Services

Pressure Calibration Services

Laboratory Testing Inc. provides professional and accredited pressure calibration services in the greater Philadelphia area. We offer a variety of specialized tests, including barometer, compound pressure, density meter calibration, and more.

What Are Pressure Calibration Services?

Pressure Calibration compares the output of a device used to measure and display pressure with that of a pressure measurement standard. Pressure calibration services are performed on pressure measuring instruments to ensure accuracy and reliability. Several industries rely on regular pressure calibration to ensure their products meet essential quality standards. Routine pressure calibration services will help ensure the accuracy and precision of pressure-measuring instruments

How Does LTI Conduct This Testing Method?

Computerized pressure modules with capacities from vacuum to 40,000 PSI perform pressure calibration services and record the readings. Based on the measurement range of the instrument undergoing calibration, one of LTI’s six pressure modules will be selected for the inspection. It is customary to exercise the instrument to its full capacity three times before beginning calibration.

As with most calibrations, a standard with a known value or capacity is compared to the instrument being calibrated during the pressure calibration process. Most instruments undergo a 5 point pressure calibration, whereby the inspection occurs at every 20 percent of capacity. A higher accuracy pressure transducer or pressure gauge calibration will include 10 inspection points at every 10 percent of capacity.

LTI Metrology performs pressure calibration to 40,000 PSI, including barometer, manometer, pressure transducer, and pressure gauge calibration. A detailed Certificate of Calibration comes with every order for pressure calibration services. The certificate will show all pertinent information, including the “as received” and “as left” conditions of the instrument, NIST traceability, A2LA accreditation to ISO/IEC 17025, detailed calibration results, and explanations of any adjustments or repairs, if applicable.

LTI Metrology Capabilities:

Barometer Calibration
- +1m bar
Compound Pressure / Vacuum Gage
Dead Weight Tester
- Hydraulic
- Pneumatic
Differential Pressure Gauge Calibration
- Minimum
- Microtector
Manometer Calibration
Pressure Calibrator
Pressure Gauge Calibration
- Accuracy from 2% to 0.1% or better
- To 40,000 PSI
Pressure Recorder
Pressure Transducer Calibration
- With or Without Readout
- To 40,000 PSI

The LTI Advantage

LTI Metrology has a proven track record for dependability, quick turnaround, and reasonable pricing. As a full-service calibration laboratory, we hope you’ll enjoy the convenience of working with one source for all of your calibration needs. Inquire about our expedited service if you need your results quicker than our standard turnaround, and read our easy-reference list of Calibration Services & Instruments to see what else we can do for you.

LTI has been a trusted partner with unmatched customer service, dependable deliveries, and excellent quality in mechanical and ultrasonic testing for many years. The entire team at LTI truly cares about their customers and I look forward to working with them for a long time.

LTI has provided excellent customer service throughout several projects, adjusting their standard practices to accommodate specific requests of the customer. The employees involved have been helpful and responsive, we appreciate the personalized service.

I wanted to thank you guys for really coming through for us. You guys were relentless responding to our requests. LTI Rocks!

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Partner With LTI Today

Laboratory Testing Inc. has the capacity and capabilities to handle all your material testing needs in a single location. Since 1984, we’ve aided customers worldwide with accurate nondestructive testing and precise material lab services. Request a quote or contact us today to see how our industry-leading turnaround times can keep your mission-critical approvals moving forward.

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