pressure sensor supplier.pdf

. 1 . SMP131-TSD-H monosilicon absolute pressure transmitter Description Product introduction SMP131 compact pressure transmitter combined with all the latest available technologies of the modern electronic pressure measurement fields. It’s the most cost-effective products after 10 year’s research and development. The sensor adopts full-automatic linear and temperature compensation technology to ensure the efficiency and quality of mass production. Fully-sealed and isolated air cavity design to ensure the long term reliability. Signal transmitting module adopts original calibration technology to realize parameters setting easily without any tools. SMP131 compact pressure transmitter has unique technological advantage which is different from other ordinary products with the same price and its’ capabilities are equivalent to the most of the high-end products, which is the first selection of the most cost-effective products. High performance pressure transmitter Main parameters Pressure types Absolute pressure Measuring range 10kPa-10MPa, please refer to the ordering information chapter Output signal 4-20mA,4-20mA+HART, 0-5VDC, Modbus-RTU/RS485, others Reference accuracy ± ±0.2% URL, optional 0.1% URL Measuring medium The fluids which compatible with wetted parts Field of application Pressure, Level Approvals Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 201 . .V1.07 01 . 2 . Including linearity, hysteresis and repeatability. calibration temperature: 20 ℃ ± 5 ℃ Linear output accuracy TD≤10 1) (note ±0. %2 URL Nominal value: 40kPa, 250kPa 1MPa, 10MPa 10TD≤20 ±0.02TD%URL Note TD Turn down: ( ) TD URL | URV LRV |= / - Nominal value Smallest calibratable span Lower range limit(LRL)* Upper range limit (URL) Over load limit 40kPa 10kPa 0kPa 40kPa 25MPa 250kPa 12.5kPa 0kPa 250kPa 25MPa 1MPa 50kPa 0kPa 1MPa 25MPa 10MPa 500kPa 0kPa 10MPa