Capability
Pressure Calibration
Vacuum to 10,000 psi, at 0.01% of reading or better.
The pressure laboratory spans full vacuum to 10,000 psi with automated pressure controllers as references. Low-pressure work runs on a dedicated 0–30 inH₂O controller at ±0.009% of reading, pneumatic ranges to 2,500 psi at ±0.01% of reading, and hydraulic ranges to 10,000 psi.
| Range | −14.7 to 10,000 psi |
|---|---|
| Pneumatic (to 2,500 psi) | ±0.01% of reading |
| Low pressure (0–30 inH₂O) | ±0.009% of reading |
| Hydraulic (to 10,000 psi) | ±0.01% FS per transducer range |
Reference standards in this lab
Fluke 7250xi pressure controllers
−14.7 to 2,500 psi pneumatic, ±0.01% of reading
Fluke 7615 hydraulic controller
To 10,000 psi across 3,000 / 6,000 / 10,000 psi transducer ranges
Fluke (Ruska) 7250LP
0–30 inH₂O low-pressure controller, ±0.009% of reading
Instruments we calibrate
- Pressure gauges (analog & digital)
- Pressure transducers & transmitters
- Manometers
- Digital pressure standards
- Vacuum gauges
- Barometers
- Magnehelic & differential gauges
Representative list. The current A2LA scope PDF documents accredited ranges and CMC uncertainty at every point.
Dedicated pressure services
Need pressure calibration?
Send your equipment list and we’ll confirm scope, pricing, and turnaround within one to two business days, with free pickup if you’re on a SoCal route.