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Tianchang Mingke Instrument Cable Factory

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Welcome to Tianchang Mingke Instrumentation and Cable Factory
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Pressure Transmitters

Product Categories:
Pressure gauge / pressure transmitter

product description

1.The pressure transmitter has reliable operation and stable performance.

Fixed characteristics

2. Dedicated V / I integrated circuit, fewer peripheral devices, high reliability, simple and easy maintenance, small size, light weight, very convenient installation and debugging;

3. Aluminum alloy die-casting shell, three-end isolation, electrostatic plastic spray protective layer, durable;

4, 4-20mA DC two-wire signal transmission, strong anti-interference ability, long transmission distance;

5, LED, LCD, pointer three indicators, the field reading is very convenient. Can be used to measure viscous, crystalline and corrosive media;

6. High accuracy and high stability. In addition to the imported original sensor, which has been corrected by laser, the integrated temperature drift and non-linearity of the whole machine in the operating temperature range are finely compensated.

Main classification

1.Ordinary pressure transmitter

2.Explosion-proof pressure transmitter

3.Differential pressure transmitter

4.Medium and high temperature pressure transmitters

5. Remote transmission pressure transmitter [1]

working principle

When the pressure directly acts on the surface of the measuring diaphragm, causing a small deformation of the diaphragm, the high-precision circuit on the measuring diaphragm transforms this tiny deformation into a highly linear voltage proportional to the pressure and a voltage proportional to the excitation voltage Signal, and then use a special chip to convert this voltage signal into an industry standard 4-2OmA current signal or 1-5V voltage signal.

Because the measurement diaphragm uses a standard-word integrated circuit, which includes linear and temperature compensation circuits, it can achieve high precision and high stability. Signal for easy field wiring.

Main performance

1. Extensive use of measured media, can measure oil, water and paste compatible with 316 stainless steel and 304 stainless steel, with a certain anti-corrosion ability

2. High accuracy, high stability, using imported original sensors , good linearity and high temperature stability;

3. Small size, light weight, easy installation, commissioning and use;

4, stainless steel fully enclosed shell, good waterproof;

5. The pressure sensor directly senses the pressure of the measured liquid level and is not affected by the foaming and deposition of the medium.

contact details

  • company name:
  • Tianchang Mingke Instrument Cable Factory
  • Contact:
  • Tian Zhaoming
  • contact address:
  • Xiyuan Road, Old Station, Tongcheng Town, Tianchang City
  • Postal code:
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Tianchang Mingke Instrument Cable Factory

Tian Zhaoming

  • address:
  • Xiyuan Road, Old Station, Tongcheng Town, Tianchang City
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