Product Description
Calgaz 103L-50-50 Carbon Monoxide Calibration Gas Cylinder (Part # X02AI99CP104640)
Gas Blend: 50 PPM Carbon Monoxide (CO), Balance Air (20.9% O₂ / Balance N₂) | 103 Liter Disposable Steel Cylinder | C-10 Valve
The Calgaz 103L-50-50 is a high-accuracy single-gas calibration standard packaged in a portable 103-liter steel cylinder. Formulated with 50 PPM Carbon Monoxide balanced in certified Air (20.9% Oxygen with high-purity Nitrogen), this mixture delivers the precise oxygen baseline required by electrochemical CO sensors during field calibration and bump testing.
Instant Digital Verification: Every cylinder includes an integrated QR code printed directly on the cylinder label, providing technicians immediate mobile access to view and download the lot-specific NIST-traceable Certificate of Analysis (COA) and Safety Data Sheet (SDS) on demand.
OEM & Cross-Reference Numbers: Calgaz 103L-50-50 | Airgas CRM X02AI99CP104640 | Gasco 103L-50-50 Equivalent | Norco J101650PA Equivalent | MSA 710882 Equivalent | Honeywell BW G0042-H50 Equivalent
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number / SKU | 103L-50-50 |
| Airgas CRM Cross-Ref | X02AI99CP104640 |
| Carbon Monoxide (CO) | 50 PPM |
| Balance Gas | Synthetic Air (20.9% Oxygen, Balance Nitrogen) |
| Cylinder Capacity | 103 Liters (3.6 cu. ft.) |
| Cylinder Material | Non-Refillable Drawn Steel (DOT-39 Specification) |
| Valve Outlet Connection | C-10 (5/8"-18 UNF Threaded Fitting) |
| Working Pressure | 1,000 psig (69 bar) |
| Dimensions & Weight | 13.8" x 3.25" (350 mm x 83 mm) | ~3.0 lbs (1.36 kg) |
| Shelf Life / Stability | 48 Months (Extended Stability Standard) |
| COA Accessibility | Direct QR Code on Cylinder Label for instant digital COA retrieval |
| Distribution Stream | Cal Gas Direct Authorized Fulfillment & Verification |
| Shipping Classification | UN1956, Compressed Gas, N.O.S. (Carbon Monoxide, Air), 2.2 |
| Country of Origin | Made in the USA |
Applications & Detector Compatibility
- Electrochemical Sensor Stability: Balanced with certified atmospheric air (20.9% O₂), providing the necessary oxygen molecules required by fuel-cell and electrochemical CO sensors to generate accurate milliamp response curves.
- HVAC & Life Safety Verification: Standard benchmark for testing and calibrating commercial CO monitors, mechanical room detectors, fire department ambient air testers, and flue gas analyzers.
- Extended 48-Month Shelf Life: Non-reactive stability profile provides 4 full years of certified shelf life, minimizing inventory turnover for annual safety caches and municipal inspection teams.
- Standard C-10 Hardware: Fully compatible with all C-10 outlet regulators (5/8"-18 UNF), including fixed-flow 0.5 LPM or 1.0 LPM regulators and Demand Flow Regulators (DFR) for motorized instruments.
- Direct OEM Replacement: Seamless drop-in replacement for MSA 710882, Honeywell BW G0042-H50, Industrial Scientific 1810-0610, and Norco J101650PA.
Fulfillment & Traceability Notice: Sourced and certified directly via Cal Gas Direct. Orders include direct NIST manufacturer certificates and authentic lot-traceable chain of custody.
Calgaz 103L-50-50 (Airgas CRM Part Number X02AI99CP104640), distributed by Cal Gas Direct, is a certified single-gas calibration standard packaged in a 103-liter disposable steel cylinder (DOT-39 specification) with a standard C-10 (5/8"-18 UNF) outlet valve. The certified blend contains 50 PPM Carbon Monoxide (CO) balanced in synthetic Air (20.9% Oxygen, balance Nitrogen). Operating at 1,000 psig with an extended analytical stability shelf life of 48 months, every cylinder includes a scannable QR code on the shoulder label for instant digital retrieval of its serialized NIST-traceable Certificate of Analysis (COA) and SDS. This standard is the direct OEM cross-reference replacement for MSA 710882, BW Technologies G0042-H50, Norco J101650PA, and Industrial Scientific 1810-0610, utilized for bump testing and span calibrating commercial and personal carbon monoxide monitors across HVAC, boiler, and confined space safety applications.
