Ossila T2005, User Manual

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LED Measurement System User Manual
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I. This defines the upper limit and accuracy of current measurements that can be
performed by the unit. The values for each range are given in
Table 9.1 .
Table 9.1. Current range specifications of the Ossila LED Measurement System.
Maximum Current Accuracy Precision Resolution
±200 mA ±500 μA 10 μA 1 μA
±20 mA ±10 μA 1 μA 100 nA
±2000 μ A ±1 µA 100 nA 10 nA
±200 μ A ±100 nA 10 nA 1 nA
±20 μ A ±10 nA 1 nA 100 pA
(III) Lux Range
• Select the range of lux values to be used for the measurement.
I. This defines the upper limit and resolution of lux measurements that can be
performed by the unit. The values for each range are given in
Table 9.2 .
Table 9.2. Lux range specifications for the Ossila LED Measurement System.
Maximum Lux Accuracy Resolution
100 klx ±10% 1.8432 lx
5000 lx ±10% 0.1152 lx
500 lx ±10% 0.0144 lx
(IV) Sampling Rate
•
Select the number of samples to be taken for each data point.
I. A higher number of samples per point will improve the accuracy and precision of
the measurement. However, this will increase the time taken for the measurement
to be performed.