background image

26

52%

Min Torque:

5

Max torque:

25

Min

Max

20%

5

4.80

5.20

60%

15

14.40

15.60

100%

25

24.00

26.00

Min Torque:

Max torque:

Min

Max

20%

0

0.00

0.00

60%

0

0.00

0.00

100%

0

0.00

0.00

Tool Model Number
Tool Serial Number
Tested by (print name)
Date of test

4

Notes:

© Jack Sealey Limited

Issue 5 19/05/20

This Sealey Declaration of Conformance is issued at the time of manufacture and its validity is open 

ended until the torque tool is used for the first time.  Unless otherwise stipulated, a period of 12 months, 
or 5,000 cycles, whichever occurs first, may be taken as default values for the interval between 
calibration checks.  This period starts after first use of the torque tool.          (BS EN ISO 6789-1:2017, 
clause 5.3 refers).

Nm

Measurement uncertainty  
Ambient temperature

Measurement error shall be less than ¼ of the maximum permissible relative deviation of the torque 

tool.

1

Completed test reading

3

Clockwise

Anti-clockwise                                                                     

(This part 2 to be completed only where applicable)

5

The observed values fall within the maximum permissible deviation (tolerance).  For tools with a flexible 

head, the result is valid only if the measuring axis is perpendicular to the axis of the tool. 

TORQUE TOOL                                       

CALIBRATION CERTIFICATE                     

STW901

Testing is in compliance with International Standard procedures, with test equipment calibrated by a 

laboratory traceable to International Standards. 

1

2

Completed test reading

3

3

4

Average

Test machine type/name

Test    

%

Test 

Load

Test machine serial No.
Test machine calibration date

Test 

Load

Tolerance ± 4 % of Test Load

Test     

%

1

2

4

5

Tolerance ± 4 % of Test Load

2

3

Declaration of Conformance                                                                                                                           

(in accordance with BS EN ISO 6789-1:2017)

1

Measurement error

2

Average

Humidity
Test units: (Nm, lbf.ft, etc)

TORQUE TESTER

34406

17/07/2019

±1%

0.20%

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