RKI Instruments 81-0000RK-23 Hydrogen Calibration Gas - 2000 ppm (H2)

RKI Instruments 81-0000RK-23 Hydrogen Calibration Gas - 2000 ppm (H2)

By RKI Instruments Equivalent


Balance Gas: Air

Size: 103L


  • RKI Instruments equivalent 2000 ppm Hydrogen (H2) span gas cylinder used to calibrate RKI gas detection equipment with hydrogen gas sensors.
  • Fully compatible with RKI Instruments gas detectors requiring 2000 ppm hydrogen with balance air.
  • Precision blended and inspected to industry standards - National Institute of Standards and Technology (NIST) traceable and certified.
  • Made in the USA by GASCO, ISO 9001:2008 Certified.

Contact us for custom hydrogen calibration gas mixtures.

Subject to hazardous materials shipping requirements.

Technical Specs

Target Gas: Hydrogen (H2)
Concentration: 2000 parts per million
Balance Gas: Air
Gas Type: Non-Reactive
Cylinder Size: 103L
Part Numbers:
RKI Part Number: 81-0000RK-23
GASCO Part Number: 103L-92-2000
Manufactured by: Gasco Affiliates, LLC
Shelf Life: 48 Months
Regulator Compatibility: C-10 valve inlet.

Fixed Flow (70 Series)
Demand Flow (75-DFR)
Dial-a-Flow (74-DAF)
Fixed Flow Push Button (73-PBR)
Trigger Control Fixed Flow (70-Trigger)
Flow Matching Valve (72-MFV)

Tubing Compatibility: Tygon® Tubing

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