Pressure Measurement

Our pressure measurement products stand for maximum precision, robustness and ease-of-use. Complying with industry standards and international certifications, these devices fulfill the increasingly complex tasks of the process industry. Fast delivery and numerous diagnostics functions help you to always have your plant firmly under control.

Download PDF Data Sheet

SIEMENS SITRANS P DSIII

SITRANS P DSIII series pressure transmitter by Siemens stands for measuring accuracy, durability and especially for technically advanced user-friendliness. But being technically advanced also comes with its responsibilities. That’s why we developed a new device version which also offers you robust, self diagnostics-plant monitoring and self-monitoring, error diagnostics for higher-than-critical measurements, signaling when calibration is due and many more “monitoring functions”.

Extensive diagnostics and simulation functions
Accuracy ±0.075%
Long-Term Stability ±0.25% / 60 months
Wetted parts in stainless steel 1.4571, Hastelloy, Monel, Tantal, Gold
Measuring range 1 mbar to 10,000 PSI
Wide range of certification and approval e.g. ATEX EEx ia, EEx ib, Dust protection, FM, CS

Download PDF Data Sheet

SIEMENS SITRANS P ZD

SITRANS P ZD series configurable pressure transmitter by Siemens is for measuring the pressure and absolute pressure for gases, liquids and vapors. It features a display and a 10:1 turndown option. The digital display is available as a radial or axial assembly to the process connection.

Accuracy < 0.25% (turndown 5:1)
Long-term drift < 0.25% / year
Connection and housing of high-grade steel
Measuring cell with ceramic diaphragm
Measuring range 200 mbar to 1500 PSI

Download PDF Data Sheet

PRECISION DIGITAL SITRANS P ZD

PD200 Series is a digital gauge, pressure switch, and transmitter all in one convenient package.

Vacuum to 20,000 psi
Accuracy < 0.25%
Battery, loop, or 12-36 VDC powered
Intrinsically safe, Class I, Div 1

Download PDF Data Sheet

SIEMENS SITRANS P Z

The SITRANS P Z series compact single range transmitter by Siemens is a cost effective option for measuring absolute and relative pressure.

Accuracy < 0.25%
Long-Term Stability < 0.3% / 12 months
Connection and housing of high-grade steel 1.4571
Stainless steel diaphragm for measurement ranges < 1 bar
Ceramic diaphragm for measurement ranges > 1 bar
Measuring range from 0 – 100 mbar to 0 – 1500 PSI

Download PDF Data Sheet

Brooks SLA Series

Brooks SLA Series of digital thermal mass pressure measurement and control products utilize Brooks superior mass flow designs and applies them to process pressure. The SLA family of pressure controllers has options that accurately control upstream or downstream pressure. They are globally approved for use in a variety of service areas.

Accuracy: ±0.5% Full Scale, including linearity and hysteresis for precision control.
Repeatability: Integral Pressure products: ±0.1% of F.S.
Temperature Sensitivity: Integral Pressure products: ±0.1% of F.S. per °C
Pressure Ratings: Maximum Pressure: 1450 PSI / Optional Maximum Pressure: 4,350 PSI

Download PDF Data Sheet

Brooks Model 8601

Brooks Model 8601 pressure regulators are high precision supply pressure regulators which are direct-acting, non-relieving units that provide bubble-tight shut-off on helium at 100 psi. Compact and economical, these units are assembled in a clean room environment and are tested under simulated operating conditions.

Flow capacity up to a maximum of 1000 sccm air.
Maximum Inlet Supply Pressure - 250 psi / Maximum Working Temperature 350°F
Drift - Less than 1% in first fifteen minutes to total of no more than 1.5% long term
Supply Pressure Effect - 10 psi increase in supply will not change output more than 0.07 psi.

Download PDF Data Sheet
(ss2)

SS2 PRESSURE TRANSDUCERS

The SS2 pressure transducers from Brooks Instrument, formerly Celerity, are designed for stable, accurate, and reliable pressure monitoring.

The ultra stable, micro machined silicon strain gauges are matched and fused, at high temperature to the metal diaphragm to relieve manufacturing induced stress. The process reduces "drift" (lack of zero stability) commonly associated with competitive products. Consequently, down time for zero adjustment to compensate for "drift" are exponentially reduced. In addition, the unique mechanical design eliminates the torque effects during installation.

Digital architecture with multiple calibration points
Ultimate stability and reliability
Class 1, Div. II area classification
Standard 2 year warranty

Download PDF Data Sheet
(GCS400)

GCS400 CYLINDER SCALE

The Brooks GCS400 series low profile cylinder scale is designed to stand up to industry-grade abuse. A heavy gauge stainless steel housing provides superior resistance to harsh chemical and corrosive environments. The GCS400 series scale is also designed to enable the depletion of cylinder and vessel contents to the lowest possible levels, reducing your downtime and material costs.

Superior resistance to corrosive gases
Robust design withstands real-world handling
Heavy gauge stainless steel housing, base plate and load cell
Class 1, Div. I & II area classification
Allows cylinder and vessel depletion to lowest levels, reducing cost of ownership and increasing equipment utilization