Product Description

How to choose the Micro-film chip gauge?

Amber Song

Membrane pressure gauges are also known as micro pressure gauges. It is suitable for measuring low micro pressure of liquid, gas or steam which is free from explosion hazard, non-crystalline, non-solidified, and corrosive to copper and copper alloys.

The bellows pressure gauge uses a bellows as a sensitive component for measuring small pressures. It is widely used in boiler ventilation, gas pipelines, combustion devices and other similar equipment to measure the corrosion of copper alloys and the micro-pressure and negative pressure of non-explosive gas.

The stainless steel bellows pressure gauge is made of stainless steel according to the pressure guiding system and the outer casing. It is applied to the measurement of micro pressure and negative pressure of various gaseous media in processes with high corrosion resistance requirements.

The stainless steel bellows pressure gauge is developed with reference to the structural characteristics of the original diaphragm pressure gauge to produce a micro-pressure gauge with corrosion resistance. It is applied to equipment such as boiler ventilation and gas pipelines, and measures the micro-pressure and negative pressure of various gaseous media in the process of high corrosion resistance. Accuracy level: 1.6,2.5.

Model	Scale range（KPA）			Accuracy level	Weight KG
YE-60 YE-100 YE-150	Positive pressure	Negative pressure	Positive and negative pressure	1.6 2.5	0.5
	0～1.6	-1～60	-0.8～+0.8
	0～2.5	-2.5～0	-1.2～+1.2
	0～4	-4～0	-2～+2
	0～6	-6～0	-3～+3
	0～10	-10～0	-5～+5
	1～6	-16～0	-8～+8
	0～25	-25～0	-12～+12
	0～40	-40～0	-20～+20

Membrane pressure gauges are suitable for measuring micro-pressure and negative pressure that do not corrode copper alloys and are not explosive. Gas is widely used in boiler ventilation and gas pipelines, and the bellows pressure gauge can be installed on site and instructed on site.