Calibration Gas

Hydrogen Sulfide (H₂S) 50 ppm + Oxygen (O₂) 20.9% Calibration Gas – Nitrogen Balance

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MSRP: $70.00 - $190.00
$55.00 - $284.00

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Description

The CPS Calibrations Hydrogen Sulfide (H₂S) 50 ppm + Oxygen (O₂) 20.9% Calibration Gas – Nitrogen Balance is precisely blended with a nitrogen balance for calibration, verification, and testing of compatible gas detection equipment.

This mixture contains 50 ppm Hydrogen Sulfide (H₂S), and 20.9% Oxygen (O₂), with Nitrogen (N₂) balance.

Available in the following cylinder sizes:

  • 11L Aluminum Cylinder: Trigger valve
  • 60L Aluminum Cylinder: C-10 connection
  • 66L Aluminum Cylinder: C-10 connection
  • 120L Aluminum Cylinder: C-10 connection

Please verify your required cylinder size and regulator connection before ordering.

11 Liter Minimum Order: The 11 Liter cylinder must be ordered in a minimum quantity of 6 cylinders.

Each cylinder includes a QR code for convenient access from a smartphone or other compatible device to the cylinder-specific Safety Data Sheet (SDS) and Certificate of Analysis (COA).

This calibration gas is NIST traceable and produced under quality systems supporting ISO 17034:2016 – Reference Material Production, ISO/IEC 17025:2017 – Chemical Testing, and ISO 9001:2015 – Quality Management.

Hydrogen Sulfide (H₂S): 50 ppm
Oxygen (O₂): 20.9%
Balance Gas: Nitrogen (N₂)
Cylinder Sizes: 11L, 60L, 66L & 120L
Shelf Life: 24 Months
Traceability: NIST Traceable
Documentation: Cylinder-Specific SDS & COA via QR Code
Country of Manufacture: USA

Need help confirming the correct calibration gas for your detector?
Call CPS Calibrations at 865-900-8844 or email info@cpscalibrations.com.

Hydrogen Sulfide (H₂S) 50 ppm
Oxygen (O₂) 20.9% Vol.
Balance Gas Nitrogen (N₂)
Available Cylinder Sizes 11L, 60L, 66L & 120L
11L Cylinder Valve Trigger valve (minimum order of 6)
60L Aluminum Connection C-10
66L Aluminum Connection C-10
120L Aluminum Connection C-10
Shelf Life 24 Months
Traceability NIST Traceable
Reference Material Production ISO 17034:2016
Chemical Testing ISO/IEC 17025:2017
Quality Management ISO 9001:2015
Documentation Cylinder-Specific SDS & Certificate of Analysis (COA) Accessible via QR Code
Country of Manufacture USA

Common Uses

  • Calibration of compatible hydrogen sulfide gas detectors
  • Bump testing and functional verification
  • Portable gas detection equipment
  • Fixed hydrogen sulfide gas detection systems
  • Industrial safety and maintenance programs

Always verify the required calibration gas concentration, regulator, flow rate, and calibration procedure specified by the gas detector manufacturer before use.

Processing Time: Please allow approximately 3 business days for order processing prior to shipment. Lead times may vary depending on availability and order quantity.

Hazardous Material Shipping: Calibration gas cylinders are regulated for transportation as hazardous materials and must be shipped in accordance with applicable carrier and hazardous-material regulations. Available shipping methods and charges may vary based on cylinder size, quantity, destination, and applicable HazMat requirements.

Non-Returnable: Calibration gas cylinders are non-returnable. Please verify the gas concentration, cylinder size, and connection before placing your order.

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