Pressure Transmitter /Oil Pressure Sensor/Piezoelectric Transducer

●Good long-term stability under high temperature.
●High accuracy,small temperature drift.
●Using sputtering technics to make pressure sensing element, the max. working temperature reaches 180 degree c.
●Long service lift, pressure cycle reaches more than one million times.
●Anti-vibration, impact resistance, moisture-proof

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We hope that on the basis of consolidating our main products, we will march into various fields and realize diversified development of our 4 20mA Differential Pressure Transmitter, Stress Analysis Strain Gauge, Temperature Measurement . We are committed to making a difference in the world, through environmentally responsible business practices and by supporting charitable organizations and initiatives. Our products are competitively priced to offer maximum value for customers.

Oil Pressure Transducer

Description

UPC9 sputtered thin- film oil pressure transducer is manufactured based on sputtering technics. The pressure medium can act on 17-4PH stainless steel diaphragm directly. The transducer's "micro" level resistance film is made by means of molecular bonding, then to be made to the needed Wheatstone bridge by microelectronics technology , and to form a metal- type sensing elements without using any adhesives. Therefore the transducer has no any moving parts, also do not need sealed chamber and oil-filled cavity.

UPC9 oil pressure transducer is featured with good long-term stability for working is harsh environments.

UPC9 oil pressure transducer is a high-performance product and designed for oil well logging, well testing and pressure gauge application especially. It can work stably under high temperature, and have good ability on anti-vibration, impact resistance, moisture-proof.

Features

●Good long-term stability under high temperature

●High accuracy,small temperature drift

●Using sputtering technics to make pressure sensing element, the max. working temperature reaches 180 degree c

●Long service lift, pressure cycle reaches more than one million times

●Anti-vibration, impact resistance, moisture-proof

Specifications

pressure medium	gas or liquids compatible with 17-4PH stainless steel
pressure ranges	0~5...2200bar
overload pressure	200%FS
ultimate overload pressure	1000%FS
output signal	1mV/V~4mV/V (determined by pressure range)
accuracy	0.25%FS(standard), 0.5%FS
zero offset	<0.5mV
long-term stability	<0.1%FS/year
excitation	3 ~20VDC
operating temperature range	-55℃ ~180 ℃
storage temperature range	-55℃ ~180 ℃
temperature coefficient of zero	0.005%FS/℃
temperature coefficient of span	0.005%FS/℃
input resistance	3~ 4kΩ
output resistance	2.8~3.8kΩ
electrical connection	4-color high temperature wire or Pg7 connector
process connection	M10×1 or others
material of wetted part	316
impact	20G , 11msec , ½ sine
shake	10G peak , 20 2400 Hz
protection	IP67

Application

UPC9 oil pressure transducer has been widely used for pressure measurement in harsh environments such as oil well logging, well testing, digital pressure gauge, internal combustion engines, compressors, high pressure testing machine etc.

The company adheres to the concept of "focus on customers and continuous innovation". After years of development, it now has an efficient production capacity and is a company specializing in the production of Pressure Transmitter /Oil Pressure Sensor/Piezoelectric Transducer. Our company values innovation and creativity to drive success and stay ahead of the curve. Our team consists of experienced professionals with a passion for success.

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