HMT120 and HMT130 humidity transmitters stand for accurate, reliable measurements with excellent long-term stability. These multi-purpose transmitters with exchangeable measurement probe are the perfect choice for data centers, cleanrooms and other demanding HVAC applications.
Models: HMT120 (current output), HMT130 (voltage output)
See also models with temperature sensors only: TMT120/TMT130
The necessities of demanding professional use have been taken in careful consideration in the design of the instrument. The transmitters incorporate the renowned Vaisala HUMICAP® technology with humidity sensor HUMICAP® 180R. HMT120 and HMT130 are applicable for indoor and outdoor use alike, and the multi-purpose instrument fits in various applications and installation requirements.
The measurement probe of the instrument can be easily removed and replaced with a new one without having to adjust the transmitter, which allows for easy and quick recalibration of the sensor. Maintaining measurement traceability is easy as the probe can be exchanged with minimal downtime and process disturbance.
The transmitters are available as wall mounted or with a remote probe coming with a cable. The remote probe is ideal for rough conditions like high-temperature applications, or where space is limited. The devices can also be mounted outdoors using Vaisala installation kit and Vaisala Radiation Shield DTR502B.
Humidity measurement with Vaisala HUMICAP® 180R humidity sensor comes with state-of-the-art precision, stability and environmental resistance. Temperature is measured with a highly accurate Pt1000 sensor element.
The high quality and excellent stability of the measurements enables precise and reliable controls of HVAC systems, even in demanding conditions or sites.
The instruments are individually adjusted and delivered with a traceable (ISO 9001) calibration certificate. The humidity transmitter is easy to calibrate also on site using a Vaisala handheld meter or Vaisala Insight PC software.
Vaisala provides a wide range of HVAC transmitters to complement the building automation system even in the most demanding indoor environments and their control needs - data centers, other industrial buildings, hospitals, cleanrooms; or monitoring and control of indoor environmental quality in any space where health security matters.
The unique combination of outstanding outdoor and indoor measurement instruments is a perfect fit for data centers. Vaisala selection brings together the world-renowned weather and outdoor transmitters, and the top-performing humidity and temperature measurement instruments, used to monitor and control critical indoor environments.
Accurate measurements are essential for healthy indoor air and improving the energy efficiency of buildings. Vaisala sensors and transmitters, renowned for their unrivaled performance, bring reliable results and a low total cost of ownership. They are the trusted choice for the top-notch building automation systems.
AIRPORTS & METRO LINES
Our selection of temperature, humidity and carbon dioxide transmitters are perfect for monitoring and controls in demanding sites where reliability is a priority. Vaisala’s measurement instruments offer an exceptionally long lifetime, need minimal maintenance, and provide excellent measurement stability.
HOSPITALS & LIFE SCIENCE
Maintaining indoor air quality is a necessity for hospital and healthcare facilities. Choose reliable measurement devices that are easy to keep calibrated, for monitoring and control of indoor conditions in any space where health security matters.
Increasing demand for data processing and storage capacity has led to major companies investing in new facilities that provide web-based services to an ever-higher number of users.
HVAC system condition monitoring becomes a crucial requirement considering Infosys’s goal to provide best indoor environmental quality (IEQ) and to provide most productive work spaces in the world to its employees. IEQ has a direct impact on employee productivity.
A quickly growing subway system in southern China chose Vaisala’s humidity and temperature transmitters for its air conditioning control system.
In pursuit of higher profits and yields and lower operational costs, many modern greenhouses are turning to climate control companies with sophisticated networks of interconnected sensors and devices to provide real-time, autonomous environmental monitoring.
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