Senyd automation
HOME >> Products >> Temperature measurement >> XDS400 series pressure switch with PNP NPN 4-20mA output

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.

XDS400 series pressure switch with PNP NPN 4-20mA output

XDS400 series Intelligent Pressure Switch is an intelligent pressure measurement & control product which integrates pressure measurement, display, output and control. This product is in full-electronic structure. The piezoresistive silicon pressure sensor is adopted in the front end. The output signal is processed by the amplifier with high precision and low temperature drift, and then sent into high precision A/D converter. Through arithmetic processing by microprocessor, the output signal is displayed on site with 2-way switch output and 4 ～20mA analog output, accomplishing the measurement and control for the control system pressure. This intelligent digital pressure controller has advantages of flexible use, simple operation, easy commissioning and high safety and reliability. It is widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries for the measurement, display and control of pressure of fluid media.