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Calibration Certificate Certificate No. 746710 225001 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO268939
Equipment Tested:
Cal. Date:
6 MONTHS 08-Nov-2025 08-May-2025
Description:
MOUNTZ EZIII 50I TORQUE ANALYZER ELECTRONIC
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
2208110002
MEETS MFG SPEC
EZIII 50I
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 69 48
Range:
5 - 50
Unit of Measure: lbf.in
Calibration Result:
0.13% PASS
Accuracy:
1% OF READING FROM 10 - 20% FS 0.5% OF READING FROM 20 - 100% FS
Uncertainty: Procedure:
3WI-7.1-003
Calibration Notes:
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
4.994 4.994 4.994 24.97 24.97 24.97 49.94 49.94 49.94 4.994 4.994 4.994 24.97 24.97 24.97 49.94 49.94 49.94
4.944 4.944 4.944 24.85 24.85 24.85 49.69 49.69 49.69 4.944 4.944 4.944 24.85 24.85 24.85 49.69 49.69 49.69
5.044 5.044 5.044 25.10 25.10 25.10 50.19 50.19 50.19 5.044 5.044 5.044 25.10 25.10 25.10 50.19 50.19 50.19
4.992 4.989 4.996 24.97 24.96 24.97 49.99 49.98 49.99 5.008 5.006 5.011 25.01 25.00 24.99 50.03 50.02 50.01
4.992 4.989 4.996 24.97 24.96 24.97 49.99 49.98 49.99 5.008 5.006 5.011 25.01 25.00 24.99 50.03 50.02 50.01
10 11 12 13 14 15 16 17 18
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
WEIGHT SET 1 CLASS F PRIMARY STANDARD
10040 0.016 - 50
lb in
0.01% 0.05%
27-Sep-2025 09-Jan-2026
45435-081061
MOUNTZ W4.0 PRIMARY STANDARD RADIUS WHEEL 38299 4
597561
Work Performed By: C. SALERNO TECHNICIAN
Reviewed By: CALIBRATION QC T. HOLLEY
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 740301 169841 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO266691
Equipment Tested:
Cal. Date:
12 MONTHS 13-Mar-2026 13-Mar-2025
Description:
MOUNTZ BMX2500F TORQUE TRANSDUCER FIXED
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
BMX1907047 BMX2500F 250 - 2,500
MEETS MFG SPEC
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 42
Range:
Unit of Measure: lbf.ft
Calibration Result:
0.15% PASS
Accuracy:
1% OF READING FROM 10 - 20% FS 0.5% OF READING FROM 20 - 100% FS
Uncertainty: Procedure:
3WI-7.1-004
Calibration Notes:
Calibrated using PTT s/n: PTT0607118 version 2.5.2.5. rev 1.26. Gain checked. A/D count reading: +155
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
250.00 250.00 250.00 1250.00 1250.00 1250.00 2500.00 2500.00 2500.00 250.00 250.00 250.00 1250.00 1250.00 1250.00 2500.00 2500.00 2500.00
247.50 247.50 247.50 1243.75 1243.75 1243.75 2487.50 2487.50 2487.50 247.50 247.50 247.50 1243.75 1243.75 1243.75 2487.50 2487.50 2487.50
252.50 252.50 252.50 1256.25 1256.25 1256.25 2512.50 2512.50 2512.50 252.50 252.50 252.50 1256.25 1256.25 1256.25 2512.50 2512.50 2512.50
250.87 250.61 250.78 1247.38 1247.22 1247.10 2498.71 2498.66 2498.54 250.86 250.77 250.68 1249.63 1249.34 1249.57 2497.33 2497.11 2497.49
250.87 250.61 250.78 1247.38 1247.22 1247.10 2498.71 2498.66 2498.54 250.86 250.77 250.68 1249.63 1249.34 1249.57 2497.33 2497.11 2497.49
10 11 12 13 14 15 16 17 18
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
1111HL-10K TORQUE TRANSDUCER LOAD CELL
10001 100 - 10000
lbf.ft
0.02%
25-Mar-2025 22-Jul-2026
S000003429
HP 34401-A MULTIMETER DIGITAL
73677 0 - 99
mV/V 0.0015%
19012428
Work Performed By: T. HOLLEY TECHNICIAN
Reviewed By: CALIBRATION QC A. RHODES
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 746673 131973 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO268939
Equipment Tested:
Cal. Date:
6 MONTHS 08-Nov-2025 08-May-2025
Description:
MOUNTZ BMX20Z TORQUE TRANSDUCER FIXED
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
BMX1211033
OUT OF MFG SPEC
BMX20Z
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 40
Range:
2 - 20
Unit of Measure: ozf.in
Calibration Result:
ADJ.
