DPT145 assesses condition of sulphur hexafluoride insulating gas continuously and in real-time. Direct normalized pressure measurement detects leakages immediately, while dew point measurement provides early warning on moisture issues, which affect insulating properties of gas and cause rapid deterioration. By eliminating need... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Wind Measurement System helps manage power, operations.

May 20, 2011

WTS Wind Measurement System, engineered for wind resource assessment, power curve measurement, and monitoring operational wind farms, helps users understand and manage impact weather has on operations/business and make decisions accordingly. Measurement system includes 5 configurations that offer specialized features, such as cold climate option or option that employs sensors designed to last 20+... Read More


Decision Support Software optimizes road maintenance.

May 13, 2011

To improve road maintenance during winter, RoadDSS Suite combines functionality for collection, QC, and archiving of data; customized forecasting; as well as display of information collected from sources such as road weather stations, radars, and satellites. Interface fosters access to information and enables customization for users, and each step, focused on decision making process, provides all... Read More

Sensors Monitors & Transducers

Humidity and Temperature Transmitters are cleanroom compatible.

Mar 22, 2011

Usable indoors/outdoors, HUMICAP® HMT120 and HMT130 have smooth enclosure finish that is resistant to dust and cleaning agents. Products can be wall-mounted or used with remote probe for installation in ceilings, chambers, or air ducts. To ensure accurate and stable measurement data in cleanrooms and HVAC applications, measurement probes are fully interchangeable. Calibration does not need to... Read More

Controls & Controllers, Sensors Monitors & Transducers, Test & Measuring Instruments

Humidity/Temperature Probe targets life science industries.

Apr 08, 2010

Based on HUMICAP® sensor technology, high performing humidity and temperature probe HMP110 covers full humidity range in temperatures from -40 to + 80°C. Compact probe is simple to install, maintain, and change. Offering measurement stability for long periods of time, probe is suited for tightly regulated environments in pharmaceutical, biotechnology, and medical device industries. Each... Read More

Optics & Photonics, Test & Measuring Instruments

Cloud Height Detector enables air quality forecasting.

Jan 21, 2010

Able to measure cloud base height and vertical visibility in all weather conditions, Ceilometer CL51 reports planetary boundary layer structure parameters such as mixing layer height and residual layer height. It utilizes optical single lens technology and emits strong and stable signal over entire measurement range. Employing pulsed diode laser LIDAR (Light Detection And Ranging) technology,... Read More


Online Database provides global lightning information.

Sep 08, 2009

Targeting meteorological institutions and other weather-dependent users, real-time GLD360 Global Lightning Dataset provides information on rapidly evolving severe weather situations. Network detects over 2/3 of all lightning strikes coming to surface of earth and provides peak current information for cloud-to-ground lightning events. Additionally, dataset can provide information over oceanic... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Transmitter measures moisture in liquid hydrocarbons.

Oct 16, 2008

Vaisala HUMICAP® moisture and temperature transmitter for Oil MMT162, measures moisture in oil in terms of water activity and temperature. Measurements are independent of oil type, age, and temperature. Model MMT162 has 2 analog outputs that can be scaled and measurement ranges changed. Featuring RS-485 serial output, and optional LED-cable for enabling visual alarm, unit suits applications in... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Transmitters are offered with wireless/wired connectivity.

Jul 08, 2008

HUMICAP® Humidity and Temperature Transmitter Series HMT330/MMT330/PTU300 and DRYCAP Dewpoint Transmitter Series DMT340 are available with Ethernet connectivity for wireless or wired networks. With this communication option, transmitter can be connected into computer network to provide virtual terminal connection between transmitter and PC. This affords access to instrument measurements via... Read More

Sensors Monitors & Transducers, Test & Measuring Instruments

Dew Point Transmitter is suited for measuring dry gases.

May 19, 2008

Based on DRYCAP® polymer sensor technology, Model DMT152 Dewpoint Transmitter measures dry air or gas in OEM applications. It can measure dewpoint even down to -112°F or 1 ppm of humidity. Exhibiting long-term stability against condensation, DMT152 mechanics are designed for harsh environments requiring protection against dust, dirt, and splashed water. Applications include air and plastics... Read More

Test & Measuring Instruments

Dew Point Transmitter utilizes polymer sensor technology.

Apr 29, 2008

Capable of measuring dew point down to -112°F, DRYCAP® DMT152 relies on auto-calibration, which provides long-term measurement accuracy and optimal wet to dry response time. Transmitter's mechanics are designed to withstand harsh environments that require protection against dust, dirt, and splashed water. Typical applications include desiccant air dryers, glove boxes, and other dry chamber... Read More

Electrical Equipment & Systems

Thunderstorm Warning System auto-triggers alarms and all-clears.

Jan 11, 2008

Model TWX300 uses real-time lightning information from Vaisala's lightning detection networks in combination with on-site electric field mills to monitor approaching thunderstorms and those that may develop overhead. Automated lightning threat identification and warning system analyzes information to determine threat level in user-defined warning area, and sends warnings and all-clear messages... Read More

Electrical Equipment & Systems

Surge Protector is designed for outdoor use.

Jan 09, 2008

Offering 3-stage protection against surge currents up to 10 kA entering through power and signal cables, Model WSP150 features 4 channels, 2 of which are dedicated to power lines and 2 for data lines. Compact transient overvoltage suppressor also includes noise filtering against HF and RF interference. It can be used when wind and weather instruments are installed on top of high buildings or... Read More

Sensors Monitors & Transducers

Relative Humidity Sensor resists chemical interference.

Dec 11, 2007

Used in industrial humidity transmitters, HUMICAP®180R features chemical-resistant polymer and special structure that slows down migration of adverse chemicals, or completely prevents them from entering active polymer layer. Tested in both laboratory conditions as well as in humidity sensor applications, capacitive sensor provides long-term stability. Read More

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Vaisala, Inc.