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System 5000
Model 5110 Strain Gage Card :

Specifications :

Channels:
Five per card.
Inputs:
 
Strain Gages:
120 , 350 ,1000 quarter bridges; 60 to 5000 half and full bridges. Jumper-selectable completion resistors (0.02% ±3 ppm/°C typ).
 
Measurement Range :
Normal range mode: ±16 380
High range mode: ±163 800
Low range mode: ±1638
 
Resolution :
Normal range mode: 1
High range mode: 10
Low range mode: 0.1
 
Strain Gage Based Transducers:
60 to 5000 impedance
 
Measurement Range :
Normal range mode: ±8 mV/V
High range mode: ±80 mV/V
Low range mode: ±0.8 mV/V
 
Resolution :
Normal range mode: 0.5 V/V
High range mode: 5.0 V/V
Low range mode: 0.05 V/V
 
Input Impedance:
220 M each input.
 
Input Protection:
±40V
 
Source Current:
±25 nA max.
Input Connector:
Nine-pin D-sub style.
Amplifier:
 
Zero Temperature Stability:
±1.2 V/° C RTI, ±100 V/° C RTO, after 30-minute warm-up.
 
Gain Accuracy & Stability:
±0.1% at +23°C; ±100 ppm/° C
 
Common-Mode Voltage:
±10 V
 
Common-Mode Rejection (dc to 5 Hz):
100 dB typical
 
System Noise (Normal Mode Operation):
±2 typical (±4 ADC counts) 
System Coarse Balance Range:
±100 % of measurement range (typically ±16 383 )
Calibration:
Two shunt calibration points are available on each channel. Switch-selectable. Calibration switches, A and B, are software selectable.
Excitation:
0.0, 0.5, 1.0, 2.0, 5.0, and 10.0 Vdc. Software-programmable.
 
Accuracy:
±5 mV typical
 
Current:
250 mA max. (50 mA per channel). Over-current protected.
 
Load Regulation:
<0.05% of full scale for a load variation of 10% to 100% of full load
 
Temperature Stability:
Better than ±0.005%/° C
Filter:
 
Type:
Four-pole Butterworth
 
Cutoff Frequency (-3 dB):
5 HZ

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