Stainless Steel Liquid filled gauges
Severe service gauge. Rugged, impact and corrosion resistant, Marsh Stainless Steel liquid filled gauge is hermetically sealed to reduce chnces of leakage and for easier field refilling. It features a vent top fill plug for pressure relief and ease of venting after installation. The liquid dampens the damaging effects of puslation and vibration common to many hydrulic systems. This also lubricates the terminals and reduces corrosion.
Accuracy 63mm: ASME Grade B: +/- 3/2/3 % (+/-2% of range across middle half of scale)
Accuracy 100mm: ASME Grade A: +/- 2/1/2 % (+/-1% of range across middle half of scale)