Filosha Industrial supplies NIST-traceable calibration gas mixtures, reactive standards and flow regulators for every make of gas detector — helping you meet audit, safety and regulatory requirements across India and the GCC.
Precision single-gas standards for accurate span calibration of detectors and analysers.
4-gas and custom mixtures (LEL, O₂, H₂S, CO) for quick, single-step multi-gas calibration.
Low-level Cl₂, NH₃, SO₂ and HCN standards in specially treated cylinders for stability.
Zero air and span gases for reliable baseline and span-point calibration.
Fixed-flow regulators delivering a constant, repeatable gas flow for diffusion detectors.
On-demand regulator that supplies gas only when drawn by a pumped instrument — reduces waste.
Instrument-specific calibration caps, tubing and adaptors for a leak-free connection.
Traceable certificates of analysis supplied with every cylinder for full audit compliance.
Tell us your detector make and target gases and we'll supply the exact calibration gas and regulator you need.