Vaisala HMT330 series are easy-to-use transmitters for demanding industrial and air conditioning applications. The transmitters measure relative humidity and temperature and from these calculate dew point and wet bulb temperature, mixing ratio and absolute humidity. They can be configured to the customer's requirements on the production line, but configuration and parameters can also be set by the user. The series has both analogue and serial outputs as well as several options: different cable lengths, power supply modules and serial interface modules as well as a local display.
Humidity And Temperature Transmitters For Building Automation Applications
Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMDW80 measure relative humidity and temperature in various building automation applications. Transmitters combine easy installation and reliable operation with a low requirement for maintenance.
The versatile Vaisala HMDW80 series includes transmitters for wall and duct mounting, IP65-classified transmitters for humid areas, and transmitters with a radiation shield for outdoor use. It also includes temperature-only transmitters and transmitters with an optional display.
Calculated humidity parameters –dew point temperature, wet bulb temperature, and enthalpy – are also available.
|HMD/W80 family products includes the following products:
|Fixed / Portable||Fixed|
|Remarks||▪ Reliable transmitters for basic HVAC humidity measurements
▪ ±3.0 %RH accuracy
▪ Full 0 … 100 %RH measurement range
▪ Optimized for easy installation and low maintenance
▪ User exchangeable INTERCAP® sensor for easy field replacement
▪ Output parameters: relative humidity and temperature with optional dew point temperature, wet bulb temperature and enthalpy parameters
▪ UL- V0 flammability rating
12 other products in the same category:
The two- and three-wire Vaisala INTERCAP® Humidity and Temperature Transmitter Series HMW80 is designed for use in energy management systems in buildings. They combine excellent stability with reliable operation. The HMW80 is easy to install: wire it to the terminal block at the transmitter bottom and close the housing with a snap-on lid to cover the electronics.
Sekonic ST-50M is microprocessor based thermohygrograph. Apart from measuring and recording temperature and relative humidity, it also has large LCD display and alarm output. Remote application is applicable with its electronic remote sensor. ST-50M comes with extra memory slot for digital recording and time printing on chart.
Sato Thermohygrograph NSII-Q (as known as Sato Thermohygrograph SigmaII) comes with all transparent acryl-resin made case provides a full view of the chart paper without opening the case
* The required time cycle is selected by simply pushing the changeover switch
* Recording charts is made by non-dust paper and it is with holes for easy binding in a file .
The Vaisala HMW90 Series has been complemented with four new models: TMW92 and TMW93 temperature transmitters for applications where only temperature measurement is needed and the configurable HMW90 and TMW90 for special scalings. The HMW90 and TMW90 transmitters are available in four color options: standard white, black, grey and ivory.
Vaisala's HMT360 humidity and temperature transmitter is designed for use in potentially explosive atmospheres. The electronics are designed so that the transmitter is intrinsically safe. The whole transmitter can be installed directly into an explosive area, even into areas classified as having a constant risk of explosion (Zone 0). HMT360 fulfils all requirements of current standards. The microprocessor-based HMT360 is easy to install, maintain and calibrate due to its modular structure. The interchangeable probes are easy to remove and enable on-site calibration. They make the HMT360 series versatile and ensure its suitability for almost any application.
Also suitable for measuring water activity of Jet Fuel
Vaisala Combined Pressure, Humidity and Temperature Transmitter PTU300