Collection: Calibration Gas

• Standard Options:
  4 Gas Mixture (Quad Gas) – 20.9% O2 Oxygen, 25ppm H2S Hydrogen Sulphide, 100ppm CO Carbon Monoxide, 50% LEL 2.2% CH4 Methane
  4 Gas Mixture (Quad Gas) – 18% O2 Oxygen, 10ppm H2S Hydrogen Sulphide, 50ppm CO Carbon Monoxide, 50% LEL 2.5% CH4 Methane
• Hydrogen Sulphide( H2S )
• Carbon Monoxide ( CO )
• Methane ( CH4 )
• Isobutane ( C4H10 )
• Nitrogen ( N2 )
• Oxygen ( O2 )
• Carbon Dioxide (CO2)
• Sulphur Dioxide ( SO2 )
• Hydrogen Chloride (HCl)
• Butadiene ( C4H6 )
• Hydrogen Cyanide (HCN)
• Isobutylene (C4H8)
• Ammonia
• Nitric Oxide (NO)
• Propane (C3H8)
• Helium ( He )

Additional mixes and variants are available, contact us to discuss your requirements.

Flow Regulators

IM&M can supply a range of flow regulators to fit all cylinder types:

• Fixed flow
• Variable flow
• Trigger / push flow
• Demand flow
• Sizes include 0.3 LPM, 0.5 LPM and 1 Litre
• Gas sampling bags also available

IM&M can also supply a range of flow regulators to fit all cylinder types:

• Fixed flow
• Variable flow
• Trigger / push flow

Demand flow We also supply gas sampling bags.