供应日本SMC小型空气用压力传感器
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PSE532 (Low pressure) 0 to 101 kPa –10.1 to 0 kPa 500 kPa
Rated pressure range Extension analog output range Proof pressure Applicable fluid Power supply voltage
 Current consumption Output specification Accuracy (Ambient temperature at 25°C)
弹性敏感元件的作用是使被测压力作用于某个面积上并转换为位移或应变，
然后由位移敏感元件或应变计转换为与压力成一定关系的电信号。
R07 1/4 inch reducer typePort size
Wetted parts material
With sensor cable (3 m) Without sensor cable
压力传感器[是将压力转换为电信号输出的传感器。
Model PSE530 (Positive pressure) 0 to 1 MPa –0.1 to 0 MPa 1.5 MPa
PSE531 (Vacuum) 0 to –101 kPa 10.1 to 0 kPa
Air/Non-corrosive gas/Non-flammable gas 12 to 24 VDC ±10%, Ripple (p-p) 10% or less (with power supply polarity protection)
15 mA or less (with no load) Analog output 1 to 5 V (with rated pressure range), 0.6 to 1 V (with extension analog output range),
有时把这两种元件的功能集于一体。压力传感器广泛应用于各种工业自控环境，
涉及水利水电、铁路交通、智能建筑、自控、航空航天、
amplitude or 98 m/s2 acceleration, X, Y, Z directions for 2 hours each (De-energized)
 980 m/s2  in X, Y, Z directions, 3 times each (De-energized) ±2% F.S. or less (Based on 25°C)
Halogen-free heavy-duty cable, 3 cores, ø2.7, 3 m, Conductor area: 0.15 mm2, Insulator O.D.: 0.8 mm Compliant with CE marking
Piping Specifications Model M5 M5 x 0.8 male thread
R06 ø6 reducer type Pressure sensor: Silicon, O-ring: NBR Body: PBT 38 g 3.8 g
Body: Stainless steel 304 41 g 7 g
军工、石化、油井、电力、船舶、机床、管道等众多行业。
Linearity Repeatability Power supply voltage effect Enclosure Temperature range Withstand voltage
 Insulation resistance Vibration resistance Impact resistance Temperature characteristics Sensor cable/Option Standards
 Output impedance: Approx. 1 kΩ ±2% F.S. or less (with rated pressure range), ±5% F.S. or less (with extension analog output range) ±1% F.S. or less
PSE533 (Compound pressure) –101 to 101 kPa —
通常把压力测量仪表中的电测式仪表称为压力传感器。
压力传感器一般由弹性敏感元件和位移敏感元件(或应变计)组成。
±1% F.S. or less ±1% F.S. or less based on the analog output at 18 V ranging from 12 to 24 VDC IP40 Operating: 0 to 50°C;
Stored: –10 to 70°C (No freezing or condensation) 1000 VAC, 50/60Hz for 1 minute between live parts
and case 5 MΩ or more between live parts and case (at 500 VDC Mega) 10 to 500 Hz 1.5 mm

供应日本SMC小型空气用压力传感器