✔Product Features: The MLX90614ESF-DCI is a low-cost, non-contact thermometer. The output data is linearly proportional to the object temperature, with high accuracy and high resolution. The TO-39 metal package integrates the infrared induction thermopile detector chip MLX81101 (the temperature is measured by PTC or PTAT element) and the signal processing dedicated integrated chip MLX90302, which is specially used to process the infrared sensor output signal.
✔Product parameters: ∗Size: 16.5mm(L)*11.5mm(W) ∗Digital interface type: 1C (slave mode) or PWM ∗Temperature measurement range: -70℃~382.2℃ ∗Temperature measurement error: ±0.5°C (at room temperature) Resolution 0.02°C ∗Operating voltage: 3.3V~5V ∗Ambient temperature: -40~125℃ ∗With M3 fixing screw holes, it is easy to install and fix.
✔GY-906-DCI Non-Contact Infrared Thermometry Sensor Module Optical filter to block visible and near-infrared radiation (long wave propagation) is integrated into the package to provide immunity to the environment and sunlight. The wavelength passband of the filter is 5.5 to 14 μm. Due to the integration of a low noise amplifier, a 17-bit analog-to-digital converter, and a powerful digital signal processing chip MLX90302, a high-precision and high-resolution thermometer can be realized.
✔The calculated object temperature and ambient temperature are stored in the RAM unit of the MLX90302, with a temperature resolution of 0.01°C, and are compatible with a two-wire SMBus (system management bus) compatible protocol interface (IIC compatible) (0.02°C resolution) or 10 Bit PWM (Pulse Width Modulation) output mode output. The temperature range of MLX90614 is calibrated at the factory, and temperature measured by sensor is the average temperature of all objects in the field of view.
✔Application : ♥High precision non-contact measurement ♥Temperature comfort sensor for car air conditioning control system ♥ Air conditioner temperature sensing element for commercial and industrial buildings ♥ Windshield Anti-Fog Application ♥Industrial moving the element temperature control ♥ Printer temperature control ♥Home appliance temperature control ♥Multi-zone temperature control - two-wire communication can support up to 100 sensors ♥ Thermal relay/alarm ♥ Body temperature measurement
