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Gas flow detection range: 0~10 L/min
Operating Temperature Range: -40°C to +125°C
the cold side will cool quickly
By using the exclusive digital-signal-acquisition technique and temperature & humidity sensing technology
The joystick motion is detected through two potentiometer and a button
Analog Thermopile Contactless Infrared Temperature 9 volt Gas flow detection range: 0~10Thermopiles are used to measure temperature from a distance by detecting an object's infrared (IR) energy. The higher the temperature, the more IR energy is emitted. The thermopile sensing element, composed of small thermocouples on a silicon chip, absorb the energy and produce an output signal. This ZTP 135SR thermopile infrared sensor consists of thermo elements, flat IR filter and a thermistor for temperature compensation. Thermopile Working