CHAPTER 4 TESTING
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Adventurer ™ Balances Service Manual
Record Readings
Reading 1 Reference Weight added to zero
________________
Reading 2 Reference Weight added at ¼ full-scale capacity:
________________
Reading 3 Reference Weight added at ½ full-scale capacity:
________________
Reading 4 Reference Weight added at ¾ full-scale capacity:
________________
Calculate Differences
Reading 1
– [(Reading 1 + Reading 2) / 2] =
________________
Reading 2
– [(Reading 2 + Reading 3) / 2] =
________________
Reading 3
– [(Reading 3 + Reading 4) / 2] =
________________
Maximum Difference
_______________
The difference in the weights of the test mass should be within the tolerance in Table 1-2. If not,
perform a Standard Calibration
– both Span and Linearity (see Appendix A) and repeat the test.
If the balance remains out of tolerance, the Load Cell may need to be repaired.
