Download DaqPRO manual - PCE Instruments

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1.2.10. Programming Rules and Limitations
The following are some rules and limitations you must take into account when programming the
DaqPRO, as DaqPRO integrates all programming limitations automatically. DaqPRO wil l only allow the
programming of settings that comply with the rules below.
1.Sampling rate:
The number of sensors in use limits the maximum sampling rate :
1. Maximum sampling rate with one sensor is 4000/s
2. Maximum Temperature sampling rate is 1/s
3. Maximum sampling rate with two sensors or more is 1/s
4. DaqPRO displays readings in real time at rates up to 1/s
5. DaqLab displays online readings at rates up to 100/s
2.Sampling points:
Increasing the number of active inputs limits the number of sampling points one can choose. The
following condition must be always satisfied:
Number of samples × Active Inputs ≤ Memory
DaqPRO’s memory is sufficient for 512,000 samples.
The table below lists the maximum number of sampling point according to the number of sensors:
Number of sensors
Maximum number of sampling points
1
512,000 (exact number: 522,752)
2
256,000 (exact number: 260,608)
3
128,000 (exact number: 129,536)
4
128,000 (exact number: 129,536)
5
64,000
6
64,000
7
64,000
8
64,000
3.Continuous sampling
•
Continuous sampling is possible up to a maximum sampling rate of 100/s.
•
The data must be presented in a display mode other than graphic.
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