Laser welding stainless steel pressure gauge
Size: 2.5”(63mm) , 3”(75mm), 4”(100mm), 6″ (150mm)
Measuring Range: compound, vacuum 76cmHg (30″Hg) up to 15,000 psi (1,000 bar)
Dial: white aluminum with markings and graduations
Window: glass, safety glass, tempered glass
Pointer: black finished aluminum (adjustable)
Ring: 304 stainless steel crimped or 316 bayonet ring
Case: 304 or 316 stainless steel polished or not polished, back with no screws
Filling: dry and fillable (oil type available glycerin, silicone)
Movement: sus304 stainless steel
Socket: sus304 or sus316 stainless steel
Bourdon Tube: 316L C-tube for vacuum to 1,000 psi, spiral tube wound for 1,000 psi to 15,000 psi
Connection: 1/8″, 1/4″, 3/8″, 1/2″ PT, NPT, BSP thread, laser welded
Mounting: bottom, center back with surface, flush and u-clamp
Accuracy: 2.5″, 3″ (± 1.5% of full scale), 4″, 6″ (± 1% of full scale)
Overpressure: 130%
Operating Temperature Limit: -20 ~ 200°C (-4 ~ 400°F)
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