High-frequency Dynamic Pressure Transducer

Product Details

Product Overview

In military engineering, chemical explosion test, petroleum investigation and exploitation, petroleum well test, material, mechanics, civil engineering, geo-mechanics, traumatic medicine, hydraulic power mechanical test and other scientific tests as well as modern instruments and meters, undistorted measurement of some frequently -changing dynamic pressure form, amplitude, and effective value with fast and steep pressure waveform rise shall be made. This requires that the pressure sensors used have high intrinsic frequency, very short rise time, and wide and good response frequency band to ensure sufficient dynamic pressure measurement accuracy. JC690 high-frequency dynamic pressure transducer is specially designed for this purpose. It adopts high – performance chip of a foreign company, using micro machining technology to enable small effective dimensions and high intrinsic frequency of the integrated silicon chip. It boasts good elastic mechanics characteristics and its comprehensive performance is better than that of piezoelectric dynamic pressure sensor. Thus, it is ideal for dynamic pressure measurement.

Product description

JC90 is an industrial measuring instrument that is modular in design and meets global OEM standards. The series is stable and reliable, and has excellent cost performance. It is rugged and durable to meet the requirements of more stringent industrial standards. It is widely used in industrial support, industry support and equipment support. The series includes a variety of options, which are applied to different industries and different working conditions. It solves the needs for economic pressure monitoring in different occasions and serves a wide range of industries.。 JC90 high-frequency dynamic pressure transmitter is designed and manufactured by the company using special technology. This sensor is designed and manufactured by advanced MEMS technology. Three-dimensional integrated double-sided silicon piezoresistive pressure sensitive components through the ion implantation, fine lithography technology of the Wheatstone bridge, through silicon-silicon bonding technology, inverted V-slot design to make products with high sensitivity and dynamic characteristics. This principle design ensures the dynamic characteristics of the natural frequency of 500KHz and the measurement stability of the product, followed by the special high-frequency digital calibration circuit, which can convert the change of the pressure amount into a linear corresponding standard electrical signal, such as 4-20mA, 0-5V, etc., while ensuring the accuracy of the measurement.

Performance Parameter

Product Features

Measuring range: 0~20KPa...60MPa

Static and simultaneous measurement, frequency from 0~20KHz

Various industrial signal output 4~20mA, DC 0~5V, DC 1~5V and DC 0.5~4.5V

All stainless steel structure, can measure the gas, liquid, gas-liquid mixing and other fluids compatible with it

Compact structure, standardized process production, stable and reliable quality, high cost performance

Odering Information