Digital Humidity Sensor - RHTX 4-20mA RS485 temperature humidity transmitter for greenhouse – HENGKO
Digital Humidity Sensor - RHTX 4-20mA RS485 temperature humidity transmitter for greenhouse – HENGKO Detail:
HT802P is a Humidity and Temperature Sensor， with two channels outputting 4mA to 20mA / RS485 Modbus of humidity and temperature transmitter, and has an LCD display of the humidity and temperature.
Accuracy:
Humidity ± 2,0 %rh 10...90 %rh at 25 °C
Temperature with current output ± 0,2 K at 10...90 °C
With excellent long-term stability, high precision, and sensitivity(RHT series digital sensor), IP65 waterproof, HENGKO temperature and humidity transmitter is widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially performing well in an extreme environment like acid, alkali, corrosion, high temperature, and pressure.
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E-mail:
ka@hengko.com sales@hengko.com f@hengko.com h@hengko.com
RHTX long-term stability industrial 4-20mA RS495 high temperature relative humidity sensors transmitter for greenhouse
| Product Name | HT-802P Humidity and temperature sensor meter | Load Capability | RL≤(VS-11)/0.02(Ω) |
| Brand | HENGKO | Measurement Range | Display： Temperature：(-20~85)℃ Humidity：(0~100)% RH |
| Power Supply(Vs) | DC (11~30)V | Accuracy | Temperature：±0.2℃@25℃ Humidity：±2% RH@(10~90)% RH |
| Operating Current | ≤50mA | Environment Temperature | （-20~85）℃ |
| Size | Transmitter: 84.0*84.0*26.3 mm | Environment Humidity | (10~95)% RHΩ) |
* With LCD display, real-time data can be viewed
* RS485/4-20mA signal output
* Maximum load 665Ω
Buit-in chip
SENSIRION
waterproof, accurate measurement, anti-interference,
high precision,fast response, low power
* Good air permeability can protect the sensor without affecting the sensor's work
* Adapt to a variety of use environment, with dustproof, waterproof IP class up to 65 67
* Corrosion resistance
* The use of constant song protective cover, can maximize the service life of the sensor
Can't find a product that meets your needs? Contact our sales staff for OEM/ODM customization services!
Product detail pictures:
Related Product Guide:
We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for Digital Humidity Sensor - RHTX 4-20mA RS485 temperature humidity transmitter for greenhouse – HENGKO, The product will supply to all over the world, such as: Tanzania, Indonesia, Jamaica, During in 11 years, We have participated in more than 20 exhibitions, obtains the highest praise from each customer. Our company has been devoting that "customer first" and committed to helping customers expand their business, so that they become the Big Boss !
By King from Austria - 2016.04.28 15:45
In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
By Adam from Slovakia - 2016.06.19 13:51
