076-00-067-ACC-S Mettler Toledo, LLC 900 Polaris Parkway Columbus, OH 0.800.METTLER Customer SAMPLE Accuracy Calibration Certificate Company: Address: City: Zip / Postal: State / Province: Mettler Toledo 900 Polaris Parkway Columbus Contact: Test Customer Name 0 Order Number: Test Order Number OH Weighing Device Manufacturer: Model: Serial No.: Location: Mettler Toledo XS0DU TESTXS0DU Test Bldg; Test Floor; Test Room Instrument Type: Weighing Instrument Asset Number: Test Asset Number Terminal Model: Test Term. Model Terminal Serial No.: Test Term. S/N Terminal Asset No.: Test Term. Asset # Alternate Asset No.: Test Alternate Asset ID Procedure Range Max. Capacity Readability (d) 8 g 0.0000 g 0 g 0.000 g Calibration Guideline: METTLER TOLEDO Work Instruction: EURAMET cg-8 v..0 Sample ACC WI v..0 This calibration certificate contains measurements for and calibrations. The sensitivity/span of the weighing instrument was adjusted before calibration with an internal weight. In accordance with EURAMET cg-8, the test loads were selected to reflect the specific use of the weighing device or to accommodate specific calibration conditions. Calibration Date: Calibration Date: Next Calibration Date: -Jun-07 -Jun-07 0-Jun-08 Service Technician: Doug Rordal Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
076-00-067-ACC-S Measurement Results Repeatability Test Load: 0 g 9.99999 g 9.99998 g 9.99997 g 9.99997 g 9.99997 g 9.99997 g 9.99997 g 9.99999 g 9.99998 g 9.99997 g 6 9.99999 g 9.99998 g 7 0.00000 g 9.99997 g 8 0.00000 g 9.99998 g 9 9.99997 g 9.99997 g 0 9.99998 g 9.99997 g Standard 0.0000 g 0.000007 g The "d" in the graph represents the readability of the range/interval in which the test was performed. The results of this graph are based upon the absolute values of the differences from the mean value. Test Load: 00 g 00.000 g 99.9999 g 00.000 g 99.9999 g 00.000 g 00.0000 g 00.000 g 99.9999 g 00.000 g 00.0000 g 6 00.000 g 99.9999 g 7 00.000 g 99.9999 g 8 00.000 g 99.9998 g 9 00.000 g 99.9999 g 0 00.000 g 99.9999 g Standard 0.00008 g 0.00006 g The "d" in the graph represents the readability of the range/interval in which the test was performed. The results of this graph are based upon the absolute values of the differences from the mean value. Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
076-00-067-ACC-S Eccentricity Test Load: 00 g Position 0.0000 g 0.0000 g 0.0000 g -0.000 g 0.000 g 0.0000 g 0.000 g 0.000 g -0.000 g 0.000 g Maximum 0.000 g 0.000 g Error of Indication The "d" in the graph represents the readability of the range/interval in which the test was performed. 6 7 8 6 7 8 Tare Load 0 g 0 g 00 g 0 g Tare Load 0 g 0 g 00 g 0 g Reference Value Indication Error of Indication Expanded Uncertainty k 0.00000 g 0.00000 g 0.00000 g 0.0 mg 9.99997 g 0.0000 g 0.00006 g 0. mg 0.0000 g 0.000 g 0.000 g 0. mg 0.0000 g 0.000 g 0.000 g 0. mg 0.0000 g 9.9999 g -0.000 g 0. mg 00.000 g 00.000 g 0.0000 g 0. mg 0.000 g 0.000 g 0.000 g 0.6 mg 00.0000 g 00.000 g 0.000 g 0.8 mg Reference Value Indication Error of Indication Expanded Uncertainty k 0.00000 g 0.00000 g 0.00000 g 0.0 mg 9.99997 g 0.0000 g 0.0000 g 0.078 mg 0.0000 g 0.0000 g 0.0000 g 0.0 mg 0.0000 g 9.9999 g -0.000 g 0.0 mg 0.0000 g 0.0000 g 0.0000 g 0.0 mg 00.000 g 00.000 g 0.0000 g 0.9 mg 0.000 g 0.0000 g -0.000 g 0. mg 00.0000 g 99.9999 g -0.000 g 0.0 mg Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
