NTC Thermistor in TO-220 Package for DIP PCB Mounting

RTD (Resistance Temperature Detector) temperature sensor with high accuracy, good resolution, safe and reliable, convenient use, can be directly measured during the manufacture of all kinds of liquid, vapour and gas medium temperature.

RTD (Resistance Temperature Detector) is a sensor whose resistance changes as its temperature changes. The resistance increases as the temperature of the sensor increases. The resistance vs temperature relationship is well known and is repeatable over time. An RTD is a passive device. It does not produce an output on its own. External electronic devices are used to measure the resistance of the sensor by passing a small electrical current through the sensor to generate a voltage. Typically 1 mA or less measuring current, 5 mA maximum without the risk of self-heating.

MFT series temperature sensor using NTC thermistor as temperature sensing element. Products can be custom according to different temperature environment or application. With our mature craft, it can be made with a variety of specifications, customers can use directly without fabricating.

To enhance MFT Series temperature sensor humidity proof capability , protection tube usually used to cover the joint part between cable and probe.  Basically the adhensive dule wall protection tube with glue have best protection.

Focusens FHT31 series temperature humidity transmitter is a cost effective, highly accurate and reliable solution for measuring relative air humidity and temperature. The enclosure minimizes installation costs and provides outstanding protection against contamination and condensation, thus ensuring flawless operation. The FHT31 use the reliable humidity / temperature Sensirion sensor element SHT21 with excellent long term stability and resistance against pollutants. In combination with a long calibration experience, the FHT31 provides a measurement accuracy of ±3%RH and is available for wall-mounted with current, voltage output.

MZ6 PTC Thermistor mini-version for motor windings .  Single, Duplex, Triplex, Sextuple thermistors of both standard and customized versions. Focusens MZ6 PTC motor protector was made as per DIN 44081 and 44082, they provide reliable and fast response thermal protection for motor system.

MFT Series temperature sensor is most popularily used for varisous sensing environments. It is made with tubular metal house with material like SUS304 SUS316 Copper Brass Aluminium etc.  Probe Size , extension cable gauge and connector interface are flexible demanded available for varisous applications.

I2C output Humidity Transmitter