Detail DC LVDT Displacement Transducer For Harsh Environments Soway SBD20
* Linear displacement transducer / transmitter
* Range from 1 ~ 50 mm
* Spring loaded LVDT with high precision
DC LVDT displacement transducer:
The spring-loaded DC-LVDT performs excellently with a maximum measuring range of 50mm, maximum resilience of 200 gram. It operates from a single-ended 9-28 DC power supply, output standard signal of 0-5 DC or 4-20 mA to be identified by computer or PLC. The senor probe shaft is constructed entirely of anti-friction chromium tool steel, and electrical circuit is rugged hermetically sealed in SUS 304 stainless steel sleeve to resist hostile environment of damp and dust, etc.
Features
1. Diameter ¦ 20mm, SUS 304, Spring-loaded.
2. Operated from single-ended, 9-28 VDC supply, built-in excellent signal demodulator
3. Output voltage 0-5V or 0-10V( 3 wire) , output current 4-20 mA ( 2 wire)
4. Standard range from 1mm-50mm, high resolution, excellent repeatability
5. Contactless operation, long life
Applications
1. Axial/ Radial pulsation measurement
2. Valve Position Sensing
3. Gap controlling in rolling mill
4. Fabricated Metal Products Gaging
Specifications
Input Voltage
DC 9V-28V AC 5V
Input Current
input current d10mA ( Voltage output type)
input current 4-20mA ( 2 wire, Current output type)
Measuring range
0~ 2.5mm to 0~ 50mm Wide Selection of Measurement Ranges
Output signal
0.5-4.5VDC( 5V DC input voltage)
0-5VDC( 9V-28V DC input voltage)
0-10VDC( 15V-28V DC input voltage)
4-20 mA( 2 wire, 15V-28V DC input voltage)
Ripple
Less than 15mV rms or 25 ¼ Arms
linearity
± 0.25% , ± 0.5% optional
Repeatability
0.01% of FS
Operating temperature
-25° C-+ 85° C
Thermal coefficient of Scale Factor
Null point d0.01% / ° C
Sensitivityd0.025% / ° C
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