ĐỒNG HỒ ĐO ÁP SUẤT DẠNG MÀNG WISE P720

Design
Internal diaphragm

Accuracy
Refer to gauge model

Suitable pressure range (MPa, kPa, bar)
-0.1 ~ 0 to -0.1 ~ 2.5 MPa
0 ~ 0.1 to 0 ~ 35 Mpa

Filling liquid
Silicone oil

Working temperature
Ambient: -20 ~ 65 °C (With Glycerin filling)
-40 ~ 65 °C (With Silicone filling)
Fluid: Max. 100 °C

Diaphragm material
Diaphragms are available in many corrosion resistant materials. Compatibility of selected material and process fluid is the responsibility of user.

Temperature effect
Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately ±0.5 % per 10 ℃ of full scale

Process connection
Model P710: PT, NPT and others feasible
Model P720, P730: Flanges to ANSI,
JIS or other standard

Upper flange (Gauge side)
Stainless steel (304SS, 316SS, Titanium))

Diaphragm
316L SS, Monel, Hastelloy-C
Titanium, Tantalum, Nickel, Alloy20

Under flange (Process side)
Stainless steel (304SS, 304L SS, 316SS, 316L SS)
Monel, Hastelloy-C, Titanium, Nickel

Certificates
ATEX Ex II GD c IIC TX

Option
Diaphragm and under flange are available in PTFE coating or PTFE lining (★See note)
Under flange (Process side) are available in purging plug or heating/cooling jacket