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BWVG20 Split Series
| Parameter | BWVG20 series split type | ||||||||
| Range (mm) | 2.5 | 5 | 10 | 15< /td> | 25 | 50 | 100 | 250 | 500< /td> |
| Outline length A (mm) | 80 | 90 | 110 | 130 | 170 | 210 | 290 | 498 | 800 |
| Core length B (mm) | 20 | 30 | 40 | 50 | 70 | 80 | 120 | 150 | 180 |
| Electrical zero point position P point (mm) | 21 | 26 | 36 | 46 | 66< /td> | 86 | 126 | 230 | 381 |
Remarks: The factory default setting is that the output increases when the sensor guide rod moves in the direction of the outgoing line, and the electrical zero point is when the middle of the iron core is at point P.
Description: Standard outer diameter D1=20mm, D2=6.0mm, D3=4.8 mm, M=3mm. Other sizes available on request.
| Parameters | BWVG20 series core Rod size | ||||||||
| Displacement range (mm) | 2.5 | 5 | 10 | 15 | 25 | 50 | 100 | 250 | 500 |
| Iron core connecting rod length C (mm) | 58 | 58 | 68 | 78< /td> | 98 | 128 | 168 | 346 | 618< /td> |
Note: The iron core of the split LVDT needs to be connected to the object to be measured by connecting rods, which must be made of non-magnetic materials. It can be made of 304 or 316 non-magnetic stainless steel, and both ends of the rod are equipped with threads. Threads of different lengths and customer connection requirements can be customized according to the customer's special requirements.
Detailed Introduction
| LVDT | BWVG20 Split Differential Transformer Displacement Sensor |
| Measurement range | 2.5mm; 5mm; 10mm; 15 mm; 25mm; 50mm; 100mm; 250mm; 500mm optional |
| Ambient temperature | -20℃~80℃ |
| IP67 | |
| Power supply | 9-28VDC |
| Working current | Voltage output type supply current <=12mA |
| Two-wire 4-20mA current output LVDT, power supply current 4-20mA | |
| Output signal | DC supply voltage) |
| (two-wire, 15-28V DC power supply voltage) | |
| （9-12V DC power supply voltage） | |
| Linear error | Analog output: ±0.25%, ±0.5% and other optional; digital output: 0.25%, 0.1% and other optional |
| Resolution | <=0.01% (maximum), digital output is 16bit |
| Repeat error | ≤0.01% ol FS |
| Installation method | Use non-metallic clamps with a small temperature expansion coefficient to fix it. |
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