Factory wholesale High Temperature Humidity Sensor - HENGKO industrial RS485 temperature and humidity transmitter, -20℃-60℃ 0-100%RH – HENGKO

The temperature and humifity transmitter can monitor and control both temperature and humidity. These monitors digital panel meters can display humidity, temperature, or dew point. The  controllers are easy to program any control or alarming requirement from simple on-off to full autotune PID control.

HENGKO digital temperature and humidity transmitter sensor probe with cable series sensor euipped with a sintered metal filter shell for large air permeability, fast gas humidity flow and exchange rate. The shell is is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the environment. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in an extreme environment like acid, alkali, corrosion, high temperature and pressure.

Features:
- The fire-resistant material: the face of the controller is made from the fire-resistant material which also withstands water and corrosion.
- High-precision chip: high-precision chip is sensitive and can control temperature and humidity more accurately.
- Wiring diagram: there is a wiring diagram on the side of the controller which enables users to do wiring without fault.
- Long distance: the distance between sensor and instrument can be 30m.

HENGKO industrial RS485 smart temperature and humidity digitail sensor transmitter sensor probe with cable, -20℃-60℃ 0-100%RH

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Product Description

1. Large air permeability, fast gas humidity flow and exchange rate,  uniform divergence.  it is far superior to other peer products with the optimization of special process in HENGKO.

2. Excellent ability of anti-dust, anti-corrosion and waterproof（IP65）

3. Protecting PCB modules from dust, particulate pollution and oxidation of most chemicals to ensure sensors a long-term stable operation, higher reliability and long service life

4. Remarkable performance in harsh environment such as small space, long distance space, pipe, trench, wall pass mounting, high pressure space, vacuum chamber, test chamber, large flow mediums, high humidity area, high temperature and heat environment, hot drying process, dangerous zones, explosive environment containing explosive gas or dust, etc

5. 150 bar anti-pressure capability

6. Seamless integrated, shedding-free

7. the HENGKO stainless steel porous houisng for sensor probe, have accurate pore size, uniform and even-distributed apertures. Pore size range: 5μm to 120 micron; it have good filtration dustproof and interception effect, high filtration efficiency. The pore size, speed of the flow and other performances can be customized as requested; Stable structure, particles are tightly bound without migration, almost inseparable under harsh environment.

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