Product Description
Calgaz 116L-411 | X05NI80CP160001 | 100 PPM Carbon Monoxide 25 PPM Hydrogen Sulfide 25% LEL Pentane 19% Oxygen in Nitrogen contained in a 116 Liter Aluminum Cylinder, For Use with Any and All Gas Detectors, Cylinder connection C-10 5/8"-18 UNF, Calibration Certificate NIST, Made in the USA
Calgaz 116L-411 is an industrial quad-gas calibration standard packaged in a 116-liter portable aluminum cylinder with an industry-standard 5/8"-18 UNF C-10 valve connection. Blended by Calgaz to NIST-traceable tolerances, the 116L-411 mixture contains 100 ppm Carbon Monoxide (CO), 25 ppm Hydrogen Sulfide (H2S), 25% LEL Pentane (0.35% vol), and 19.0% Oxygen (O2) with balance Nitrogen (N2). Primarily specified for bump testing and span calibration of portable multi-gas detectors—including Honeywell BW, Industrial Scientific Ventis, MSA Altair, and RKI monitors—the 116AL cylinder holds a 24-month reactive shelf life at 1,000 psig working pressure. Sourced, warehoused, and distributed nationwide by Cal Gas Direct Incorporated.
Calgaz 116L-411 Quad-Gas Calibration Mixture (116 Liter Aluminum Cylinder)
The Calgaz 116L-411 is a premium, NIST-traceable 4-gas calibration standard formulated for bump testing, zeroing, and span calibration of multi-gas monitors and confined space detectors. Engineered in a high-capacity 116-liter aluminum cylinder, this reactive quad-gas mixture is blended with balance nitrogen to maintain chemical stability and prevent sensor drift across frontline safety instruments.
Equipped with an industry-standard 5/8"-18 UNF (C-10) connection, the 116L-411 cylinder seamlessly pairs with fixed-flow regulators (0.5 LPM or 1.0 LPM) as well as demand flow regulators used with internal sampling pumps and automated docking stations.
Gas Blend Specifications:
- Carbon Monoxide (CO): 100 PPM
- Hydrogen Sulfide (H₂S): 25 PPM
- Combustible Gas (Pentane Equivalent): 25% LEL (0.35% by volume Pentane)
- Oxygen (O₂): 19.0%
- Balance Gas: Nitrogen (N₂)
- Part Number / SKU: 116L-411
- Cylinder Capacity: 116 Liters
- Cylinder Type: Seamless Aluminum (116AL)
- Valve Outlet Fitting: 5/8"-18 UNF (C-10)
- Working Pressure: 1,000 psig (69 bar)
- Stability / Shelf Life: 24 Months
Key Compatibility & Industrial Applications:
- Detector Compatibility: Engineered for portable 4-gas monitors including Honeywell BW Technologies (GasAlertMicroClip, Max XT II), RAE Systems (QRAE 3), Industrial Scientific (Ventis MX4, MX6 iBrid), MSA (ALTAIR 4XR), and RKI Instruments (GX-2009, GX-3R).
- Hardware Pairing: Connects to all standard C-10 regulator configurations, including Gasco 70 Series Fixed Flow Regulators, 715 Series Regulators, and Demand Flow Regulators (DFR-2000 Series).
- Applications: Confined space pre-entry testing, municipal wastewater facilities, petrochemical processing, maritime operations, and industrial plant safety compliance.
