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Input Data For Strain Gage - Knick PolyTrans P32000P0/11-KTA Betriebsanleitung

Universall-meßumformer
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Specifications

Input data for strain gage

Input
Bridge resistance
Zero adjustment
Supply current (int. supply)
Supply voltage
(external supply)
Line monitoring
Input error limits
Temperature coefficient at
input
Overload
58
-7.5 mV/V ... 7.5 mV/V
200 Ω ... 10 kΩ
Within input range
0 ... 5 mA
for T ≤ 55 °C: 1 ... 3 V
for T > 55 °C: 1 ... 2.8 V
for short circuits or open circuits
± (2 µV/V + 0.1% meas.val.)
for spans ≥ 0.5 mV/V
50 ppm/K of adjusted sensitivity
(average TC in permitted operating
temp range, reference temp 23 °C)
5 V across all inputs

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