供應(yīng)日本SMC小型空氣用壓力傳感器
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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)
彈性敏感元件的作用是使被測壓力作用于某個(gè)面積上并轉(zhuǎn)換為位移或應(yīng)變，
然后由位移敏感元件或應(yīng)變計(jì)轉(zhuǎn)換為與壓力成一定關(guān)系的電信號。
R07 1/4 inch reducer typePort size
Wetted parts material
With sensor cable (3 m) Without sensor cable
壓力傳感器[是將壓力轉(zhuǎn)換為電信號輸出的傳感器。
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),
有時(shí)把這兩種元件的功能集于一體。壓力傳感器廣泛應(yīng)用于各種工業(yè)自控環(huán)境，
涉及水利水電、鐵路交通、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, ?2.7, 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 ?6 reducer type Pressure sensor: Silicon, O-ring: NBR Body: PBT 38 g 3.8 g
Body: Stainless steel 304 41 g 7 g
**、石化、油井、電力、船舶、機(jī)床、管道等眾多行業(yè)。
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 —
通常把壓力測量儀表中的電測式儀表稱為壓力傳感器。
壓力傳感器一般由彈性敏感元件和位移敏感元件(或應(yīng)變計(jì))組成。
±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

供應(yīng)日本SMC小型空氣用壓力傳感器