Accuracy:
1% OF READING FROM 10 - 20% FS 0.5% OF READING FROM 20 - 100% FS
Uncertainty: Procedure:
0.13%
3WI-7.1-003
Calibration Notes:
Calibrated using PTT s/n: 2206004 version 2.5.2.5. rev 1.26. Gain checked. A/D -102
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
1.9976 1.9976 1.9976 9.9882 9.9882 9.9882 19.9763 19.9763 19.9763 1.9976 1.9976 1.9976 9.9882 9.9882 9.9882 19.9763 19.9763 19.9763
1.9777 1.9777 1.9777 9.9382 9.9382 9.9382 19.8764 19.8764 19.8764 1.9777 1.9777 1.9777 9.9382 9.9382 9.9382 19.8764 19.8764 19.8764
2.0176 2.0176 2.0176 10.0381 10.0381 10.0381 20.0762 20.0762 20.0762 2.0176 2.0176 2.0176 10.0381 10.0381 10.0381 20.0762 20.0762 20.0762
A A A A A A A A A A A A A
2.2025 2.2076 2.2054 10.2122 10.2151 10.2166 20.4274 20.4432 20.4497 1.6166 1.6173 1.6188 9.9322 9.9416 9.9395 19.9812 19.9950 19.9928
1.9812 1.9814 1.9835 9.9452 9.9473 9.9489 20.0118 20.0216 20.0230 1.9809 1.9816 1.9823 9.9639 9.9667 9.9681 20.0072 20.0016 20.0009
10 11 12 13 14 15 16 17 18
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
WEIGHT SET 1 CLASS F PRIMARY STANDARD
10040 0.016 - 50
lb in
0.01%
27-Sep-2025 15-Feb-2026
45435-081061
MOUNTZ W1.0 PRIMARY STANDARD RADIUS WHEEL 250335 1
0.1%
692580
Work Performed By: R. COUCH TECHNICIAN
Reviewed By: CALIBRATION QC T. HOLLEY
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 743309 214726 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO267742
Equipment Tested:
Cal. Date:
07-Apr-2025
Description:
MOUNTZ EZIII 10I TORQUE ANALYZER ELECTRONICI
Cal. Interval:
6 MONTHS 07-Oct-2025
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
2111110007
MEETS MFG SPEC
EZIII 10I
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 64
Range:
1 - 10
Unit of Measure: lbf.in
Calibration Result:
0.13% PASS
Accuracy:
1% OF READING FROM 10 - 20% FS 0.5% OF READING FROM 20 - 100% FS
Uncertainty: Procedure:
3WI-7.1-003
Calibration Notes:
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
0.999 0.999 0.999 4.994 4.994 4.994 9.988 9.988 9.988 0.999 0.999 0.999 4.994 4.994 4.994 9.988 9.988 9.988
0.989 0.989 0.989 4.969 4.969 4.969 9.938 9.938 9.938 0.989 0.989 0.989 4.969 4.969 4.969 9.938 9.938 9.938
1.009 1.009 1.009 5.019 5.019 5.019
0.999 1.001 0.999 4.992 4.993 4.991 9.992 9.989 9.991 0.995 0.996 0.994 4.995 4.993 4.996 9.995 9.998 9.996
0.999 1.001 0.999 4.992 4.993 4.991 9.992 9.989 9.991 0.995 0.996 0.994 4.995 4.993 4.996 9.995 9.998 9.996
10.038 10.038 10.038
10 11 12 13 14 15 16 17 18
1.009 1.009 1.009 5.019 5.019 5.019
10.038 10.038 10.038
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
WEIGHT SET 1 CLASS F PRIMARY STANDARD
10040 0.016 - 50
lb in
0.01% 0.05%
27-Sep-2025 31-Dec-2026
45435-081061
MOUNTZ W2.0 PRIMARY STANDARD RADIUS WHEEL 43371 2
731133
Work Performed By: T. HOLLEY TECHNICIAN
Reviewed By: CALIBRATION QC A. RHODES
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 746737 216303 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO268939
Equipment Tested:
Cal. Date:
12 MONTHS 08-May-2026 08-May-2025
Description:
MOUNTZ FG-20I TORQUE SCREWDRIVER PRESET LIMITING
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
0232128-3112
MEETS MFG SPEC
FG-20I
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 40
Range:
2 - 20
Unit of Measure: lbf.in
Calibration Result:
1.9% PASS
Accuracy:
6% OF SETTING
Uncertainty: Procedure:
3WI-7.1-001
Calibration Notes:
Measurement Data:
Seq.
