US 
CAN - en
Ralston Instruments NPAK-1KPSIG-FL Nitrogen Calibration Source, 1000PSI/70bar/7mPa
Nitrogen Calibration Source 1000PSI/70bar/7mPa
Order #: NPAK-1KPSIG-FL
Mfg #: NPAK-1KPSIG-FL
$7,975.28
Ralston Instruments NPAK-1KPSIG-FL Nitrogen Calibration Source, 1000PSI/70bar/7mPa
Nitrogen Calibration Source 1000PSI/70bar/7mPa
Order #: NPAK-1KPSIG-FL
Mfg #: NPAK-1KPSIG-FL
$7,975.28
Complete kit includes nitrogen source, pressure gauge and all fittings and adapters to perform differential and static pressure calibrations using nitrogen
Availability: Ships in 3-4 weeks
Product Highlights
- 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
- Designed to meet US Department of Transportation (DOT) and Canadian Transport Canada (TC) standards
- CE Approved for use in European Union - Designed to meet Pressure Equipment Directive (PED) and Transportable Pressure Equipment (TPED) standards
- Made in USA
Each Unit Includes
- Assembly - NPAK Assembly (NPAK)
- Gauge - Pressure FieldLab, 1000 psi / 70 bar / 7 MPa, Female Quick-test bottom connection (FLP1-GP-QF)
- Hose - Quick-test 6900 psi hose, brass hose ends, 6 ft (1.83 m) long (QTQT-HOS-6ft)
- Hose - Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long (QTQT-HOS-3ft)
- Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
- Hose Adapter - 1/4" male NPT x male Quick-test, no check-valve, brass (QTHA-2MB0)
| Pressure Range | 0 to 3000 psi (0 to 207 bar) |
|---|---|
| Vacuum Range | 0 to 10"Hg (0 to 254 mmHG) |
| Temperature range | 0 to 130 °F (-18 to 54 °C) |
| Construction | ABS Plastic, Anodized Aluminum, Stainless Steel |
| Seal materials | Buna-N, Delrin, Teflon |
| Weight | 28.8 lb (13.1 kg) |
| Dimensions | H: 18.5 in (46.99 cm) x W: 14.6 in (37.08 cm) x D: 7.5 in (19.05 cm) |
| Pressure Media | Nitrogen, inert gas |
| Fine Adjust Resolution | ±0.0005 PSI (0.03 mbar) |
| Full Cylinder Pressure Gauge | 3000 psi / 210 bar dual scale pressure gauge (for #4 and #5) |
| Full Regulated Pressure Gauge | 3000 psi / 210 bar dual scale pressure gauge (for #4 and #5) |
| Inlet Port | NPAK Fill port assembly, male Quick-test with cap and chain S.S. (for #1) |
| Outlet Port 1 | NPAK Outlet port assembly, male Quick-test with cap and chain, S.S. (for #9) |
| Outlet Port 2 | NPAK Outlet port assembly, male Quick-test with cap and chain, S.S. (for #10) |
| Fill and Vent Valves | soft seated construction |
| Mechanical Rotation | 42 turns (pressure balanced) |
| Cylinder Capacity | 15.20 ft^3 (430 l) |
| Overpressure Relief | 3300 PSI (227 bar) |
| Internal Connections | 1/8 in tubing (316 stainless steel) |