Brooks SolidSense II® Pressure Transducers

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.

Brooks 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.

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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 3000 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

Applications

Semiconductor manufacturing
Ultra-high purity fluid storage and delivery systems
Thin-film processes
Chemical and petrochemical research
Laboratory and analytical projects
Food & beverage
Pharmaceuticals

Downloads

Brooks Solid Sense II Datasheet