Capacitive type micro-displacement detector
Made to order
VEシリーズ
The VE series is a micro-displacement and vibration detector capable of high-precision, non-contact measurement of the distance between a sensor and a conductive material such as metal. It is highly effective for measuring and controlling shaft vibration and surface runout in rotating machinery such as turbines, electric motors, and compressors, as well as the thickness and width of moving objects. In addition to measuring displacement, it has a wide range of applications for measuring and controlling deflection and warping.
Because it is a non-contact detection method, it does not apply any load to rotating or vibrating objects, nor does it change the vibration mode.
Nine types of sensors are available for measurement ranges from 20 μm to 8 mm. When measuring metal objects, measurements can be taken without recalibrating the sensor even if the material is changed.
The VE series is used in combination with the VT-5200/VT-5700 series capacitive non-contact displacement gauge or the CL-7100 series capacitive non-contact thickness gauge.
VE series sensors are used in combination with the VT-5200/VT-5700 series dedicated converter or the CL-7100 series capacitive non-contact thickness gauge. Measurement accuracy and the object being measured will vary depending on the converter and thickness gauge used. Please refer to each product page for details.
*VE series sensors compensate for individual deviations using a converter. Therefore, the sensor and converter are calibrated on a one-to-one basis. Recalibration is required when replacing with other sensors (including identical models).
| Model name | VE-5010 | VE-1020 | VE-1520 | VE-3020 | VE-8020 |
|---|---|---|---|---|---|
| Measurement range (μm) *1 | 50～500 | 100～1000 | 150～1500 | 300～3000 | 800～8000 |
| External dimension (mm) *2 | ⌀6
|
⌀8
|
⌀10
|
⌀20
|
⌀40
(Holding part ⌀20) |
| Cable length | 1.5m (integrated cable) | Sold separately: VL-1520/VL-1521 cable (1.5m) | |||
| Operating temperature range *3 | 0～+80 ℃ | ||||
| Model name | VE-2011 | VE-5011 | VE-1021 | VE-8021 |
|---|---|---|---|---|
| Measurement range (μm) *1 | 20～ 200 | 50～500 | 100～1000 | 800～8000 |
| Outer dimensions of measuring section (mm) *2 | ⌀3 (Holding part ⌀10)
|
⌀6 (Holding part ⌀10)
|
⌀8 (Holding part ⌀10)
|
⌀40 (Holding part ⌀10)
|
| Cable length | Sold separately: VL-1520/VL-1521 cable (1.5m) | |||
| Operating temperature range *3 | 0～+80 ℃ | |||
| VL-1520 (Straight connector on both ends) |  |
| VL-1521 (L-type connector - straight type connector) |  |
|
Temperature characteristics |
ΔD≒ (K1×l + K2×D) Δt
|
