Series 670 has been tested and approved for combustible gas and vapor detection.

Series 670 direct-mount analyzer has been tested and approved for combustible gas and vapor detection by Factory Mutual. FromControl Instruments Corp., the analyzer can measure difficult samples and report directly to the plant's data acquisition system. It can be used to sample atmospheres containing little or no oxygen, making it suited for inert process monitoring at stream temperatures to 1,500°F (816°C).

September 2000, RS# 207