YE Series Stainless Steel Diaphragm Box Pressure GaugeDetailed product description：

YE series stainless steel diaphragm pressure gauge

structural principle
The instrument consists of a measuring system (including connectors, corrugated film boxes, etc.), a transmission mechanism (including a pull rod mechanism, gear transmission mechanism), indicator components (including pointers and dials), and a housing (including a case, dial, glass, etc.). The working principle of the instrument is based on the elastic deformation of the free end of the corrugated film box under the pressure of the measured medium, which is then amplified by the gear transmission mechanism. The measured value is gradually indicated on the dial by the pointer fixed on the gear shaft, and there is also a zero adjustment device that can easily adjust the zero position.

model	YE-100B YE-150B
application	In areas with high corrosion resistance requirements In the process flow, measure the micro pressure and negative pressure of various media.
Pressure range (KPa)	0~40KPa -40~0KPa ±20KPa
Precision	±2.5%
interface dimensions	Radial M20 × 1.5
sensitive element Contact medium part	Connectors, membrane box CrNi stainless steel
shell	CrNi stainless steel