PX419-5.0KGI_250AV_750AV_005A5V壓力傳感器OMEGA

高標(biāo)準(zhǔn)精度±0.08%BSL包括線性、滯后和重復(fù)性

新！高精度選項(xiàng)

0.05%精度選項(xiàng)，添加后綴“-eh”，

0.03%線性選項(xiàng)，添加后綴“-xl”，

所有型號(hào)均包含5點(diǎn)NIST可追蹤校準(zhǔn)

316不銹鋼濕部

焊接不銹鋼外殼

寬溫度補(bǔ)償范圍

-29至85°C（-20至185°F）

PX419-5.0KGI_250AV_750AV_005A5V壓力傳感器OMEGA

Omega's high accuracy piezoresistive pressure transducers have a proven record in high performance commercial and aerospace applications for over 25 years. The piezoresistive process uses strain gages molecularly embedded into a highly stable silicon wafer. The silicon wafer is diced into individual die which each contain a full strain gage bridge. The die is mounted in a sealed chamber protected from the environment by glass to metal seals and a stainless steel diaphragm.

A small volume of silicone oil transfers the pressure from the diaphragm to the strain bridge. The construction provides a very rugged transducer with exceptional accuracy, stability and thermal effects. A unique design ruggedizes the transducers by providing secondary fluid containment in the event of a diaphragm rupture.