This is a Veeco Model RG-31X Ionization Gauge, dual input Thermocouple Gauge and High Voltage DC Ionization Controller with 10 KV DC Power Supply. Obtained from NASA. The Ionization gauge has an analog scale of 0-1000 microns and the Thermocouple gauge has a 10 mm Hg maximum.
Genuine U.S. Military Issue Surplus Front Electrical Control Panel Assembly P/N: 5029922 NSN: 6660-01- 150-0743 On the front of the panel it has…. DISPLAY SELECT Down the left side on top it has… STATION LOCAL SONDE Down the right side on top it has… MODE OMEGA VLF LORAN MET DATA BANDSCAN The bottom half has… FUNCTION DIFF LAMP TEST POWER +28 VDC VDC BITE NAVAID CONTROL Under FUNCTION there is a 0 to 100 Gauge On the back there is 2 side by side counters.
This gauge has a 6 1/2" cast iron base and a 5" dial, (probably) brass with deeply engraved lettering/numbers. It was manufactured by the Henry A. Bogardus Co.
Up for bid in this auction is a large brass n black vintage gauge, Markings U.S Gauge Co. NY. I dont know if it work or not, Pictured next to a real quarter this is a large gauge, about 5 inches in diameter, 2 inches front to back, weighs about 2 lbs, with a threaded pipe stem on the bottom.
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