083730510A DCN8172
Teledyne API T500U CAPS NO
2
Analyzer with NumaView™ Software
59
MANUAL CALIBRATION OF VOLTAGE RANGE ANALOG OUTPUTS
It is possible to manually calibrate the voltages by using a voltmeter connected across the
output terminals (Figure 2-42) and changing the output signal level in the Manual Adjust
field of the Analog Outputs Calibration screen (Figure 2-41). Refer to Table 2-10 for
voltage tolerances.
V
+DC Gnd
Recording
Device
V IN +
V IN -
ANALYZER
V OUT +
V OUT -
Volt
Meter
Figure 2-42. Setup for Checking / Calibrating DCV Analog Output Signal Levels
Table 2-10. Voltage Tolerances
FULL SCALE
ZERO
TOLERANCE
SPAN VOLTAGE
SPAN
TOLERANCE
MINIMUM
ADJUSTMENT
(1 count)
0.1 VDC
±0.0005V
90 mV
±0.001V
0.02 mV
1 VDC
±0.001V
900 mV
±0.001V
0.24 mV
5 VDC
±0.002V
4500 mV
±0.003V
1.22 mV
10 VDC
±0.004V
4500 mV
±0.006V
2.44 mV
Summary of Contents for T500U
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