ĐỒNG HỒ ĐO ÁP SUẤT DẠNG MÀNG WISE P170

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

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

Standard features

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