Temperature Transmitters TMT120/130 Multi-purpose high-precision transmitters with exchangeable probes Temperature transmitters TMT120 and TMT130 offer accurate, reliable measurement capability with easily exchangeable probe. These multi-purpose instruments are the perfect choice for demanding HVAC applications like data centers, cleanrooms and other critical environments. FEATURES ±0.1 °C / ±0.18 °F accuracy Analog output options 0…10 V / 4…20 mA (loop powered) Wall-mounted, duct-mounted with a kit, or outdoors with a shield Probe can be attached directly to the transmitter or using a cable Traceable calibration (certificate included) Models available: TMT120 (current output), TMT130 (voltage output) See also models with humidity sensors: HMT120/HMT130 Buy now Order forms Contact us Datasheet Robust design for industrial measurements The necessities of demanding professional use have been taken in careful consideration in the design of the instrument. TMT120 and TMT130 are applicable for indoor and outdoor use alike, and the multi-purpose instrument fits in various applications and installation requirements. For transmitters including humidity and temperature measurements, the models HMT120 and HMT130 are recommended. 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 a Vaisala installation kit and the Vaisala Radiation Shield DTR502B. High Precision Temperature is measured with a highly accurate Pt1000 sensor element to enable precise and reliable controls of HVAC systems. Stability - Reliability The high quality and excellent stability of the measurements enables precise and reliable controls of HVAC systems, even in demanding conditions or sites. Traceable Accuracy 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. Fit for demanding measurement needs 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. Download brochure Applications DATA CENTERS Excellence in measurements 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. COMMERCIAL BUILDINGS Unrivaled performance 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 When reliability is a priority 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 Indoor conditions in critical buildings 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. Further reading Customer case Keeping data centers cool 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. Read more Customer case Infosys monitors indoor air with Vaisala’s HVAC sensors 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. Learn more Customer case How Schenzhen subway keeps it cool A quickly growing subway system in southern China chose Vaisala’s humidity and temperature transmitters for its air conditioning control system. Read more Customer case Why Damatex chose Vaisala sensors 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. Read more Product documentation Datasheets Order forms More in Docs.vaisala.com More downloads Brochure: HVAC Transmitters catalogue (2.47 MB) Brochure: Data Center products (1.09 MB) Any questions? We're here to help. Drop us a line and we will get back to you shortly. Contact us
