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Druck RPS/DPS 8100 High accuracy resonant pressure sensor

Druck RPS/DPS 8100 High accuracy resonant pressure sensor
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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 1

High accuracy resonant pressure sensor Since 1972, Druck has manufactured precision pressure sensors with a capability to meet critical applications in industrial, aerospace, oil and gas, and research environments. Today, Druck has continually worked to develop and improve on the performance of our pressure sensors to meet our customers’ requirements. The RPS/DPS 8100 incorporates the exciting new TERPS technology. TERPS is a resonant silicon pressure sensor technology platform that provides an order of magnitude greater accuracy and stability than current standard pressure measurement technologies. • Multiple output configurations, RS232, RS485, USB 2.0, CANBus, Frequency & Diode (TTL) In addition to providing the performance and packaging improvements available with TERPS, the RPS/DPS 8100 product line takes advantage of best practices to offer a wide range of pressure and electrical connections to enable a level of customization for your specific requirements never before available in the performance class of this sensor. The combination of the power of the TERPS technology and the quality, reliability and flexibility of the RPS/DPS 8100 Series offers a truly unique solution for high accuracy and high stability pressure measurement requirements. • High precision, ±0.01% FS over compensated temperature range • High stability, ±50 ppm FS/year (typical) • Wide temperature range, up to -55 to +125°C (-67 to 257°F) • Wide selection of pressure and electrical connections to suit specific requirements • Low accel

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 2

Specifications Measurement Supply response Base pressure ranges • TTL : Accurate to specification within 500 ms of supply switch on, overall operating temperatures • CANBus/RS232/485/USB: Accurate to specification within 10 minutes of turning supply switch on • 0 to 3.5 bar (0 to 50 psi) absolute Calibrated ranges • Barometric: Up to 1.3 bar (18 psi) with minimum span of 350 mbar (5 psi) • Low pressure: Up to 2 bar (30 psi) with minimum span of 0.5 bar (7 psi) • High pressure: Up to 3.5 bar (50 psi) with minimum span of 1 bar (14 psi) Note: Values in psi are approximate. Alternative...

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 3

Physical specifications Long term stability Standard: ±0.02% FS/annum max. Improved: ±0.01% FS/annum max. (±0.005% FS typical) Note: Unless otherwise specified, specifications are at the reference conditions of 25°C (77°F) ±5°C (±9°F) Orientation (g) sensitivity Less than 0.05 mbar/g Storage temperature range Other pressure connectors may be available. Contact Baker Hughes to discuss your requirement. Please ensure that only the intended sealing face is used when mounting the sensor. Failure to comply with this requirement may affect performance or calibration accuracy. Male threaded...

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 4

Connection details Function Flying Leads Function Frequency and diode Maximum cable length (m) Note*1: Cable not provided with USB option.

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 5

Dimensional drawings All dimensions are nominal lengths and are subject to change. 2. All dimensions are in millimeters (inches). 3. Other pressure and electrical connectors may be available. Please contact Baker Hughes.

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 6

Ordering information (1) Select model code Main product variant RPS Resonant Pressure Sensor - Frequency and diode output (Note 1) DPS Digital Pressure Sensor - Digital output (Note 1) Product series 8 RPS/DPS 8100 series Diameter, material and isolation 1 25mm stainless steel silicon exposed Electrical connector 0 No electrical connector (Flying leads) 1 Polyurethane cable 2 Raychem cable 3 Polyurethane cable (Depth) 4 Hytrel cable (Depth) 6 MIL-C-26482 (6-pin shell size 10) C 1/2” NPT conduit with polyurethane cable G M12x1, 5-pin H PTFE cable M Micro-USB socket (Note 3) Output option...

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Druck RPS/DPS 8100 High accuracy resonant pressure sensor - 7

Ordering information (cont.) 2) State pressure range and units (e.g., 0 to 1.6 bar, 0 to 20 psi): Unit options are: Symbol Description bar bar mbar millibar psi pounds/sq. inch Pa Pascal hPa hectoPascal kPa kiloPascal MPa megaPascal mmH2O metres water inches water feet water mmHg mm mercury inHg inches mercury kgf/cm2 atm atmosphere Torr torr 3) State cable lengths and units (e.g., 1 m cable, 3 ft cable) (only required on certain electrical connectors): Note 5: Maximum cable length: (1) Frequency & Diode - 10 m, (A) RS485 - 1000 m, (B) RS232 - 10 m, (C) CAN Bus - 1000 m. Integer values...

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