Biosystems 54-9032E Propane Equivalent Calibration Gas - 50% LEL (C3H8)

Biosystems 54-9032E Propane Equivalent Calibration Gas - 50% LEL (C3H8)

By Biosystems Equivalent


Balance Gas: 18% O2 in Nitrogen

Size: 103L


  • Biosystems equivalent 50% lel Propane Equivalent (C3H8) span gas cylinder used to calibrate Biosystems gas detection equipment with propane equivalent gas sensors.
  • Fully compatible with Biosystems gas detectors requiring 50% lel propane equivalent with balance 18% o2 in nitrogen.
  • 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 propane equivalent calibration gas mixtures.

Subject to hazardous materials shipping requirements.

Technical Specs

Target Gas: Propane Equivalent (C3H8)
Concentration: 50% lel
Balance Gas: 18% O2 In Nitrogen
Gas Type: Non-Reactive
Cylinder Size: 103L
Part Numbers:
Biosystems Part Number: 54-9032E
GASCO Part Number: 103L-54-9032E
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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