Nitrogen Pressure Sources

Calibrate both high and low pressure systems easily and quickly using the self-contained 3000 psi pressure source
  • Proprietary pressure balanced fine adjustment piston allows for extremely precise, finger-tip control of pressure at 0.03 psi (2 mbar) or 3000 psi (210 bar) or any range in between
  • Easily refillable nitrogen cylinder holds enough gas for multiple calibrations
  • Nylon bag to hold hose and fittings attached to inside of lid
  • Includes storage compartment in control panel for pressure reference test gauge
  • Low volume Quick-test hose, gauge adapter and process connection can be attached to NPAK without thread sealant or a wrench
The Nitropak has an onboard nitrogen cylinder, pressure regulator, volume controller and 2 outlet ports. It can be easily filled in a shop and used in the field for 1-2 days. The cylinder is marked for use in US or Canada and has a 15.2 cubic foot volume which makes it ideal for use in plants, pipelines, ships and offshore.
£3,429.00 - £3,848.00GBP / Each
£4,114.80 - £4,617.60GBP (incl VAT)

8 variations of this product are available.

See All Product Options Below
8 PRODUCT OPTIONS
Compareitem specifications
Max Pressure Pressure Accuracy Pressure Resolution
Availability Pricing
Ralston Instruments NPAK-0000-0-0 Pressure Source; No Adapter/1/4"NPTM Process WZ-68977-71 Mfr # NPAK-0000-0-0
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,429.00GBP / Each
£4,114.80GBP (incl VAT)
Ralston Instruments NPAK-1MBA-6-3 Pressure Source; 1/8"NPTM Gauge/1/4"NPTM Process WZ-68977-72 Mfr # NPAK-1MBA-6-3
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,513.00GBP / Each
£4,215.60GBP (incl VAT)
Ralston Instruments NPAK-2MBA-6-3 Pressure Source; 1/4"NPTM Gauge/1/4"NPTM Process WZ-68977-73 Mfr # NPAK-2MBA-6-3
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,513.00GBP / Each
£4,215.60GBP (incl VAT)
Ralston Instruments NPAK-2FBA-6-3 Pressure Source; 1/4"NPTF Gauge/1/4"NPTM Process WZ-68977-74 Mfr # NPAK-2FBA-6-3
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,513.00GBP / Each
£4,215.60GBP (incl VAT)
Ralston Instruments NPAK-1KPSIG-M Pressure Source w/Analog Gauge; 1/4"NPTM Process WZ-68977-75 Mfr # NPAK-1KPSIG-M
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,719.00GBP / Each
£4,462.80GBP (incl VAT)
Ralston Instruments NPAK-1KPSIG-D Pressure Source w/Digital Gauge; 1/4"NPTM Process WZ-68977-76 Mfr # NPAK-1KPSIG-D
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,848.00GBP / Each
£4,617.60GBP (incl VAT)
Ralston Instruments NPAK-3KPSIG-M Pressure Source w/Analog Gauge; 1/4"NPTM Process WZ-68977-77 Mfr # NPAK-3KPSIG-M
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,719.00GBP / Each
£4,462.80GBP (incl VAT)
Ralston Instruments NPAK-3KPSIG-D Pressure Source w/Digital Gauge; 1/4"NPTM Process WZ-68977-78 Mfr # NPAK-3KPSIG-D
COMPARE
3000 psi (207 bar) ±0.0005 psi (0.03 mbar)
£3,848.00GBP / Each
£4,617.60GBP (incl VAT)
Showing 1- 8 of 8

Need Help with this product?

Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.

Call Us At+44 (0)1480 272279
Live chat