Description Preset Reading 1 Preset Reading 2 Preset Reading 3 Preset Reading 4 Preset Reading 5
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5
10.000 10.000 10.000 10.000 10.000
9.400 9.400 9.400 9.400 9.400
10.600 10.600 10.600 10.600 10.600
9.946
9.946
10.322 10.370 10.388 10.333
10.322 10.370 10.388 10.333
Standards Used:
Traceability #
Description
I.D.
Range
Units Accuracy
Cal. Due
MOUNTZ BMX100I TORQUE TRANSDUCER FIXED
193310 10 - 100
lbf.in
0.5%
03-Jun-2025
728853
Work Performed By: R. COUCH TECHNICIAN
Reviewed By: CALIBRATION QC T. HOLLEY
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 746570 216304 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO268939
Equipment Tested:
Cal. Date:
12 MONTHS 08-May-2026 08-May-2025
Description:
MOUNTZ FGC-125 TORQUE WRENCH PRESET CAM-OVER
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
1012203-007
MEETS MFG SPEC
FGC-125 18.5 - 92.2
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 40
Range:
Unit of Measure: lbf.ft
Calibration Result:
0.92% PASS
Accuracy:
4% OF SETTING
Uncertainty: Procedure:
3WI-7.1-001
Calibration Notes:
Measurement Data:
Seq.
Description Preset Reading 1 Preset Reading 2 Preset Reading 3 Preset Reading 4 Preset Reading 5
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5
75.000 75.000 75.000 75.000 75.000
72.000 72.000 72.000 72.000 72.000
78.000 78.000 78.000 78.000 78.000
75.680 76.603 76.369 76.585 76.521
75.680 76.603 76.369 76.585 76.521
Standards Used:
Traceability #
Description
I.D.
Range
Units Accuracy
Cal. Due
MOUNTZ BMX100F TORQUE TRANSDUCER FIXED 174516 10 - 100
lbf.ft
03-Jun-2025
728848
Work Performed By: R. COUCH TECHNICIAN
Reviewed By: CALIBRATION QC T. HOLLEY
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 736020 68135 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO265463
Equipment Tested:
Cal. Date:
6 MONTHS 04-Aug-2025 04-Feb-2025
Description:
MOUNTZ LTT-50I TORQUE ANALYZER ELECTRONIC
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
LTT1106023
MEETS MFG SPEC
LTT-50I
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 42
Range:
5 - 50
Unit of Measure: lbf.in
Calibration Result:
0.13% PASS
Accuracy:
1% of reading from 10-20%FS 0.5% of reading from 20-100%FS
Uncertainty: Procedure:
3WI-7.1-003
Calibration Notes:
Calibrated using version 2.5.2.5. rev 1.23. Gain checked. A/D count reading: +20
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
4.9941 4.9941 4.9941 24.9704 24.9704 24.9704 49.9408 49.9408 49.9408 4.9941 4.9941 4.9941 24.9704 24.9704 24.9704 49.9408 49.9408 49.9408
4.9441 4.9441 4.9441 24.7207 24.7207 24.7207 49.4414 49.4414 49.4414 4.9441 4.9441 4.9441 24.7207 24.7207 24.7207 49.4414 49.4414 49.4414
5.0440 5.0440 5.0440 25.2201 25.2201 25.2201 50.4402 50.4402 50.4402 5.0440 5.0440 5.0440 25.2201 25.2201 25.2201 50.4402 50.4402 50.4402
5.0110 5.0028 5.0055 25.0242 25.0269 25.0296 50.0167 50.0194 50.0249 4.9669 4.9641 4.9669 25.0112 25.0139 25.0084 50.0168 50.0389 50.0244
5.0110 5.0028 5.0055 25.0242 25.0269 25.0296 50.0167 50.0194 50.0249 4.9669 4.9641 4.9669 25.0112 25.0139 25.0084 50.0168 50.0389 50.0244
10 11 12 13 14 15 16 17 18
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
WEIGHT SET 2 CLASS F PRIMARY STANDARD
10041 .016 - 50
lb in
0.01% 0.05%
03-Apr-2025 24-023 24-024 24-025
