PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Product introduction Piezoresistive single crystal silicon gauge pressure switch PS858 single crystal silicon gauge pressure switch is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced single crystal silicon pressure sensor technology and patent encapsulation technology.Single crystal silicon pressure sensor locates on the top of the metal body and stay away from the medium interface to realizes mechanical isolation and thermal isolation. Glass sintering sensor wire realizes high strength electrical insulation of metal base and improves the capability of flexibility of electronic circuit and transient voltage resistance protection. All these original encapsulation technologies enable PS858 to easily cope with extreme chemical occasion and mechanical load, and own strong resistance to EMI, sufficient to respond to the most rigorous industrial environment applications, which are the genuine invisible instruments. Main parameters Pressure types Gauge pressure Pressure, level measurement Measuring range 10kPa-10MPa, please refer to the ordering information chapter Output signal 4-20mA, 0.5-4.5VDC Modbus-RTU/RS 485,PNP or NPN output, customer Reference accuracy Measuring medium The fluids which compatible with wetted parts Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.08.V1.0

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Technical 规格参数 Specifications Measuring range and limit Nominal value Smallest calibratable span Lower range limit (LRL) Upper range limit (URL) Overload limit* Above measurement range can be replaced by kg/cm2, MPa and kPa units. Provide other measuring range according to requirements.. Adjust requirements: lower range value (LRV) and upper range value (URV) can be adjusted within the scope of the upper and lower range limit, smallest calibratable span≤｜URV-LRV｜ ≤ upper range limit * Overvoltage value: depending on the...

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Technical Specifications Damping time Environment condition Startup after power off : ≤3S Normal services after data recovery:≤10S Operational condition Storage temperature -40-85℃ Media temperature Sensor with silicon oil filling: -40120℃ Working humidity Protection class Net weight: about 1 kg ( without mounting bracket and process connection adaptor ) Technical Specifications Signal output Power supply voltage Electric current Load resistance(Ω) Transmission distance <1000m Power consumption ≤1.44W(4-20mA+ transistor+...

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Menu function Analog output type Transmission module type Output signal Local control Remote control Output type LED display unit Alarm signal Display mode Pressure & Unit Two-row display: pressure value and unit XX.X&P&Unit Three-row display: percentage, pressure value and unit Three-row display: SPn, pressure value and RPn Parameter Description AOLC When too small pressure lead to output current < AOLC setting value, display Out AOHC setting value, display Out>AOHC Pounds per square inch Gram per square centimeter Kilogram...

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Product selection instruction Sensor type select instruction Code Aviation plug (H3), M12*1 (5 pins) Nominal Deacription value Range -40-40kPa, smallest calibratable span 10kPa Range -100-250kPa, smallest calibratable span 25kPa Range -0.1-1MPa, smallest calibratable span 100kPa Power+ transistor output 1 Range -0.1-3MPa, smallest calibratable span 300kPa Range -0.1-10MPa, smallest calibratable span 1MPa Adjust requirements: lower range value (LRV) and upper range value (URV) can be adjusted within the scope of the upper...

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Product selection instruction Output signal select instruction Output signal select instruction Code Description Code Items 4-20mA three wire,power supply: 12-30VDC 0.5-4.5V DC three wire, power supply: 12-30VDC Connection type Standard connection, medium temperature: -25-85℃ NPN output, power supply: 12-30VDC PNP output, power supply: 12-30VDC Isolation fluid Sanitary fluid filling, Neobee M-20, filling process temperature: -10-180℃ With OLED display S H Silicon oil filling, process temperature: -45-205℃ S Isolated diaphragm...

PS858-TSR-H single crystal silicon gauge pressure switch Product drawing and dimensio PS131-TSR-S drawing and dimension ( unit: mm) Process connection (M01) (unit: mm) Process connection (G01) (unit: mm) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Product drawing and dimension 尺寸图 Process connection (G12) (unit: mm) Process connection (G07) (unit: mm) Welding adaptor (Z3) (unit: mm) Welding adaptor (Z4) (unit: mm) Welding adaptor (Z5) (unit: mm) Welding adaptor (H1) (unit: mm) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.0

PS858-TSR-H single crystal silicon gauge pressure switch Product drawing and dimension Aviation female plug straighter(J3) (unit: mm) Aviation female plug straighter(J6) (unit: mm) Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

PS858-TSR-H single crystal silicon gauge pressure switch SENSING TOMORROW Ordering information chapter Model Separator Detailed specifications as following Nominal value(URL): 40kPa(gauge pressure) Nominal value(URL): 250kPa(gauge pressure) Nominal value(URL): 1MPa(gauge pressure) Nominal value(URL): 3MPa(gauge pressure) Stainless steel welding seal Detailed specifications as following Electrical connetion M12*1(5 pins), Aviation plug, IP67 Cable entry protector No cable entry protector Nominal value(URL): 10MPa(gauge pressure) Detailed specifications as following Sensor seal Electrical Separator...