변위계

FEATURE

- Transformer형 변위센서(LVDT) 측정용으로 최적
- 중고속 변환 A/D (100회/초)
- 고분해능 (16bit A/D)
- 고정밀도 (0.02% F.S 이상)와 안정성
- One touch auto zero (Display & Analog out zero)
- 시스템 오류 자동 복귀 (Watch dog)

FUNCTION

- Peak & sample hold ,- 상한, 하한 비교출력,- NG, OK 판정 ,- 4 RELAY 접점출력,- Analog out (DAC)
OPTION

- OP-01 : BCD paralle out - OP-02 : RS232C serial interface - OP-03 : RS485 Multi drop interface

- OP-05 : 8 step open collector output

SPECIFICATION

Specifications	Accuracy
Application sensor	차동트랜스형 변위센서 (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