Service intended
P752S 시리즈에는 압력계와 결합되는 다이어프램 씰이 있습니다. 이 계열은 부식성, 오염성, 고온 및 점성 압력 매체가 존재하는 상황에 사용하기에 적합하며 화학, 식품, 음료, 생화학 및 제약 산업에 사용될 수 있습니다.
Special features |
3-A certificated
Suitable for SIP and CIP
All stainless steel and welded construction |
Nominal diameter |
50, 63, 80 and 100 mm |
Accuracy |
P752 (50 mm) : ±3.0 % of full scale
P752 (63 mm) and P752 (80 mm) : ±1.6 % of full scale
P752 (100 mm): ±1.0 % of full scale |
Scale range |
-0.1 ~ 7 MPa |
Working pressure |
Steady pressure : 75 % of full scale value
Fluctuating pressure : 67 % of full scale value |
Working temperature |
Ambient : -25 ~ 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 |
¾", 1", 1½" and 2"
Low and back |
Diaphragm and seal housing |
Diaphragm : Stainless steel (316L SS)
Ra 12 ~ 20 ㎛
Seal housing : Stainless steel (316SS) |
Case |
Stainless steel (304SS)
Electropolished with pressure relief |
Cover |
50 mm : Twist-lock polycarbonate (Diameter 50 mm)
63, 80 and 100 mm : Stainless steel 304SS |
Window |
Safety glass (63, 80 and 100 mm)
Polycarbonate (50 mm) |
Movement |
Stainless steel |
Dial |
White aluminium with black and red graduations, 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) |
Option |
Material of wetted parts : electropolished 316L SS |
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