RKI Instruments 81-0003RK Propane 25% LEL Calibration Gas - 0.55% vol. (C3H8)

[[start tab]] Description RKI Instruments equivalent 0.55% vol. Propane 25% LEL (C3H8) span gas cylinder used to calibrate RKI gas detection equipment with propane 25% lel gas sensors. Fully compatible with RKI Instruments gas detectors requiring 0.55% vol. propane 25% lel 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 propane 25% lel calibration gas mixtures. Subject to hazardous materials shipping requirements. [[end tab]] [[start tab]] Technical Specs Target Gas: Propane 25% LEL (C3H8) Concentration: 0.55% by volume Balance Gas: Air Gas Type: Non-Reactive Cylinder Size: 17L Part Numbers: RKI Part Number: 81-0003RK GASCO Part Number: 17L-176-0.55 Manufactured by: Gasco Affiliates, LLC Shelf Life: 48 Months Regulator Compatibility: CGA 600 valve inlet. Control Valve (CV-2)Fixed Flow (70