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低壓差壓表P880系列

低壓差壓表P880系列

低壓差壓表P880系列
產品描述

Service intended

This gauge is used to measure a pressure of air and gas duct, furnace draft, negative pressure room, also, a differential pressure of filter, venturi tube and etc. This gauge have a high quality, low cost, good appearance and wide scale range.

Nominal diameter 100 mm
Accuracy ±2.0 % of full scale
-5 ~ 5, -25 ~ 25 and 0 ~ 10 mm : ±3.0 % of full scale
0 ~ 3000 mm : ±4.0 % of full scale
Scale range (kPa) -0.25 to 0.25 kPa, 0~50 kPa
Working pressure ? Steady pressure : 75 % of full scale
? Over pressure protection : 100 kPa
Working temperature Ambient : -10 ~ 60°C
Temperature effect Accuracy at temperature above and below the reference temperature (20 ℃) will be effected by approximately
±1.0 % per 10 ℃ of full scale

Standard features

Pressure connection ?" NPT(F)
Case and cover Gray painted aluminium die casting
Window Acrylic resin
Element (Wetted parts) Silicone rubber
Dial White aluminium with black graduations
Pointer Black painted aluminium alloy

 

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煙臺華達機電有限公司

煙臺華達機電有限公司

公司地址:

煙臺市芝罘區新安西巷2號806室

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