Factory wholesale Humidity Meter With Probe - 4-20mA (0~100)% RH Digital waterproof I2C temperature humidity sensor stainless steel 316L sensor PCB module protection enclosure – HENGKO

HENGKO digital temperature and humidity module adopts high precision SHT 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.

Brand: HENGKO

Usage: temperature and humidity sensor

Theory: current and inductance sensor, current and inductance

Output: Analog Sensor ,digital sensor

Material: sintered stainless steel material, can be customized

Pore Size: 20um 30-40, 40-50, 50-60, 60-70, 70-90

Type: RHT sensor

Accuracy: temperature: ±0.2℃  @0-90℃ ,   humidity: ±2% RH  @(0~100)% RH

Features: Excellent long-term stability, LCD display or weatherproof transmitter cover, maximum load 665Ω

Applications: drying, test chamber, combustion air , meteorological measurement

Certificate: ISO9001 SGS

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4-20mA (0~100)% RH Digital waterproof I2C temperature humidity sensor stainless steel 316L sensor PCB module protection enclosure

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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. 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.