Hearth and Home Technologies Expedition-I Manual page 145

Attachment to Calibration Certificate:
072731-239-041621-ACC-USI
Handbook 44 Tolerance Assessment
Handbook 44 Tolerance Assessment
Assessment done without considering measurement uncertainty.
The measurements from the attached calibration certificate were assessed against the Tolerances defined by NIST Handbook 44.
The range of measurements for both Eccentricity and Repeatability (if performed) tests is assessed against Maintenance Tolerances.
Overall
Weighing Device
Range
1
Eccentricity and Repeatability
Test
Eccentricity (Max. Error)
Eccentricity (Range)
Repeatability (Max. Error)
Repeatability (Range)
Max. Error: Maximum of the absolute values of the individual errors.
Range: Difference between largest and smallest measurement value.
Error of Indication
Reference Value
1 0 lb
2 250 lb
3 500 lb
4 750 lb
5 1000 lb
6 750 lb
7 500 lb
8 250 lb
9 0 lb
Software Version: 1.23.0.77
Report Version: 2.13.4
As Found
Max. Capacity
1000 lb
Test Load Tolerance
325 lb 0.05 lb
325 lb 0.1 lb
500 lb 0.05 lb
500 lb 0.10 lb
Tolerance
Error of Indication
0.01 lb
0.05 lb
0.05 lb
0.05 lb
0.05 lb
0.05 lb
0.05 lb
0.05 lb
0.01 lb
This is an original document and may not be partially reproduced without the
written permission of the issuing calibration laboratory.
As Left
Readability (d) Verification Scale Interval (e)
0.02 lb
Tolerances according to NIST Handbook 44
0.00 lb
0.02 lb
10.02 lb
40.02 lb
80.02 lb
As Found
As Left
Tolerance
As Found
Max. Error / Range
0.00 lb
0.00 lb
N/A
N/A
As Found
Result
0.00 lb
0.00 lb
0.00 lb
0.00 lb
0.02 lb
0.00 lb
0.00 lb
0.00 lb
0.00 lb
© METTLER TOLEDO
(Acceptance)
= Passed
= Failed
0.02 lb
Test Load
From To
0.00 lb
10.00 lb
40.00 lb
80.00 lb
1000.00 lb
As Left
Result Max. Error / Range
0.00 lb
0.00 lb
N/A 0.02 lb
N/A 0.02 lb
As Left
Error of Indication
0.00 lb
0.00 lb
0.00 lb
0.00 lb
0.02 lb
0.00 lb
0.00 lb
0.00 lb
0.00 lb
Class
III
Tolerance
0.005 lb
0.01 lb
0.02 lb
0.03 lb
0.05 lb
Result
Result
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