HVAC Liquid Differential Pressure Transducer

●Based on MEMS silicon chips.
●High accuracy, high stability, high reliability.
●Flush structure, good dynamic frequency response.
●Wide measuring ranges.

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We abide by the corporate philosophy of creating quality with heart and soul, and provide consumers with quality Back Connection Digital Pressure Gauge, Digital Pressure Gauge, Piezoresistive Pressure Transducer as our corporate goal. The company has established a long-term and stable cooperative relationship with our customers. We have won the trust of our customers with a variety of high-quality products by respecting our credit, abiding by the contract and ensuring the output. Our company is dedicated to staying on the cutting edge of technology and innovation. We integrate the brave cultural gene, responsibility and demonstration into the whole process of enterprise development.

Liquid Pressure Transducer

Description

UPC4 liquid pressure transducer uses integrated silicon diaphragm as sensing element. It's effective size is small, and because of the silicon's fine elasticity characteristic, in addition to the transducer's flush structure, therefore, UPC4's dynamic frequency response is extremely high (max. 1MHz), it may response to the lowest to zero frequency, highest to almost natural frequency, and the level rising time is only microsecond. The overall performance of UPC4 liquid pressure transducer surpasses piezoelectric dynamic pressure transducer.

Features

●Based on MEMS silicon chips

●High accuracy, high stability, high reliability

●Flush structure, good dynamic frequency response

●Wide measuring ranges

Specifications

dynamic frequency	max. 1MHz
pressure medium	gas or liquid compatible to stainless steel
pressure ranges	0~0.1bar...600bar
pressure type	gauge(G), sealed gauge(S)
overload pressure	≥ 150%FS
output signal	80±20mV
accuracy	0.25%FS, 0.5%FS(standard)
zero offset	≤ ±2mV
long-term stability	<0.2%FS/year
excitation	1.5mA or 10 VDC
compensated temperature range	-10~70℃
operating temperature range	-30~100℃
storage temperature range	-40~100℃
temperature coefficient of zero	0.3%FS/10℃
temperature coefficient of span	0.3%FS/10℃
input/output resistance	1~6kΩ
insulation resistance	100MΩ@50VDC
process connection	M20×1.5 or others
electrical connection	self-locking structure or other
material of wetted part	1Cr18Ni9Ti
material of housing	1Cr18Ni9Ti

Application

This high frequency liquid pressure transducer has been widely applied in scientific experiments as military engineering, melt exploding experiment, the wound medicine, hydraulic pressure power generator experiments, and in the modernization instruments and meters, it is the first choice for dynamic pressure measurement.

We always concentrate our attention on the research and development, production and sales of the HVAC Liquid Differential Pressure Transducer, we warmly welcome our customers from home and abroad to visit us! Our company has a strong focus on innovation and invests in research and development to create new and improved products. Our company values are based on collaboration, teamwork, and a commitment to excellence.

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