Specially designed for HVAC, the FHT31 series by Focusens is a cost effective, highly accurate and reliable solution for measuring
relative air humidity and temperature.
The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation.
The FHT31 employs the new humidity /temperature Sensirion sensor element SHT21 with excellent long term
stability and resistance against pollutants. In combination with a long calibration experience, the FHT31 provides
a measurement accuracy of ±3%RH and is available for duct-mounted with current, voltage output.
Applications
Communication room |
library |
intelligent building |
HVAC |
shopping mall |
|
Product Parameters

Note:Size and mounting type as well as output signal flexible developed on request Contact Focusens for detail demands and technical infos.
Custom Designs

What Focusens can provide you:
1. Stable supply capacity. With near 10 years manufacturing experience, over 7 years export experience, Focusens promise you a guaranteed quality, quantity and lead time.
2. Quick products iteration. Focusens possesses multiple production lines, therefore whatever your requirements are, a quickly respond can be provided.
3. Efficient service. Your request will be responded no more than 12 hours.
Company Profile



FAQ
1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)
2. When can I receive samples?
Normally it takes 15-30 days to produce samples.
3. How to pay?
We accept Telegraphic Transfer and Trade Assurance. Negotiate with sales if you have questions.
4. Do you accept customized?
Yes, we accept ODM&OEM. Products can be customised upon customer's requirements.
5. How long is your lead time?
Generally, 2-3 weeks for regular products. Sometimes, it needs more time to prepare materials and do more tests to ensure products' accuracy.