| Customization: | Available |
|---|---|
| Type: | Lvdt |
| Output Signal Type: | Analog Type |
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| Application Field: *Axle diameter runout detection * Textile machinery detection *Valve position detection and control *Roll gap clearance measurement * Vehicle brake wear measurement * Robot, precision displacement measurement * Auto parts online detection * Machine tool and tool positioning, hydraulic cylinder positioning * Bridge deck displacement detection * Subway tunnel engineering protection |
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| Features | LVDT8 | LVDT20 |
| Diameter of φ 8mm pen shape rebound type displacement sensor | Built-in precision linear bearing, good repeatability | |
| The probe is made of silicon nitride ceramic ball, good wear resistance | The probe is made of silicon nitride ceramic ball, good wear resistance | |
| Measuring range from 0-10mm, high resolution, good repeatability | No sliding contact, long service life | |
| No sliding contact, long service life | DC single power supply, built-in high performance signal demodulator | |
| AC signal power supply, external high-performance signal demodulator | Two-wire system 4-20MA current output, three-wire system 0-5V or 0-10V voltage output | |
| Two-wire system 4-20MA current output, three-wire system 0-5V or 0-10V voltage output | ||
| Item | LVDT8 | LVDT20 |
| Measuring Range | 2.5mm/5mm/10mm | 5mm/10mm/20mm/25mm/40mm/50mm/100mm |
| Output | 0-5V,0-10V,4-20mA,RS485 | 0-5V,0-10V,4-20mA,RS485 |
| Resolution | ≤0.1um(Max.) Digital Output 16bit | ≤0.1um(Max.) Digital Output 16bit |
| Linear Error | ≤±0.25%FS | ≤±0.25%FS |
| Repetitive Error | Max. 1um | Max. 1um |
| Power Supply | +12~30V DC | +12~30V DC |
| Working Current | Voltage output Current <10mA | Voltage output Current <10mA |
| Two Wire 4~20mA Current 4~25mA | Two Wire 4~20mA Current 4~25mA | |
| RS485 Current 15~40mA | RS485 Current 15~40mA | |
| Dynamic Features | 10Hz | 3Hz(Rod type Max.50HZ) |
| Impact Resistance | 250g/11 millisecond | 250g/11 millisecond |
| Vibration Limit | 10g/2KHZ | 10g/2KHZ |
| Excitation Voltage |
3Vrms | 3Vrms |
| Excitation Frequency |
5KHZ | 5KHZ |
| Temperature Coefficient |
zero≤0.01%/ºC | zero≤0.01%/ºC |
| Sensitivity | ≤0.025%/ºC | ≤0.025%/ºC |
| Working Temperature |
-25ºC~+85ºC | -25ºC~+85ºC |
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