PORTACAL® Chlorine (Cl₂) Calibration Gas is designed for the calibration, bump testing, and verification of compatible chlorine gas detectors, Cl₂ sensors, and monitoring instruments.

Chlorine (Cl₂) is widely used across industrial, municipal, and commercial applications. It is commonly used for water purification, wastewater treatment, bleaching, and disinfection, as well as in the manufacturing of products including paper, paints, textiles, insecticides, and other chemicals.

PORTACAL® Chlorine Calibration Gas provides a known concentration of chlorine to help verify that compatible Cl₂ sensors, portable gas detectors, fixed gas detection systems, and industrial gas monitoring instruments are functioning and responding properly.

Calibration Gas

• Gas: Chlorine (Cl₂)

• Gas Type: Reactive Gas

• Cylinder Material: Aluminum Alloy

• Valve Inlet: 5/8"-18 UNF (C-10)

• Regulator: 71-Series

• Application: Chlorine sensor calibration and bump testing

• Compatible Equipment: Appropriate chlorine gas detection and monitoring instruments

Common Applications

This chlorine calibration gas is suitable for compatible equipment used in Cl₂ detector calibration, chlorine sensor calibration, gas detector bump testing, water and wastewater treatment facilities, municipal water systems, chemical processing, manufacturing, industrial hygiene, environmental monitoring, and workplace safety applications.

Always verify the required gas concentration, cylinder connection, flow rate, and regulator compatibility for your specific gas detection instrument before use.

Cylinder Material Notice

Steel cylinders are for non-reactive calibration gases only. Aluminum cylinders are for reactive calibration gases only, regardless of cylinder size. Please verify the gas type and cylinder material when selecting your calibration gas.

Tip: Check the Specifications tab for a visual chart of available cylinder sizes, materials, pressures, dimensions, valve inlets, and regulator compatibility.

Choose Instrument Depot for dependable chlorine calibration gas, calibration gas cylinders, fixed flow regulators, gas detector accessories, detector tubes, and gas detection equipment.