JJ Calibrations, Inc.
7724 SE Aspen Summit Drive
Portland, OR 97266-9217
Phone 503.786.3005
FAX 503.786.2994
Certificate of Calibration
Certificate Number:
716748
PO:
Property #:
Serial #:
User:
Model:
Description:
Make:
Accuracy:
*Recommended Due:
As Received:
As Returned:
Action Taken:
Order Date:
Procedure:
Calibrated on:
Technician:
°C
% RH
Environment:
Department:
B729400181
N/A
Mettler Toledo
07/20/2020
Within Tolerance
01/20/2020
20
135
Calibrated
±0.0005g
DCN 500887
N/A
190269
01/20/2020
OMNI-00637
Analytical Scale, 120g
Within Tolerance
40
O n S i t e
MS104TS/00
Authorized By:
N/A
0723.01
723A
Rice Lake
1mg-200g (Class 0)
Mass Set,
05/22/2020 694890
Std ID
Manufacturer
Model
Nomenclature
Due Date
Trace ID
Standards Used
Parameter
Unit
UUT Uncertainty
Measurement Description
Range
Measurement Data
Before/After
Accredited =
Min
Max
Reference
*Error
Force
g
9.7E-05
10.00000
10.0001
0.0001
9.9995
10.0005
g
g
1.2E-04
30.00000
30.0003
0.0003
29.9995
30.0005
g
g
1.8E-04
60.00000
60.0002
0.0002
59.9995
60.0005
g
g
2.4E-04
90.00000
90.0001
0.0001
89.9995
90.0005
g
g
3E-04
120.00000
120.0000
0.0000
119.9995 120.0005
g
Remarks:
* Many factors may cause the unit to drift out of calibration before the recommended due date. Any reported error is the absolute value between the reference and the unit.
Omni-Test Laboratories
13327 NE Airport Way
Portland, OR 97230
Calibration
Uncertainties include the effects of the unit.
*
*
Inspector
Rev #
Issued
15
01/22/2020
Reviewer
3
This instrument has been calibrated in accordance with the JJ Calibrations Quality Assurance Manual and is traceable to either the SI or to National Institute of
Standards and Technology (NIST). The quality system and this certificate are in compliance with ANSI/NCSL Z540-1-1994, ISO/IEC 17025-2017, ISO
10012-1, the ISO 9000 family and QS 9000. The expanded uncertainties of measurements for this calibration are based upon 95% (2 sigma) confidence limits.
Unless stated in the comments, certificates reflect the "Simple Acceptance Rule" as specified by JCGM 106:2012. Unless otherwise stated, a test accuracy ratio
(TAR) of 4:1, if achievable, is maintained. The results reported herein apply only to the calibration of the item described above. This report may not be
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Certificate:
716748
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