Application Principles of METRIX Pressure Transmitters from the USA

Brand: METRIX (USA)

Price Range: Negotiable

Origin: Imported

Application Areas: Petroleum, Mining, Energy, Electrical, General

Application Principles of METRIX Pressure Transmitters (USA)

METRIX pressure transmitters are among the most commonly used sensors in industrial practice. They are widely used in various industrial automation environments, including water conservancy and hydropower, railway transportation, intelligent buildings, production automation, aerospace, military, petrochemicals, oil wells, power, shipbuilding, machine tools, pipelines, and many other industries. Below is a brief introduction to the principles and applications of some commonly used pressure transmitters. Pressure transmitters are used to measure the level, density, and pressure of liquids, gases, or vapors, and then convert the pressure signal into a 4-20mA DC signal output.

METRIX pressure transmitters mainly include capacitive pressure transmitters, diffused silicon pressure transmitters, ceramic pressure transmitters, and strain gauge pressure transmitters. Pressure transmitters can be categorized into three types based on their pressure measurement range: general pressure transmitters (0.001MPa～35MPa), differential pressure transmitters (0～1.5kPa), and negative pressure transmitters.

The main function of the American METRIX pressure transmitter is to transmit pressure signals to electronic equipment, which then displays the pressure on a computer. Its principle is roughly as follows: it converts the mechanical signal of water pressure into an electronic signal such as current (4-20mA). Pressure and voltage or current have a linear relationship, generally a direct proportional relationship. Therefore, the voltage or current output by the transmitter increases with increasing pressure, thus deriving a relationship between pressure and voltage or current. The measured medium in the pressure transmitter is supplied with two pressures: a high-pressure chamber and a low-pressure chamber. The low-pressure chamber uses atmospheric pressure or a vacuum, acting on the diaphragms on both sides of the δ element (i.e., the sensitive element). The pressure is transmitted to both sides of the measuring diaphragm through the insulating plates and the filling fluid within the element.

The American METRIX pressure transmitter consists of a measuring diaphragm and electrodes on both sides of the insulating plates, each forming a capacitor. When the pressure on both sides is inconsistent, the measuring diaphragm is displaced. The amount of displacement is proportional to the pressure difference, resulting in unequal capacitance on both sides. This is addressed through oscillation and demodulation.

METRIX Vibration Transmitter ST5484E-151-020-00 Probe Equipment

METRIX Vibration Transmitter ST5484E-151-020-00 Probe Equipment Vibration Transmitter, ST5484E Vibration Transmitter, 5550 Vibration Switch ST5484E-151-010-00 ST5484E-132-520-00 ST5484E-132-540-00 ST5484E-132-432-00 ST5484E-132-421-00 162VTS Extended Vibration Transmitter, 5485C High-Temperature Velocity Sensor, 5534-5544 Signal Signal transducer transmitter, 5535-5545 signal transducer transmitter, IT6810 impact transducer, IT6811 impact transducer, IT1682 impact transducer, SA6200A industrial accelerometer, SA6250 vibration sensor, SA6350 high-temperature accelerometer, ST5484E vibration sensor, ST5491E digital display vibration transducer, ST6900 compact vibration transducer, ST6911 vibration sensor, SV6300A piezoelectric velocity sensor, 6850-001 impact display instrument. ST5484E-121-010-00ST5484E-121-011-00ST5484E-121-012-00ST5484E-121-013-00

The company mainly deals in European and American brands and can purchase brands from any European country. For example, our advantageous German brands include: BURKERT, DEMAG, HAWE, REXROTH, HYDAC, PILZ relays, FESTO, IFM sensors, E+H, HEIDENHAIN, P+F sensors, SICK, TURCK, and HIRSCHMANN industrial switches. German brands: Hengstler, Murr, Schmersal, Samson, EPRO (Emerson Group)

American brands: MOOG, ASCO, MAC, NUMATICS, PARKER, Vickers, Helón (Norgren)

Italian brands: OMAL, ATOS, CAMOZZI, UNIVER, Camozzi