Service intended
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 |
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