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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
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Measurement marks : 1CH / EA
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Measuring method : Deflection Method
③ Working Gauge : 120Ω, 350Ω
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 µstrain
5V…………………… 4000 µstrain
2V…………………… 10000 µstrain
⑦ Zero adjustment range
Auto - ± 10 %
Zero - ± 1 %
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