RKI Instruments 81-0081RK Refrigerant R-22 Calibration Gas - 2000 ppm (Chlorodifluoromethane)
[[start tab]] Description RKI Instruments equivalent 2000 ppm refrigerant R-22 (CHLORODIFLUOROMETHANE) span gas cylinder used to calibrate RKI gas detection equipment with refrigerant r-22 gas sensors. Fully compatible with RKI Instruments gas detectors requiring 2000 ppm refrigerant r-22 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 refrigerant r-22 calibration gas mixtures. Subject to hazardous materials shipping requirements. [[end tab]] [[start tab]] Technical Specs Target Gas: refrigerant R-22 (CHLORODIFLUOROMETHANE) Concentration: 2000 parts per million Balance Gas: Air Gas Type: Non-Reactive Cylinder Size: 17L Part Numbers: RKI Part Number: 81-0081RK GASCO Part Number: 17L-77-2000 Manufactured by: Gasco Affiliates, LLC Shelf Life: 48 Months Regulator Compatibility: CGA 600 valv