Vaisala - Product Announcements

The Vaisala DRYCAP^® Dewpoint Transmitter DMT152 measures dewpoint down to -112°F using a revolutionary new polymer sensor technology.

• quick response time, stabilizes in minutes
• survives condensation and wet air without need for recalibration
• low lifetime cost with 2 year calibration interval

Designed for Demand Control Ventilation and Indoor Air Quality monitoring and control. GM20 and GMW115 instruments can be used independently or incorporated into building energy management systems.

• duct or wall mount models
• negligible temperature and flow dependency
• low maintenance with 5 year calibration interval

Free online humidity calculator offered by Vaisala. Calculate the various humidity parameters online or download to your desktop. Great tool for design, troubleshooting, or predicting condensation events. www.vaisala.com/humiditycalculator (read more)

Vaisala Returns On Web (ROW) is a system for easy shipping of units to calibration or service. The system processes your service order step-by-step and produces all required shipping documents and instructions needed. (read more)

Measure dewpoint in compressed air systems with Vaisala DRYCAP technology:

• portable hand-held meter; DM70
• analog transmitter; DMT242
• complete dewpoint hygrometer for measurement, display, and control

Industrial humidity & temperature instrument for measurement & control. For applications requiring accuracy, stability and reliability:

• configurable to suit your application
• backed by A2LA certified Vaisala service center
• optional data logging and (W)LAN interface.

The hand-held HM70 is a user-friendly meter for demanding spot-checking humidity measurements. The HM70 is ideal for field checking and calibration of Vaisala's fixed humidity instruments such as the HMP230 Series Transmitters. (read more)

The intrinsically safe HMT360 Ssries humidity and temperature transmitters are designed for use in potentially explosive atmospheres. The transmitter can be installed directly into an explosive area, even into areas classified as having a constant risk of explosion (Zone 0). HMT360 fulfills all requirements of current standards. Feature interchangeable probes. (read more)

The duct-mounted HMD40/50 Transmitters are designed for use in air conditioning systems; they combine excellent stability with easy installation and reliable operation. The transmitters are fitted with the interchangeable INTERCAP® Sensor, so they do not need any adjustments if the sensor is changed. (read more)

The DM70 Hand-Held Dewpoint Meter measures dewpoint accurately in a wide measurement range. DM70 can be used in industrial spot-checking applications, as well as, a one-point calibration check for fixed dewpoint transmitters such as Vaisala's DMT242 and DMP248. The rugged DM70 is an ideal choice for the most demanding applications. (read more)

The Vaisala HUMICAP® Hand-held Moisture Meter for Oil MM70 enables reliable detection of moisture in oil. The probe can be inserted directly into the process pipe through a ball valve without draining the oil in the system. Measurement is independent of oil type, age and temperature.

The MM70 is an ideal tool for the preventive maintenance of oil-filled systems. (read more)

The Vaisala DRYCAP® Dewpoint and Temperature Transmitter Series DMT340 is designed for industrial low humidity applications. Typical applications include compressed air drying and metal treatment. The device is very reliable, easy to use and economical to maintain. Measures dewpoints from -60°C to +80°C. (read more)

New! The Vaisala HUMICAP® Moisture and Temperature Transmitter Series for Oil MMT330 enables fast, reliable, and accurate in-line and real-time measurement of moisture and temperature in oil. The MMT330 features excellent chemical tolerance, a numerical/graphical display, data-logging, a menu-based user interface, and optional ball-valve installation. (read more)

NEW! The Vaisala SPECTRACAP® Oxygen Transmitter OMT355 offers Tunable Diode Laser (TLS) technology in a compact probe for monitoring oxygen in industrial process gasses. Flange-mountng directly in the process eliminates the need for sampling equipment. Applications include gas generation, inert gas blanketing, fermentation and compost process monitoring. (read more)

The Vaisala HUMICAP® Humidity Transmitter Series HMD/W60&70 is designed for monitoring humidity and temperature in demanding indoor air conditioning and DCV applications where excellent accuracy, long-term stability and negligible hysteresis are critical. The temperature compensated sensor is resistant to dust and most chemicals. (read more)

Combined Pressure, Humidity and Temperature in one transmitter; Vaisala PTU300

• analog output option (mA, V or relay)
• serial interface (RS232, RS485)
• NMEA for GPS interface

Ideal for monitoring laboratory environments where pressure, temperature and humidity parameters require strict tolerance. (read more)

Vaisala BAROCAP^® Digital Barometer PTB330 - A new generation barometer designed for a wide range of high-end atmospheric pressure measurement. The PTB330 can be used for aviation, professional meteorology, and for demanding industrial pressure measurement applications. (read more)

Free Humidity Seminars are presented by Vaisala in 10 cities around the United States. Educational and hands-on instruction covers humidity theory and proper humidity measurement procedures. www.vaisala.com/seminars (read more)

Revolutionizes Weather Measurement – Six essential weather measurements in one instrument. (read more)

Vaisala's DMT242 dewpoint transmitter is the ideal choice for industrial applications where there is a need to control the dryer performance in low dewpoints. The transmitter has high long-term stability and a wide measurement range; it measures dewpoint temperature from -60 °C to +60 °C with an accuracy of ±2 °C and has a fast response time. (read more)

The HMI41 hand-held indicator offers menu driven software, multiple output options (RH, dewpoint, temperature, wet bulb, mixing ration, absolute humidity), and data collection with RS232. Choice of probes: fixed mount, extended spiral cable, small diameter, and high temperature. Probes incorporate the HUMICAP® Sensor, known for high accuracy, reliability and long-term stability. (read more)

The GM70 Meter, with optional sample pump, measures carbon dioxide accurately for measurement ranges between 0...2000 ppm and 0...20% CO2. GM70 is ideal for spot-checking applications, like laboratories, greenhouses, mushroom farms and HVAC applications. It can be used as a calibration check instrument for Vaisala's GM20 and GM220 Series fixed carbon dioxide instruments. (read more)

The Vaisala DRYCAP® Dewpoint Transmitter DMT142 is a miniature dewpoint instrument for industrial OEM applications like air dryers and plastic dryers. Its long-term high performance is achieved with Vaisala DRYCAP® technology, which includes innovations like the patented autocalibration feature. (read more)

The Vaisala DRYCAP® Dewpoint Transmitters DMT345 and DMT346 are designed for humidity measurement in industrial drying applications with particularly high temperatures.

Both transmitters incorporate the Vaisala DRYCAP® sensor, which is accurate, reliable, and stable. The sensor withstands condensation and is immune to particulate contamination, oil vapor and most chemicals. (read more)

The GMT220 carbon dioxide transmitters are the first CARBOCAP® transmitters available for industrial carbon dioxide applications including greenhouses, fruit storage, safety alerts and demand-controlled ventilation in mushroom farms, livestock husbandry and parking garages. The GMT220 measures carbon dioxide in harsh and humid environments. The housing is dust and waterproof to IP65/NEMA4. (read more)