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Product details
Overview of Diaphragm Pressure Gauge:
Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media that are corrosive, non solidifying, or non crystalline. The corrosion resistance performance depends on the membrane material.
Accuracy level: 2.5
△ Operating environment temperature: -40~+70 ℃; Relative humidity not exceeding 90%
△ Temperature effect: When the operating temperature deviates from 20 ± 5 ℃, the additional temperature error shall not exceed 0.04%/℃
△ Working position: Vertical installation
△ Shell protection level: IP64
Selection of diaphragm pressure gauge:
*0-40- The dimension D1 of the pressure bearing part with a specification of 40-0 and ± 20KPa is φ 85
The materials of the main components such as the pressure guiding system and housing of the diaphragm pressure gauge
Diaphragm pressure gauges are suitable for measuring the pressure or negative pressure of various fluid media that are corrosive, non solidifying, or non crystalline. The corrosion resistance performance depends on the membrane material.
Accuracy level: 2.5
△ Operating environment temperature: -40~+70 ℃; Relative humidity not exceeding 90%
△ Temperature effect: When the operating temperature deviates from 20 ± 5 ℃, the additional temperature error shall not exceed 0.04%/℃
△ Working position: Vertical installation
△ Shell protection level: IP64
Selection of diaphragm pressure gauge:
|
model
|
scale range
|
Pressure bearing section
Inch D1 |
watch case
Outer diameter D |
Weight kg
|
|
|
YPF-100A
|
0~0.6, 0-0.1, 0-0.16, 0-0.25, 0-0.4
0-0.6, 0-0.1, 0-1.6, 0-2.5- 0.1～0 -0.1 to 0.06- 0.1-0.15- 0.1-0.3- 0.1～0.5 -0.1-0.9- 0.1-1.5- 0.1～2.4MPa |
φ85
|
φ100
|
1.6
|
|
|
YPF-100B
YPF-100B-F |
|
||||
|
φ115
|
|
||||
|
YPF-150A
|
φ85
|
φ150
|
1.8
|
|
|
|
YPF-150B
YPF -150B-F |
|
||||
|
φ115
|
|
||||
|
YPF-100B
YPF-100B-F |
0~1.6, 0-5, 0-4, 0-6, 0-10
0-16, 0-25, 0-40* -1.6~0- 2.5-0- 4-0- 6-0- 10~0 -16-0- 25 to 0- 40～0* -0.8-0.8- 1.2~1.2- 2-2- 3 to 3- 5-5 -8 to 8- 12-12- 20～20*kPa |
φ160
|
φ100
|
2.9
|
|
|
YPF-150B
YPF-150B-F |
φ160
|
φ150
|
3.2
|
|
The materials of the main components such as the pressure guiding system and housing of the diaphragm pressure gauge
|
model
|
name
|
Pressure guiding system
|
Case Material
|
||
|
diaphragm
|
Flange joint
|
sealing washer
|
|||
|
YPF-100A
150A |
Diaphragm Pressure gauge
|
Cr15Ni7Mo
(PH15-7Mo) 316H(≤25KPa) |
1Cr18Ni9
|
Nitrile rubber
|
cast aluminium
|
|
YPF-100B
150B |
Stainless steel diaphragm pressure gauge
|
PTFE
|
1Cr18Ni9
|
||
|
YPF-100B-F
150B-F |
Flange stainless steel diaphragm pressure gauge
|
||||
|
|
YPF-100A
|
YPF-100B
|
YPF-100B
|
YPF-150A
|
YPF-150B
|
YPF-150B-F
|
|
D
|
φ100
|
φ110
|
φ110
|
φ150
|
φ160
|
φ160
|
|
H
|
66
|
66
|
66
|
91
|
91
|
91
|
|
h
|
32
|
32
|
36
|
32
|
32
|
36
|
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