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Shanghai LEEG Instruments Co.,Ltd.
PS858-TSR-H diaphragm pressure switch

PS858-TSR-H diaphragm pressure switch

Product catalog summary

Overview: The PS858-TSR-H Monosilicon Gauge Pressure Switch by LEEG Instrument is a high-performance device designed for extreme environments, utilizing advanced monosilicon pressure sensor technology and patented encapsulation techniques for mechanical and thermal isolation.

Specifications:

Measuring Range: Adjustable from 20kPa to 10MPa.
Output Signal: Options include 4-20mA, Modbus-RTU/RS485, PNP, or NPN.
Accuracy: ±0.2% URL with stability over 5 years.
Environmental Conditions: Operating temperature from -40°C to 85°C, storage up to 110°C, media temperature up to 120°C with silicon oil filling.
Protection Class: IP67.

Performance:

Linearity, Hysteresis, and Repeatability: Typical accuracy of ±0.2% URL.
Temperature Effects: Minimal impact within -20°C to 80°C.
Vibration and Mounting Effects: Insignificant, with available corrections.

Electrical Specifications:

Power Supply: 12-30VDC, ≤60mA for 4-20mA output.
Load Resistance: <(U-12)/0.06 for 4-20mA output.
Transmission Distance: Up to 1200m for RS485 output.

EMC Compliance: The device complies with various EMC standards, ensuring resistance to electromagnetic disturbances.

Menu Functions:

Output Settings: Adjustable output values and alarm signals for pressure deviations.
Display Modes: Options for pressure and unit display, percentage, and alarm settings.

Product Selection:

Sensor Types: Nominal values from 40kPa to 10MPa.
Electrical Connections: Options include aviation plugs with different pin configurations.
Material and Connection Types: Stainless steel and other materials for various process temperatures and conditions.

Drawings and Dimensions: Detailed diagrams for process connections and electrical plug configurations.

Procedures: Describes process connection and material specifications, including stainless steel tube bodies and various connection types for different temperature ranges.

Standards and Approvals: CE certified, compliant with EMC instruction 2014/30/EU and standard EN61326-1:2013. ISO9001-2008 certified quality management system.

Recommendations: Suggests additional options like welding adaptors and aviation female plugs for electrical connections, with guidelines for factory settings and parameters.

Key Data from Tables and Charts: Includes specifications for components, tube body lengths, process connection materials, and factory settings for pressure alarm values and electrical connection accessories.

Contact Information: Manufacturer: Shanghai LEEG Instruments Co., Ltd., with contact details for inquiries.

Catalog excerpts

SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Product introduction Main parameters Monosilicon gauge pressure switch PS858 monosilicon gauge pressure switch is a high performance pressure transmitter with international leading technology meticulously designed by LEEG instrument, using the world's most advanced monosilicon pressure sensor technology and patent encapsulation technology. Monosilicon 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. Pressure, level measurement 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

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Technical Specifications Measuring range and limit Ambient temperature effects(Typical) Within the range -20-80°C total impact Insulation resistance Power supply effects Zero and span change should not be more than ± 0.005% URL/V Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Technical Specifications Damping time Environment condition Startup after power off : s3S Normal services after data recovery:si0S Net weight: about 1 kg ( without mounting bracket and process connection adaptor ) Technical Specifications Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Menu function Analog output type Transmission module type Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Product selection instruction Sensor type select instruction Electrical connection select instruction Electrical connection accessories Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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Output signal select instruction r -i LEEC L A Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Product selection instruction Contact alarm select instruction Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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PS858-TSR-H Monosilicon gauge pressure switch SENSING TOMORROW Product drawing and dimension PS858-TSR-H drawing and dimension ( unit: mm) Process connection (M01) (unit: mm) Process connection (G01) (unit: mm) Process connection (G12) (unit: mm) Process connection (G07) (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 2016.11.V1.0

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PS858-TSR-H Monosilicon gauge pressure switch SENSING TOMORROW Product drawing and dimension 尺寸图 Welding adaptor (Z3) (unit: mm) Welding adaptor (Z4) (unit: mm) Welding adaptor (Z5) (unit: mm) Welding adaptor (H1) (unit: mm) Aviation female plug straighter (4 pins)(J1) (unit: mm) Aviation female plug elbow (4 pins)(J2) (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 2016.11.V1.0

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PS858-TSR-H Monosilicon gauge pressure switch SENSING TOMORROW Product drawing and dimension Aviation female plug straighter (5 pins)(J3) (unit: mm) Aviation female plug straighter (4 pins)(J4) (unit: mm) Aviation plug elbow (4 pins) (J5) (Unit: mm) Aviation plug straighter (5 pins) (J6) (Unit: mm) Aviation plug elbow (5 pins) (J7) (Unit: mm) Aviation plug elbow (5 pins) (J8) (Unit: mm) 35 14.8 Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve 2016.11.V1.0

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switch Ordering information chapter Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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SENSING TOMORROW PS858-TSR-H Monosilicon gauge pressure switchFactory settings and parameters Item Factory certificate Certificate organization LEEC SENSING TOMORROW Shanghai LEEG Instruments Co.,Ltd ADD: No.100 Duhui Road, Minhang District, Shanghai China Postcode:201109 Tel: (86) 21-31261976 Fax: (86)21-31261975 E-mail:[email protected] [email protected] Web: www.leegsensor.com Disclaimer: all the data used in the product description is not legally binding. Relevant technical details may be changed due to further improve

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