Period Averaging - Campbell GRANITE VOLT Series Product Manual

Maximum source or sink
current:
Current excitation
Range:
1
Accuracy
0 to 40 °C:
–40 to 70 °C:
–55 to 85 °C:
Resolution:
Compliance voltage
1
Note that ratiometric accuracy, rather than absolute accuracy, determines overall measurement accuracy of
ratiometric-resistance measurements.
2
Current excitation meets specified accuracy when voltage at the port remains within the compliance voltage.

8.4 Period averaging

Terminals
VOLT 108:
VOLT 116:
Range:
Accuracy:
Resolution:
Table 8-3: Period average ranges
Voltage gain
1
3.8
±50 mA
±2.5 mA
±(0.05% of setting + 2.5 µA)
±(0.08% of setting + 2.5 µA)
±(0.1% of setting + 2.5 µA)
638 nA
2
:
±5000 mV
SE 1 – 16
SE 1 – 32
Table 8-3
See
±(0.01% of reading + resolution)
130 ns ÷ number of cycles
Minimum
peak-to-peak
1,2
Signal
(mV)
500
50
(p. 18)
Minimum
pulse width
(μs)
2.4
8
Maximum
frequency
(kHz)
200
50
VOLT 100 series 18