Vaisala HMT120/HMT130 Humidity and Temperature Transmitters offer precise readings with reliability and dust resistance. Equipped with interchangeable probes for easy calibration, these transmitters are ideal for data centers, cleanrooms, and HVAC systems.
The Vaisala HMT120 and HMT130 are wall-mount humidity and temperature transmitters for cleanrooms, pharmaceutical areas, data centres, HVAC and building automation. Vaisala HUMICAP® technology gives accurate, stable readings with low maintenance, and the interchangeable probe makes field calibration quick: swap in a calibrated probe and the transmitter stays in service.
The HMT120 is a 2-wire loop-powered transmitter, while the HMT130 is a 3-wire version with voltage or current outputs and an optional display. Full details are in the HMT120/HMT130 datasheet, or compare other Vaisala humidity transmitters.
Hinco Instruments is an authorised Vaisala distributor and provides local humidity calibration from Perth, supporting customers across Australia. Contact us for pricing.
| Measurement | Humidity & Temperature |
|---|---|
| RH Range | 0–100 %RH |
| RH Accuracy | ±1 %RH (typ.) |
| Temperature Accuracy | ±0.1 °C |
| Output | 4–20 mA / 0–10 V |
| Sensor | HUMICAP® 180R |
| Probe | Interchangeable for field replacement |
| Calibration | NIST traceable included |
| Application | HVAC / Data Centres / Cleanrooms |
| Protection | IP65 |
The Vaisala HMT120/130 transmitters are ideal for demanding HVAC and critical environment monitoring:
Hinco Instruments is your authorised Vaisala distributor in Perth, WA. Contact us for pricing, availability, and technical support.
The Vaisala HMT310 Humidity and Temperature Transmitter is the latest solution for accurate measurements. With a HUMICAP® sensor and full measurement range, it’s easy to integrate and perfect for environmental monitoring.
Download PDF Read more
The Vaisala HUMICAP® HMT330 Humidity and Temperature Transmitter offers stable measurements and extensive customization for demanding industrial applications. Range: 0–100% RH, temperature up to +180°C. HMT330 series is now being discontinued. Please see the Indigo range of products.
Download PDF Read more
The TMT120 and TMT130 temperature transmitters offer accurate, reliable measurement capability with easily exchangeable probe. They 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), traceable calibration certificate included.
Download PDF Read more