Iot Temperature And Humidity Sensor - HT402-B Duct High Temperature Humidity transmitter Sensors Heavy Duty Transmitters for Industrial Applications up to 200°C – HENGKO
Iot Temperature And Humidity Sensor - HT402-B Duct High Temperature Humidity transmitter Sensors Heavy Duty Transmitters for Industrial Applications up to 200°C – HENGKO Detail:
HENGKO® humidity temperature sensors in this series are supplied with a robust aluminium die cast housing with a stainless steel sensor temperture and humidity probe part to measure relative humidity or relative humidity and temperature in air and other non-aggressive gases for a working temperature range of up to 200°C. It can be used at pressures up to 8 bar, at temperatures up to 125°C or up to 160°C. These sensors are ideally suited for industrial applications, e.g. in drying processes.
The advantages of the series are its improved dynamics, in particular at low air speeds and also its increased service life, even under more challenging operating conditions (pollutant impact or permanent humidity > 90 %rh). When air speeds are extremely high combined with a high number of particles, using the series is not recommended.
HT402-B humidity sensor also has an anti-condensation function. What is anti-condensation? Anti-condensation protection is a passive corrosion protection method for metallic surfaces that are prone to the formation of water droplets. The metallic surface is covered with a protective coating that isolates the surface from aggressive corrosion media such as moisture, salts, acids, etc. The anti-condensation preventive coating absorbs all the condensation water and prevents it from dripping.
| Humidity range | 0~100%RH |
| Temperature range | -40~200℃ |
| Humidity accuracy | ±2%RH |
| Temperature accuracy | ±0.3℃ |
| Response time | ≤15s |
| Output | 4-20mA current signal /RS485 interface |
| Supply voltage | 24V DC |
Features
Humidity/Temperature Sensor
Reflect brand strength
Professional technology team
24/7/365 expert support and solution
√ Connect method
One-piece design/
Easy to install
①Flange duct
②Threaded pipe
√ Humidity probe
The chip has a high temperature tolerance of up to 200 degrees Celsius
Air conditioning duct scenes are applicable
。Protective sensor housing, rod length can be customized
Technical Data
Humidity measuring
HT402-B
0-100%RH
±2%RH（20% RH…80% RH）
±0.1%RH
<0.5%RH
15s
Temperature measuring
HT402-B humidity sensor
Temperature range
Accuracy(temperature)
Repeatability(Temperature)
Long-term steady(Temperature)
Response time-Temperature
（tau 63%）
-40℃~200℃
±0.2℃ @25℃
±0.1℃
<0.04℃
30s
Output/Parameter
HT402-B humidity sensor
Parameter calculation
Analog output
Digital interface
Load
Housing material
Displayer working temperature
Install method
Max cable length
Attachment
T, RH, dew point, mixture ratio & absolute humidity for choose
4-20mA
RS485 MODBUS RTU
≤500Ω
ABS
-40~70℃
Thread/Flange
1.5mm²
N/A
> HT402-B
Product detail pictures:
Related Product Guide:
The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Iot Temperature And Humidity Sensor - HT402-B Duct High Temperature Humidity transmitter Sensors Heavy Duty Transmitters for Industrial Applications up to 200°C – HENGKO, The product will supply to all over the world, such as: Lithuania , Slovenia , Algeria , We have the best products and professional sales and technical team.With the development of our company, we are able to provide customers best products, good technical support, perfect after-sales service.
By Albert
from Provence
- 2016.06.19 13:51
Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
By Erica
from Guyana
- 2016.08.15 12:36
