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Diaphragm Seal Type Pressure Gauge
Model Name
P710
Series
General Pressure Gauge•Switch•Recorder
Data
Catalog-WISE-General Pressure Gauge•Switch•Recorder-Diaphragm Seal Type Pressure GaugeDiaphragm Seal Type Pressure Gauge-P710, P720, P730
Manufacturer information
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WISE CONTROL

Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter

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Manufacturer
WISE CONTROL
Brand
-
SKU
141694
Product Name
Diaphragm Seal Type Pressure Gauge
Model Name
P710, P720, P730, P711, P712, P721, P722, P731, P732
Size
-
Weight
-
Product Details

P710 Series - Screwed process connection (P711, P712) P720 Series - "I" type process connection (P721, P722) P730 Series - Flat type flange process connection (P731, P732)

 

Service intended

Diaphragm seal type gauges are suitable for the situation where the process medium would corrode the instrument connection and pressure sensing element. Furthermore, this type of gauge is highly recommended in a situation where the process medium contains suspended solids, or if it is sufficiently viscous to clog the instrument connection and pressure sensing element. Additionally, it is recommended to be used where the process medium might freeze or solidify the instrument connection and pressure sending element due to the ambient or process temperature change, and where the process medium requires the flushing from the system to prevent any contamination.

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

© WISE Control Inc. All rights reserved. ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.

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WISE CONTROL
Manufacturer of Mamometer temperature sensor, Flowmeter, Level gauge, Transmeter
WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. For more than 54 years, the name WISE has been standing for innovation and quality in the field of pressure, temperature and gas measurement. WISE is comprised of several products divisions, state-of-the art manufacturing facilities, service center and over 60 distributors worldwide. WISE is a unique organization of individuals linked by the pursuit of excellence in product design, manufacture, service and distribution. Major markets served by WISE include the power generating industry, oil & gas, petrochemical and chemical processing, the pulp & paper industry, semiconductor manufacturing, the metallurgical industry, biopharmaceutical and food & beverage industry. WISE will continue its efforts to make WISE products an integral part of the development plans of its customers, the new and exciting challenges will be met by building on a successful past rooted in recognizing and responding to customer needs, designing and producing quality products to meet those needs, proving premier customer service, and building strong & lasting business relationship.
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