2022 Good Quality Diffusion Stone - Flange Mounted digital waterproof high RHT-H serious I2C output temperature humidity sensor probe for HVAC – HENGKO
2022 Good Quality Diffusion Stone - Flange Mounted digital waterproof high RHT-H serious I2C output temperature humidity sensor probe for HVAC – HENGKO Detail:
HENGKO IP67 Harsh Environment temperature and humidity probe is a fully-calibrated and temperature-compensated combined humidity and temperature sensor supplied in a waterproof IP67 package, making it the most advanced and cost-effective sensing solution for virtually any type of harsh environment application.
Flange-mounted design makes the temperature and relative humidity sensor easy to use and easy to install in the field. With high mechanical strength and good pressure resistance, the HENGKO flange temperature and humidity sensor probe are suitable for agriculture, soil, egg incubator, HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, and so on.
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Flange Mounted digital waterproof high RHT-H serious I2C output temperature humidity sensor probe for HVAC
HENGKO Provides RHT-H serious chips to help you choose our temperature transmitter/control /sensor/probe humidity and other products that to meet your measurement in different enviroment.


Technical data humidity sensor
We adpots high precision RHT-H series capacitive digital sensor as the temperature and humidity measurement component. Please select the suitable model for your probe.
| Model | Humidity Accuracy(%RH) |
Temperature (℃) | Voltage Supply(V) |
Interface | Relative Humidity Range(RH) |
| RHT-20 | ±3.0 @ 20-80% RH |
±0.5 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-21 | ±2.0 @ 20-80% RH |
±0.3 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-25 | ±1.8 @ 10-90% RH |
±0.2 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-30 | ±2.0 @ 10-90% RH |
±0.2 @ 0-65 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT-31 | ±2.0 @ 0-100% RH |
±0.2 @ 0-90 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT-35 | ±1.5 @ 0-80% RH |
±0.1 @ 20-60 ℃ |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT-40 | ±1.8 @ 0-100% RH |
±0.2 @ 0-65 ℃ |
1.08 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-85 | ±1.5 @ 0-100% RH |
±0.1 @20 to 50 °C |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!

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Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for 2022 Good Quality Diffusion Stone - Flange Mounted digital waterproof high RHT-H serious I2C output temperature humidity sensor probe for HVAC – HENGKO, The product will supply to all over the world, such as: Qatar , azerbaijan , Muscat , Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.
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