MOUNTZ W4.0 PRIMARY STANDARD RADIUS WHEEL 73354 4
08-Oct-2026
724448
Work Performed By: T. HOLLEY TECHNICIAN
Reviewed By: CALIBRATION QC A. RHODES
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
Page 1 of 1
Calibration Certificate Certificate No. 746723 30243 Mountz Cal ID:
www.mountztorque.com
# AC-1346
Calibration Performed By: MOUNTZ ALABAMA 19051 UNDERWOOD RD. FOLEY, AL 36535 USA (408) 850-9978
Issued To:
19051 UNDERWOOD RD. FOLEY, AL 36535 USA MOUNTZ ALABAMA
Sales Order Number: SO268939
Equipment Tested:
Cal. Date:
6 MONTHS 08-Nov-2025 08-May-2025
Description:
MOUNTZ LTT-250I TORQUE ANALYZER ELECTRONIC
Cal. Interval:
Arrival Condition: Cal. Due Date:
Serial Number: Model Number:
LTT0711024
OUT OF MFG SPEC
LTT-250I 25 - 250
F Service Performed: CAL TO MFG SPEC / Temp. / RH%: 70 40
Range:
Unit of Measure: lbf.in
Calibration Result:
ADJ.
Accuracy:
1% of reading from 10-20%FS 0.5% of reading from 20-100%FS
Uncertainty: Procedure:
0.13%
3WI-7.1-003
Calibration Notes:
Calibrated using version 2.5.2.5. rev 1.23. Gain checked. A/D +155
Measurement Data:
Seq.
Description
Nominal
Tolerance -
Tolerance +
As Found As Left
1 2 3 4 5 6 7 8 9
CW 10% Reading 1 CW 10% Reading 2 CW 10% Reading 3 CW 50% Reading 1 CW 50% Reading 2 CW 50% Reading 3 CW 100% Reading 1 CW 100% Reading 2 CW 100% Reading 3 CCW 10% Reading 1 CCW 10% Reading 2 CCW 10% Reading 3 CCW 50% Reading 1 CCW 50% Reading 2 CCW 50% Reading 3 CCW 100% Reading 1 CCW 100% Reading 2 CCW 100% Reading 3
24.970 24.970 24.970 124.852 124.852 124.852 249.704 249.704 249.704 24.970 24.970 24.970 124.852 124.852 124.852 249.704 249.704 249.704
24.721 24.721 24.721 124.228 124.228 124.228 248.455 248.455 248.455 24.721 24.721 24.721 124.228 124.228 124.228 248.455 248.455 248.455
25.220 25.220 25.220 125.476 125.476 125.476 250.953 250.953 250.953 25.220 25.220 25.220 125.476 125.476 125.476 250.953 250.953 250.953
A A A
24.597 24.624 24.610 124.568 124.675 124.595 249.732 249.679 249.719 25.308 25.295 25.281 125.283 125.243 125.203 250.296 250.122 250.162
25.081 25.094 25.107 125.001 124.987 124.974 250.176 249.961 249.988 25.121 25.134 25.147 125.036 125.063 125.009 249.907 250.068 250.041
10 11 12 13 14 15 16 17 18
A A A
Standards Used:
Description
I.D.
Range
Units Accuracy
Cal. Due
Traceability #
WEIGHT SET 1 CLASS F PRIMARY STANDARD
10040 0.016 - 50
lb in
0.01% 0.05%
27-Sep-2025 08-Oct-2026
45435-081061
MOUNTZ W4.0 PRIMARY STANDARD RADIUS WHEEL 73354 4
724448
Work Performed By: R. COUCH TECHNICIAN
Reviewed By: CALIBRATION QC T. HOLLEY
Calibrations are performed using standards traceable through NIST or other National Metrology Institute to the International System of Units (SI). Calibration system complies with ANSI/NCSL Z540-1 and ISO17025. This information applies only to the instrument identified above and may not be reproduced, except in full, without prior written consent. Reported uncertainties are expressed as expanded values at approximately 95% confidence level using coverage factor K=2. There is no implied warranty that instrument will maintain its specified tolerance during the calibration interval. Decision Rule 1 is employed (measurement uncertainty is not taken into account) when making conformity statements unless otherwise specified .
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