2
1. FOREWORD
Dynamic Strain Amplifier DN-AM1000 is composed as the following features.
•
This device amplifies
minute voltage signals of strain gauge type sensor or all types
of transducer to display and output as in voltage.
•
Shunt CAL feature is installed.
•
Electronic Auto Zero Balance method is used for Zero Span.
•
This device can use connection for Quarter, Half, Full bridge type of strain
gauge
•
It is designed to install on standard 19” Sub rack.
2. SPECIFICATION
○
1
Measurement marks
: 1CH / EA
○
2
Measuring method
:
Deflection Method
③ Working Gauge : 120
Ω
, 350
Ω
④ Gauge rate
: 2.00
⑤ Bridge voltage (B.V/V) : DC 1V, 2V, 5V, 7.5V, 10V
⑥ Measuring range
Bridge Voltage
Measuring range
10V…………………… 2000
µ
strain
5V…………………… 4000
µ
strain
2V……………………
10000
µ
strain
⑦ Zero adjustment range
Auto -
±
10 %
Zero -
±
1 %