076-00-067-ACC-S The uncertainty stated is the expanded uncertainty at calibration obtained by multiplying the standard combined uncertainty by the coverage factor k which can be larger than according to EURAMET cg-8. The value of the measurand lies within the assigned range of values with a probability of 9%. The user is responsible for maintaining environmental conditions and the settings of the weighing instrument when it was calibrated. Measurement Uncertainty of the Weighing Instrument in Use Stated is the expanded uncertainty in use with k =. The formula shall be used for the estimation of the uncertainty under consideration of the errors of indication. The value R represents the net load indication in the unit of measure of the device. Temperature coefficient for the evaluation of the measurement uncertainty in use: Temperature range on site for the evaluation of the measurement uncertainty in use:. 0 ⁶ / K K Linearization of Uncertainty Equation Range 0 g - 8 g U₁ = 0.06 mg + 0.007 mg/g R U₁ = 0.06 mg + 0.00 mg/g R 8 g - 0 g U₂ = 0.6 mg + 0.007 mg/g (R - 8 g) U₂ = 0.8 mg + 0.0066 mg/g (R - 8 g) Examples for Various Net Indications Net Indication 0.000 g 0.06 mg.% 0.06 mg 0.7% 0.000 g 0.06 mg 0.% 0.06 mg 0.07% 0.000 g 0.08 mg 0.0% 0.07 mg 0.0077%.0000 g 0.0 mg 0.009% 0.08 mg 0.00% 0.0000 g.7 mg 0.00076%. mg 0.0008% Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
076-00-067-ACC-S The weighing range shown in the absolute uncertainty graph refers to the first interval/range of the device. Test Equipment All weights used for metrological testing are traceable to national or international standards. The weights were calibrated and certified by an accredited calibration laboratory. Weight Set : OIML E Weight Set No.: 0 Date of Issue: 8-Jul-06 Certificate Number: MT006 Calibration Due Date: -Jul-07 Remarks Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
Attachment to Calibration Certificate: 076-00-067-ACC-S Manufacturer Tolerance Assessment Manufacturer Tolerance Assessment The measurements from the attached calibration certificate were assessed against METTLER TOLEDO tolerances defined in SOP 'Test and Measurement Procedures for METTLER TOLEDO balances, Document: 0000080. Overall Repeatability Eccentricity Linearity Measurement Results Sensitivity Repeatability Test Load: 00 g 00.000 g 99.9999 g 00.000 g 99.9999 g 00.000 g 00.0000 g 00.000 g 99.9999 g 00.000 g 00.0000 g 6 00.000 g 99.9999 g 7 00.000 g 99.9999 g 8 00.000 g 99.9998 g 9 00.000 g 99.9999 g 0 00.000 g 99.9999 g Standard Tolerance 0.00008 g 0.00006 g 0.000 g 0.000 g Software Version:..0. Report Version: 6 METTLER TOLEDO Page of
Attachment to Calibration Certificate: 076-00-067-ACC-S Manufacturer Tolerance Assessment Eccentricity Test Load: 00 g Position 0.0000 g 0.0000 g 0.0000 g -0.000 g 0.000 g 0.0000 g 0.000 g 0.000 g -0.000 g 0.000 g Maximum Tolerance 0.000 g 0.000 g 0.000 g 0.000 g The maximum deviation is determined as the absolute value of the largest deviation from the center. Linearity - Differential Method Preload Reference Value Indication 8* 0 g 9.99997 g 0.0000 g -0.00000 g 0 g 0.0000 g 0.000 g 0.000066 g 00 g 0.0000 g 0.000 g 0.000 g 0 g 0.0000 g 9.9999 g 0.00000 g 00.0000 g 00.000 g Linearity 0.000 g Sensitivity 0.000 g Linearity Tolerance 0.000 g Sensitivity Tolerance The Sensitivity Tolerance is only valid if the device has been adjusted before the test. Preload Reference Value Indication 8* 0 g 9.99997 g 0.0000 g 0.00000 g 0 g 0.0000 g 0.0000 g 0.000060 g 00 g 0.0000 g 9.9999 g -0.00000 g 0 g 0.0000 g 0.0000 g 0.000000 g 00.0000 g 99.9999 g Linearity 0.000060 g Sensitivity 0.000 g Linearity Tolerance 0.000 g Sensitivity Tolerance 0.0008 g The values in column and the Linearity are zero point offset and sensitivity error compensated. * This point was used to satisfy the sensitivity requirement. Software Version:..0. Report Version: 6 METTLER TOLEDO Page of