Oxygen and acetylene pressure gauges

NegotiableUpdate on 12/18

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Nature of the Manufacturer: Producers

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Overview

Product Model: YO-YY Theme Features: Manufacturer: Hongqi Instrument Co., Ltd

Product Details

Product application:

Oxygen pressure gauge is suitable for measuring the pressure of oxygen medium. Strictly prohibited from acceptingContact with oily substances.
Acetylene pressure gauge is suitable for measuring the pressure of acetylene medium.
Accuracy level: 2.5.
Measurement range: 0-0.1~0-4MPa.

Oxygen pressure gauge refers to a pressure gauge used to measure oxygen pressure, which measures the gauge pressure

Due to the strong oxidizing nature of oxygen, a special pressure gauge is required for measuring oxygen pressure, which is called an oxygen pressure gauge. There are clear regulations and indicators for oxygen pressure gauges in the country. Simply put, there are two aspects: they cannot come into contact with any oily products during the production of components and assembly calibration, and the dial has a red no oil sign.

The safety of oxygen pressure gauges mainly depends on the entire production process of the manufacturer, whether they strictly operate in accordance with relevant national regulations. At present, many manufacturers use general pressure gauges cleaned with carbon tetrachloride as oxygen pressure gauges, which can easily cause safety accidents. So it is recommended that everyone choose a good manufacturer when purchasing an oxygen pressure gauge

The models of oxygen pressure gauges are Y0-60, YO-100, YO-150, etc., with a pressure range from 0-60MPa.

Technical indicators:

Model	Nominal diameter	accuracy class	measuring range	Connecting thread
Yo-60	φ60	2.5	0.16,0.25,0.4,0.6,1,1.6, 2.5,4,6,10,16,25,40,60	M14×1.5
Yo-100	φ100	1.6	M20×1.5
Yo-150	φ150		M20×1.5

Oxygen pressure gauge differentiation:

The main difference between an oxygen pressure gauge and a regular pressure gauge is that the oxygen gauge is an oil free gauge, which means that the final calibration of the pressure gauge during assembly is carried out using gas or water to verify the instrument pressure, while the regular pressure gauge is calibrated using oil

Verification, because oxygen cannot self ignite but it can support combustion, all oil must be prohibited.

Structural principle:

The structure of oxygen pressure gauge and general pressure gauge is basically the same.

Main function:

The oxygen meter measures oxygen, and the proportion in the air is represented by numbers!!!

A general pressure gauge measures pressure, including atmospheric pressure and pressure inside pipelines (liquid and gas)!!!

Difference: The oxygen gauge has an O2 symbol on it, while the pressure gauge only has numbers!!

Switch direction:

The switch direction of oxygen pressure gauge is different from that of general pressure gauge. Oxygen pressure gauge is clockwise, while combustible gas pressure gauge is counterclockwise, mainly to prevent misoperation.