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P753S series have diaphragm seal to be combined with a pressure gauge. These series are suitable to be used for the situation where corrosive, contaminated, hot, and viscous pressure mediums are present, and it could be used for a chemical, food, beverage, biochemical, and pharmaceutical industry.

Special features	3-A certificated Suitable for SIP and CIP All stainless steel and welded construction
Nominal diameter	63 and 100 mm
Accuracy	±1.6 % of full scale If scale range less than 100 psi : ±2.0% of full scale
Scale range	0 ~ 3.5 MPa, single
Working pressure	Steady pressure : 75 % of full scale value Fluctuating pressure : 67 % of full scale value
Operating temperature	Ambient : -20 ~ 65 °C Fluid : Max. 121 °C
Temperature effect	Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.5 % per 10 ℃ of full scale

Standard features

Process connection	DIN Round thread 28-8
Case and cover	Stainless steel (304SS) Electropolished with pressure relief
Window	Safety glass
Movement	Stainless steel
Dial	White aluminium, with pointer stop pin With black/red lettering, dual pressure scale
Pointer	Black painted aluminium alloy
Helium leak rate	Tested to confirm leakage rates of less than 10-8 mbar •ℓ/sec
System filling	Food grade oil (FDA certified)
O-ring	Supplied by FDA approved Supplier (Viton)
Option	Material of wetted parts : Electropolished 316L SS