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LVDT - DN25W

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The product shows signal of differential trane displace sensor (LVDT)
into digital display and analogue output as indicator, and
intermediate or high sampling (100 times/sec) and comparison
output are available.

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Feature
Best for measuring transformer type displacement sensor (LVDT)
Rapid sampling speed (100 times/sec.)
High resolving power (16bit A/D)
High accuracy (over 0.02% F S) and stability
One touch Auto zero (Display & Analog out zero)
Calibration of measurement Standard
Watch dog
Peak & sample hold
Upper and lower limit comparison output
NG, OK decision function
4 Relay (HH, HI, LO, LL) out
Analog out (DAC)
Option
OP-02 : RS-232C serial interface   OP-03 : RS485 Multi drop interface

 

SPECIFICATION

 

Specifications Accuracy
Application sensor linear variable differential transformer (LVDT)
Sensor authorized voltage 2Vrms/5kHz
Zero adjustment range 100%F·S (Auto Zero)
Display -19999 ~ -99999
Character height 7 segment LED 10mm
Decimal point Random setting available
A/D converter 16bit, 100 times/sec
D/A converter 12bit
Zero variation within 0.5μV/℃
Sensitivity variation within 0.01%/℃
Voltage output DC 0~10V (4~20mA : in accordance with customer request)
Usage temperature range -10℃~60℃
Humidity Less than 80% RH (no dew condensation)
Contact capacity AC 250V 5A
Relay life time more than 5,000,000 times
Power source used 220V 50/60Hz (110V available by internal operation)
Option OP-02 : RS232C, OP-03 : RS485

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