Calgaz 12040026 | 221 Liters | Air Zero | Specialtygasesusa
Calibration gas blends, mixes and accessories

CALGAZ   12040026

CALGAZ 12040026
CALGAZ calibration gas Pure ZERO AIR 221 Liter Steel Cylinder, Inlet: CGA-590, Cylinder/Blend: 12 ZERO AIR, Catalog: A0428203
Calibration gas is non-returnable

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Regulator CGA-590
Maximum inlet pressure of 3000 psig/207 bar, 1/4" NPT inlet
Inert Tubing/Hose

 5 Days  ]

Calgaz gas mixtures and regulators are manufactured, fully tested and shipped from Calgaz state-of-the-art production facility in Cambridge, Maryland, USA.

Gas Mixtures

  • ISO 9001-2008
  • ISO 17025:2005 accreditation for Ethanol in Nitrogen
  • All gas mixtures are made gravimetrically
  • All gas mixtures are fully traceable back to their original raw materials
  • All master blends are analyzed 100%
  • Lot analysis on transfilled cylinders


  • Cylinders are leak checked with mass spectrometer
  • All cylinders are pressure checked
  • All lots of cylinders are traceable by lab database

Calgaz Desc 12 ZERO AIR
New Part Number A0428203
Compressed Volume 227 Liters
Pressure 260 psig/17.9 bar
Dimensions 416 mm x 228 mm
Weight 2.45 kg
Mixture Tolerance 0.005%, Certificate of Analysis with NIST traceability
HAZMAT (Hazardous Material)
Export Info
Made inUnited States
Harmonized Tariff Code (HTC)3822006000
Hazardous MaterialYes

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CALGAZ  7R000371

Calgaz 718 Fixed Flow Regulator for Calgaz 552s and 850 Cylinders. 60psig/4.1bar to 3000psig/207bar Inlet Pressure Range. CGA-590 Inlet. 0-3000/200bar gauge. 0.5 to 6 LPM flow rates.


CALGAZ  2R000169

Calgaz DFR 2003 Demand Flow Regulator for Calgaz High Pressure 552s and 850 Cylinders. 0-3000psig/207bar Maximum Inlet Pressure. CGA Inlet. 0-3000/207bar gauge. 0-3 LPM flow range.

> 221 LITERS :    1 Items found.

CALGAZ  12400009

CALGAZ calibration gas Pure Nitrogen (N2) Ultra High Purity -UHP- 221 Liter Steel Cylinder, Inlet: CGA-590, Cylinder/Blend: 12 NITROGEN UHP, Catalog: A0428193

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