位移传感器

Dacell is providing ultra-precision load cells and various weighting and measuring products,
which can be used in various fields of industries, based on 20 years of experiences in manufacturing
of weighing and measuring products and with own superior technologies.

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DN25W

 

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.

WP Editor :

 


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.


 

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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