SolidSense II Pressure Transducer

Brand: Brooks Instrument

For measuring pressure in ultra-high purity and specialty gas applications across many industries, pressure transmitters and transducers must maintain stability and accuracy. 

That's why Brooks Instrument SolidSense II® high pressure transducers combine weld-free, corrosion-resistant materials along with a design that delivers outstanding zero stability and accuracy within 0.25% of full scale.

We avoid the problems of zero and span drift, thermal shift and case stress that lead to maintenance and downtime issues with competitive high pressure transducers. Instead, SolidSense II® instruments deliver a robust, easy-to-maintain design that lowers the total cost of ownership.
Features
  • Materials: Pressure transmitter features annealed VIM-VAR 316L stainless steel body with one-piece, machined sensor
  • No welds or joints with dissimilar materials
  • Pressure range: 30 to 3,000 psi full scale
  • Models available with integrated display or full-function programmable display
  • Digital thermal compensation uses multi-point temperature-compensation method
  • Proprietary micro-machined silicon strain gauges exhibit very low zero drift
  • Fully swept flow path completely removes residual gas
  • Outputs: 4 to 20 mA, 0 to 10 Vdc, 0.05 to 5.05 Vdc
Benefits
  • Smooth surface finish and corrosion-resistant materials ensure contamination-free measurement – ideal for many semiconductor and industrial applications
  • Resistant to H2 embrittlement for longer life
  • Long-term, repeatable sensor performance under variable temperatures ensures reliable performance
  • Superior stability maintains accuracy
  • No initial zero adjustment reduces time spent on calibration
  • Two pairs of precision-matched strain gauge sensors ensure performance
  • Sensor attachment using glass fusion bonding relieves stress for longer life
  • Digital temperature compensation improves thermal stability over entire range of temperature

Specifications

Approvals & Certifications

  • REACH Directive EC 1907/2006
  • CE
  • cFMus Class I, Division II Groups A, B, C, D
  • EMC Compliant to EU Directive 2004/108/EC
  • RoHS Compliant to EU Directive 2002/95/EC

Housing Material

  • Polymer Plastics
  • Stainless Steel

NPT Connection

  • 1/4” NPT

Output

  • 0.2-5.2 Vdc
  • 0-10 Vdc
  • 0-5 Vdc
  • 2-10 Vdc
  • 4-20 mA

Pressure Range

  • bar: -1 to 206.8
  • kPa: -103.4 to 20,684.2
  • psi: -15 to 3,000

Pressure Type

  • Absolute
  • Compound Pressure
  • Gauge

Tube Connection

  • 1/4” O.D. Tube
  • 1/4” Tube

Welded Connection

  • 1/4” Weld End

Wetted Material

  • VIM-VAR 316L Stainless Steel, SEMI F20

Operating Temperature

  • Non-Display Version: -20° to 180° F (-29° to 82° C)
  • Display Version: -20° to 140° F (-29° to 60° C)

Storage Temperature

  • Non-Display Version: -40° to 180° F (-40° to 82° C)
  • Display Version: -40° to 167° F (-40° to 75° C)

Compensate Temperature

  • -4° to 140° F (-20° to 60° C)

Accuracy

  • 0.25% Full Scale (BFSL)

  • Semiconductor Manufacturing
  • Ultra-High Purity Fluid Storage and Delivery Systems
  • Thin-film Processes
  • Chemical and Petrochemical Research
  • Laboratory and Analytical Projects
  • Food & Beverage
  • Pharmaceuticals
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