Dual sticky · minimal four · soft blob on noise paper
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Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Remember to recalibrate the calibration screw in the center of the gas cock plug if the housing is repositioned
preventing hazardous exhaust leaks and pressure switch trip-outs
Extended Reach: The factory-terminated 32-foot shielded cable reduces the need for field-splicing
which enhances reliability under high-cycle conditions
Siemens Combustion QRA4M.U Scanner L99H008 Remember to recalibrate the calibrationThe Siemens Combustion QRA4M. U is a high sensitivity UV flame scanner engineered for the rigorous supervision of gas or oil flames and ignition spark proving in intermittent burner operations. As a veteran grade flame detector, this sensor utilizes a specialized UV sensitive cell with two electrodes designed to ignite upon detecting radiation within the 190 to 270 nm spectral range. This ignition triggers the necessary current in the flame detector
US$ 150.00
US$ 150.00
US$ 27.00
