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PT100/PT1000 resistance temperature sensor

Senyd platinum resistance sensor is a type of temperature sensor that uses the electrical resistance of platinum to measure temperature. Platinum is known for its high resistance to temperature changes and is therefore a popular choice for temperature sensors that require high accuracy and stability.

Platinum resistance sensors work on the principle that the resistance of platinum changes with temperature in a predictable and linear manner. By measuring the resistance of the platinum element, the sensor can accurately determine the temperature of the surrounding environment.

Platinum resistance sensors are commonly used in industrial and scientific applications where precise temperature measurement is critical, such as in laboratories, manufacturing processes, and environmental monitoring. They are known for their high accuracy, stability, and durability, making them a reliable choice for demanding temperature measurement requirements.

Radar Level gauge

The LXD series is FMCW radar operating at 76-81 GHz, which has a maximum measuring range of 120m and a minimum blind zone of 8cm. It supports 4-wire and 2-wire applications. Higher operating frequency and shorter wavelength make it ideal for solid applications, including those with extreme dust and high temperature to + 200℃. The radar consists of an electronic circuit coupled to a lens antenna and flange for quick and easy positioning.  

The main benefits of using 78 GHz over devices using lower frequency are: 

Based on the self-developed CMOS millimeter wave RF chip, a more compact RF architecture, a higher signal-to-noise ratio, and a smaller blind zone are realized.

5GHz working bandwidth means higher measurement resolution and accuracy.

3°antenna beam angle, so the interference in the environment has less impact on the instrument, and the installation is more convenient.

Shorter wavelength yields good reflection properties on sloped solids, so aiming towards material angle of repose is usually not necessary.

Support remote debugging and remote upgrading to reduce the cost of field personnel.


LXD series supports 485 bus protocol (4-wire), serial-port (2-wire) protocol, and hart (2-wire) protocol. It is very easy to install and configure via an optional graphical local display interface on PC. Or you can modify the built-in parameters either locally via the push buttons. Or you can use cell phone to control LXD series via Bluetooth.