Lvdt20 Rebound Displacement Sensor Manual

نموذج رقم.
LVDT20

تصنيف IP
IP68

شهادة
هذه

حسب الطلب
حسب الطلب

رمز النظام المنسق
9031809090

وصف

LVDT20 rebound displacement sensor manual
Differential transformer displacement sensor (LVDT) can be widely used in aerospace,
machinery, construction, textile, railway, coal, علم المعادن, plastics, chemical and
scientific research institutions, إلخ., to measure elongation, vibration, High-tech
products such as object thickness and expansion.
DC LVDT has excellent performance, convenient single power supply +12~24V DC power supply,
electronic circuit sealed in 304 stainless steel metal tube, can work in harsh environment
such as humidity and dust, output signal is standard and can be used by computer or PLC
0-10V or 4-20mA outp

  1. Characteristic:
    1. ,;

Built-in precision linear bearing with good repeat-ability;

    1. ,;

The probe is silicon nit-ride ceramic ball with good wear resistance.

    1. ,;

No sliding contact, long service life;

    1. ,;

DC single power supply, built-in high performance signal Demodulator;

    1. 4-20أماه , 0-5الخامس 0-10الخامس ;

Two-wire 4-20mA current output, three-wire 0 / 5V or 0 / 10V voltage output;

    1. Φ20mm, 304 ,();

Outer diameter Φ 20mm, stainless steel 304 shell, spring-back type (customize pull rod type)

3. تطبيق field:

  • Axis runout detection
  • Textile machinery testing
  • Valve position detection and control
  • Roll gap measurement
  • Vehicle brake device wear measurement
  • Robot, precision displacement measurement
  • On-line inspection of auto parts
  • Machine and tool positioning, hydraulic cylinder positioning
  • Bridge deck displacement detection
  • Subway tunnel engineering protection

4.Performance parameter

Displacement range 5مم,10مم,20مم,25مم,40مم,50مم,100مم
Output signal 0~5V, 0~10V,4~20mA,RS485
Resolution ratio ≤0.1um.The digital output is 16bit
Linear error ≤±0.25%FS
Repetitive error 1واحد;Up to 1 واحد.
Power Supply Voltage +12~30V DC

العمل الحالي

 Voltage output type:أناLoad: <10أماه
Two-wire 4~20mA current output type ILoad:4~25mA;VLoad:<10الخامس
RS485:أناLoad:15~40mA
Dynamic characteristis 3هرتز(Pull rod type up to 50HZ)
Withstand shock 250g/11 mS
Vibration limit 10g/2KHZ
Driving voltage 3Vrms
Pumping frequency 5كيلو هرتز
Temperature coefficient Zero≤0.01%/ºC
حساسية ≤0.025%/ºC
orking temperature -25ºC~+85ºC

4.دبليوترتيب form:

6.اتصال:

6.1 Current signal output Cable color definition:
Brown مزود الطاقة (+) current input (+)

أزرق مزود الطاقة (-) current output (-)
6.2 Voltage signal output Cable color definition:
Brown مزود الطاقة (+)
أزرق voltage output (+)
Black مزود الطاقة (-)
signal output (-)

6.3 Digital RS-485 signal الإخراج Cable line color definition:
Brown مزود الطاقة (+)
Black مزود الطاقة (-)
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Lvdt20 Rebound Displacement Sensor Manual