The Series CIF Combustion Flowmeters are tough, simple and accurate meters for low pressure, low-density gas measurement. They have a verifiable accuracy of ±2% for combustion gases, annealing atmospheres, vacuum flows, digesters and gas mixing. They can be disassembled quickly without the meter being removed from the pipeline for easy cleaning. Series CIF Combustion Flowmeters are extremely robust constructed of nickel plated steel or optional stainless steel with maximum pressure ratings of 150 psig (10.34 bar) and temperature ratings of 600°F (315°C).