Diffusion silicon pressure sensor

NegotiableUpdate on 07/11

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Nature of the Manufacturer: Producers

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Overview

Diffusion silicon pressure sensor

Product Details

Characteristics and Applications: Diffuse silicon pressure sensors have the characteristics of small size, good sealing, reliability, durability, and stable performance. They are widely used for pressure measurement in oil fields, chemical industry, power, metallurgy, natural gas, machine tools, and other occasions. Range: 0.1, 0.15, 0.2, 0.3, 0.5, 1, 1.5, 2, 2.5, 3, 3.5, 7, 15Mpa

Main technical parameters

parameter	unit	TECHNICAL INDEX
sensitivity	mV/V	100±10mV
Nonlinear	≤ %F·S	±0.1
lag	≤ %F·S	±0.1
repeatability	≤ %F·S	±0.1
creep	≤ %F·S / 30min	±0.1
Zero point output	≤ %F·S	±5
zero temperature	≤ %F·S / 10℃	±0.025
Sensitivity temperature coefficient	≤ %F·S / 10℃	±0.025
Working temperature range	℃	-20℃ ~ +80 ℃
Input Resistance	Ω	400±10Ω
output resistance	Ω	352±2Ω
Safe Overload	%F·S	150%F·S
insulation resistance	MΩ	≥5000 MΩ（50 VDC）
Recommended incentive voltage	V	10V ~ 15V