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A 6" differential pressure indicator widely used in jet engine and missile testing programs, aircraft ground support equipment, water treatment processes, and air conditioning systems. Commonly used and recommended for liquid level indication of materials such as LOX, helium, hydrogen, nitrogen, CO2, and argon.
Housings and Safe Working Pressures:
Forged brass, SWP 500 PSI.
(34.5) bar
Brass, SWP 1000 PSI.
(68.9 bar)
CR Steel , SWP's 1500, 3000, & 6000 PSI.
(103.4 , 206.9, &413.8 bar)
316 Stainless Steel, SWP's 500 ,1500,3000,6000 PSI. (34.5, 104, 207, 414 bar)
Cast Aluminum, SWP 400 PSI.
(27.6 bar)
Alloy Steel , SWP 10000 PSI.
(690 bar)
Bellows Material:
316 Stainless Steel, Beryllium Copper, or Inconel
DP Ranges:
0-30"w.c. to 0-1000 PSID
(0-762 mm to 0-69 bar)
Accuracy (DP Range)
Ranges from 0-30" (760mm) w.c. to 150 PSI (10 bar) +/- 1/2% of full scale differential pressure.
Ranges from 0-150 PSI (10 bar to 600 PSI (40 bar) +/- 3/4% of full scale differential pressure.
Temperature Limits:
-40 F (-40 C) to + 180 F (+80 C)
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