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BWVG20 split series

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Product Details

Basic performance parameters (four standard series)

Applications: Differential transformer displacement sensors (LVDT) can be widely used in aerospace, machinery, construction, textile, railway, coal, metallurgy, plastics, chemical and other industries to measure linear displacement, elongation, vibration, Object thickness, expansion, etc. The product has the characteristics of no sliding contact, long service life, safety and reliability.

VDT classification BWVG20 series split type BWVB20 series rebound type BWVN12 series pneumatic BWVH8 pen series
Power supply 9-28VDC Excitation voltage 3V rms
Working current Voltage output type supply current <=12mA Excitation frequency 5KHz
Two-wire 4-20mA current output type LVDT, supply current 4-20mA  
Displacement range 2.5 5 10 15 25 50 100 250 500mm 2.5  5 10 15 25 50mm 2.5  5.8 15mm  2  5.8mm
output signal 0-5V (9-28V DC supply voltage)
0-10V (15-28 DC supply voltage)
4-20Ma (two-wire system, 15-28V DC supply voltage)
Digital output (9-12v DC supply voltage)
Linear error Analog output: + - 0.25% + - 0.5% and other options; digital output: 0.25%, 0.1% and other options
Repeat error <=0.01%ol FS 3um
Resolving power < 0.01um (maximum), digital output is 16bit