PX73-0.8GV美国OMEGA PX73-0.8GV压差传感器

　　PX73-0.8GV

　　PC板压力传感器在晶体管封装，低成本，高性能

　　px70系列

　　空气压力传感器

　　TO-5封装，适用于PC板安装

　　计，和差分模型

　　全尺寸范围从0.3到100 psi

　　For Clean Dry Non-corrosive Gases

　　The PX70 Series is a piezoresistive pressure sensor, packaged in a TO- 5 case suitable for PC board mounting. The PX70 is available in full scale ranges from 0.3 to 100 psi as well as four standard package options. The PX71 for gage and absolute ranges, is available without fittings while the PX72 has a top mounted tube fitting (bottom is vent for gage). The PX73 is also available in gage ranges and has a bottom tube fitting (top is vent). For differential measurements the PX74 has top and bottom tubes and can be used for uni- or bidirectional measurement.

　　SPECIFICATIONS

　　Linearity: ±0.5% FS

　　Repeatability: ±0.3% FS

　　Excitation: 5 Vdc (10 Vdc max)

　　Storage Temp Range: -40 to 125± (-40 to 257°F)

　　Compensated Temp Range: -15 to 85°C (5 to 185°F)

　　Zero Temp Coefficient: 0.07% FS/°C

　　Span Temp Coefficient: 0.05% FS/°C

　　Bridge Impedance: 3300 ±700 Ω

　　Proof Pressure: Range lt;100 psi gt;3x FS; 100 psi range = 2x FS

　　Burst Pressure: Range lt;100 psi gt;5x FS; 100 psi range = 3x FS

　　Common-Mode Pressure: 50 psi

　　Compatible Meters: DP41-S, DP25-S (see section D)

　　产品型号/产品描述

　　PX71-0.3GV Gage sensor with a range of 0 to 0.3 psi (8.3 in water) with no fitting

　　PX71-005AV Absolute sensor with a range of 0 to 5 psia with no fitting

　　PX73-015GV Gage sensor with a range of 0 to 15 psi with bottom fitting

　　产品型号说明

　　(1) (2) (3)

　　-

　　选项描述

　　(1) Fittings

　　选择

　　PX71 代表 No Fitting

　　PX72 代表 Top Fitting

　　PX73 代表 Bottom Fitting

　　PX74 代表 Differential

　　(2) Range

　　选择

　　0.3 代表 0 to 0.3 psi (8.3 in water)

　　0.8 代表 0 to 0.8 psi (22 in water)

　　1.5 代表 0 to 1.5 psi

　　005 代表 0 to 5.0 psi

　　015 代表 0 to 15 psi

　　030 代表 0 to 30 psi

　　060 代表 0 to 60 psi

　　100 代表 0 to 100 psi

　　(3) Gage/Differential/Absolute

　　选择

　　GV 代表 Gage Model

　　DV 代表 Differential Model (PX74 Only)

　　AV 代表 Absolute Model

　　PX73-0.8GV

　　PX73-0.8GV美国OMEGA PX73-0.8GV压差传感器

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