SF6 Gas Analyzer Calibration Service & Repair
The Analyzer is designed to work with a power range of 100-120 VAC / 200-240 VAC at 50 or 60 Hz, covering all usual AC line voltages. To connect the instrument to AC power, use the provided power cable and start the processor by turning on the power switch. The display of the Analyzer will appear immediately after the processor's boot phase, which may take several seconds to complete.
Connect the SF6 gas to the SAMPLE GAS inlet using the quick coupling on the instrument side of the sampling tube. To prevent contamination, install blue cover caps when not in use. The standard accessories include a DN8 and a DN20 SF6 coupling.
Evacuate the sampling tube and internal cylinder before starting the first measurement. If the internal cylinder's content is unknown or contaminated, evacuate it. Connect the SF6 gas to the gas compartment by removing dust caps, checking threads, and screwing on the fittings. Remove moisture content using hot air and nitrogen, and ensure fittings and hoses are dry and good for use. Evacuate the internal cylinder and ensure there is no contaminated gas or existing gas in the Analyzer.
Calibrate the SF6 analyzer according to the user manual and apply certified gas to the analyzer with a self-closing miniature coupling and couple to the gas inlet.