±2% ultra-low-power mesh-protected weather-proof air industrial relative humidity and high temperature probe – 1.5M Cable
The RHT-H serious RH&T humidity sensor probe, manufactured by HENGKO, is a rugged, accurate temperature and humidity probe that is ideal for long-term, unattended applications. The humidity probe uses an advanced capacitive sensor to measure relative humidity. The rh probe includes a filter to protect the sensor from dust and particles, for superior performance and reliability.
Theory: current and inductance
Temperature range: -40~+125 ℃
Humidity range: (0~100)% RH
Features: Excellent long-term stability,
Probe housing: sintered stainless steel material, can be customized
±2% ultra-low-power mesh-protected weather-proof air industrial relative humidity and high-temperature probe - 1.5M Cable
HENGKO Provide various temperature and humidity sensor probe that suitable for any application.
■ Automatic temperature and humidity control
■ Home appliances
■ Humidity and temperature regulators
■ Weather stations
■ Smart Farm and agriculture
Wire-free temperature and humidity sensor probe
4pin Signal avaition plug
Dust-proof, anti-washing
It can be directly replaced during maintenance without repeating the wiring.
Stainless steel sintered sensor housing /enclosure
IP65 waterproof, uniform and even-distributed apertures
Excellent workmanship and high quality
Pore Size: 20um 30-40， 40-50， 50-60， 60-70， 70-90
We have various type humidity sensor housing for you choose
Multiple application
We have lots of type temperature and humidity sensor/probe/transmitter an be applied in various fields: telepoint base stations, electronic control cabinet, production site, storehouse, machine rooms, greenhouses, animal farming, medicine stock and etc.
Humidity Probe Product Details
Made of stainless steel
Waterproof and dustproof
High temperature and corrosion resistance
Various types of humidity probes are available
high matching
Meet various measurement needs
lP66 protection
Strong and wear-resistant
Strong ability to withstand pressure
Waterproof IP66 RHT-H3X I2C exchangeable ±1.5%RH high accuracy air temperature and relative humidity sensor probe for vegetable greenhouse
| Model |
Humidity |
Temperature (℃) | Voltage Supply(V) |
Interface |
Relative Humidity |
| RHT-20 |
±3.0 |
±0.3 |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-21 |
±2.0 |
±0.3 @ 5-60 ℃ |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-25 | ±1.8 @ 10-90% RH |
±0.2 |
2.1 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-30 | ±2.0 @ 10-90% RH |
±0.2 |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
| RHT-31 |
±2.0 |
±0.2 |
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 |
±0.2 |
1.08 to 3.6 | I2C | -40 to 125 ℃ |
| RHT-85 |
±1.5 |
±0.1 (20 to 50 °C) |
2.15 to 5.5 | I2C | -40 to 125 ℃ |
As our top product, the RHT-3X Series temperature and humidity sensor is intelligent, reliability and accurate.
● High reliability and long-term stability
● Industry-proven technology with a track record of more than 15 years
● Designed for mass production
● High process capability
● High signal-to-noise ratio
Key Feature
Exchangeable sensor probe with several filter options
The design is ideal for a range of operating environments and allows for flexible field maintenance. The filter and sensor element are field-exchangeable for applications that require frequent replacements.
Use with HT802X temperature and humidity transmitter
The relative humidity probe is part of the HENGKO IoT solution, so it can be used with HENGKO HT802X series transmitters. The transmitters offer various additional benefits such as a display for data visualization, easy access to probe configuration, and more extensive options for connectivity, supply voltage, and wiring.
Wiring
Choose what you want
There are lots of relative humidity sensor for you choose according to the measuring environment.
Tempertaure and humidity probe with both aviation plugs
Temperature and humidity probe with single avaition plug
Temperature and humidity probe with waterproof cable gland(hexagonal)
Temperature and humidity sensor probe with fixed connector
Temperature and humidity sensor probes with mesh filter housing
M8 Connector (L-shaped) temperature and humidity sensor probe
IP67
Temperature and humidity probe with waterproof cable gland(knurling)
Temperature and humidity probe with shrink sleeve
Temperature and humidity probe with ss extension tube
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization service
