MSA Gas Calibration Cylinder ALTAIR 2X (20 ppm H2S)

MSA offers a complete line of calibration gas cylinders to calibrate all instruments. The gas mixture in calibration gas cylinders is certified to be prepared gravimetrically, using NIST traceable weights. The lot number and nominal value of the gas constituents in volume, percent by mass, PPM, or volume is specified on the cylinder.

Features and Specs:

• Accuracy : +/-10%
• Concentration : 20 ppm Hydrogen Sulfide
• Connection Type : RP
• Container Material : Aluminum
• Cylinder Size : 6-1/4 in Dia x 15-1/4 in H
• Service Pressure : 500 psi
• Composition : Hydrogen Sulfide, Nitrogen
• Cylinder Capacity : 34 L / 58L
• Suitable For Use With : Gas Detectors