Home » Products » Special Pressure Gauge
  • Oxygen gaugeOxygen pressure gauge, when it is calibrated, has to be far away from oil. Usually, the case of oxygen gauge is sprayed golden steel, and its internal structure is made up of copper.
    Oxygen gauge is mainly used in oxygen bottle and pressure reducer. It is also used for welding and cutting machine There are two main advantages. One is that the price of components is competitive. This is because our factory produces the components ...
  • Ammonia gaugeAmmonia pressure gauge is mainly made up of iron and stainless steel. It can be used under most conditions, including humid and corrosive ones.
    There are two advantages. One is that the price of components is competitive. This is because our factory produces the components and parts. The other is that the performance of the product is pretty good as a result of our strict management and quality control...
  • Refrigerator GaugeRefrigerator pressure gauge is mainly made up of iron and copper. Usually, the color of the case is either red or blue.
    Refrigerator gauge is mainly used for refrigeration, such as R-12, R-22, R-502, R-134, R404A
    Ma Anshan Exact Instrument Co., Ltd is a professional manufacturer of all kinds of high quality instruments. Our company specialize ...
  • Air Test GaugeAir test pressure gauge is also called gas test pressure gauge. Its case is mainly made of black steel. Its restrictor reaches the standard for all range. Air test gauge is used to measure the pressure of coal gas.
    Ma Anshan Exact Instrument Co., Ltd is a professional manufacturer of all kinds of high quality instruments. Our company specialize in designing and manufacturing ...
  • Water Test Gauge
  • Water Test GaugeWater test pressure gauge is short for water pressure test gauge. It is composed of pressure gauge and copper parts. It is mainly used to offer service for measuring water pressure.
    Ma Anshan Exact Instrument Co., Ltd is a professional manufacturer of all kinds of high quality instruments. Our company specialize in designing and manufacturing standard pressure gauges, thermometers, capsule gauges, differential pressure ...
  • Process GaugeIts outer shell is made of phenolic, while its internal part is made of stainless steel. It's used for processing food and refrigerating and other engineering territories. Process gauge is easily adjustable with the self-locking micrometer pointer. Its socket is date-coded to ensure pedigree. And there are wetted parts printed on the dial.
    Ma Anshan Exact Instrument Co., Ltd is a professional manufacturer ...
  • Thermo-ManometerThermo-manometer, also called dual purpose meter, can measure the pressure and the temperature of the medium at the same time. It is largely used at clients' disposal.
    Specifications of thermo-manometer:
    Nominal size: 80mm
    Case: Carbon steel black ...
  • Electrical Contact GaugeIts case can be made of iron or stainless steel. Its internal joint can be made of copper or stainless steel. This pressure gauge is widely used in the supporting device and electromechanical equipments in many industries such as petroleum, chemical industry, power station, and metallurgy. It is used to measure pressures of various non-crystallized liquid and gaseous mediums that does not clog connection port or corrode copper alloy...

Description:
Special pressure gauge is used to measure pressure in the production process of various industrial sectors, such as the air, CNG, water,ammonia test, refrigerator, electrical contact, thermo-manometer and so on.
All components and parts of acidproof pressure gauge are made of stainless steel. They are qualified to have strong acidproof performance. Therefore, special pressure gauge is used to detect the pressure of the strong corrosive medium in the harsh external corrosion environment.
Special pressure gauge is widely used in the petroleum, chemical, pesticides, and other enterprises.
All components and parts of pressure gauge that is acidproof and resistant to high temperature have to be made of stainless steel. Pressure pilot system of special pressure gauge adopts special welding technology. In this way, special pressure gauge gets excellent performance of corrosion resistance for special requirements.