Operation - Proto J657B Mode D'emploi

5.

OPERATION

1. Choose a Torque Sensor above the capacity of the wrench (e.g. if the wrench
capacity is 36 ft-lb (50 N·m), then select a sensor with a capacity greater
than that.
2. If required, use the correct square drive adapter to fit the wrench securely to
the sensor.
• Always choose sensors above the capability of the wrench (If the wrench capacity is 50 N.m, select a sensor with a
capacity greater or equal to 50 N.m).
3. Adjust the fixing bar horizontally so the bar midpoint is aligned with the
• If required, use the correct square drive adaptor to fi t the wrench to the sensor.
• Adjust the fi xing bar lengthways so the bar centre is aligned with the calibration mark on the wrench handle. If the
calibration mark on the wrench handle. If the handle has no mark, place the
handle has no mark, place the bar at the centre of the grip.
bar at the midpoint of the grip.
• Position the wrench in the direction of the arrow.
• Adjust the handle plate vertically so the wrench is held level horizontally, within +/- 3 degrees.
4. Position the wrench in the direction of the arrow.
• For safety, ensure the wrench handle is located between fi xing bar (3) and fi xing bar (4) before applying any torque.
5. Adjust the handle plate vertically so the wrench is held level horizontally,
NOTE: Attention for setting wrench
within ±3°.
Torque wrench should be placed horizontally for better accuracy (should be within 3 degree).
6. Load the torque wrench horizontally for better accuracy (should be within 3°).
14
7. Align the fixing pin with the calibration point on the wrench to ensure best
The loading lever should be placed in calibration center to ensure better accuracy. Is often marking in the middle of the
accuracy. The calibration point is often marked in the middle of the handle.
handle.
NU-CD.12A_0817.indd 14
8. Ensure that the wrench handle is located between fixing bar (3) and fixing bar
5. SENSORS
2(4) before applying any torque. (Numbers refer to components identified in
Section: 3. Components on page 5.)
REF
E.6000-C1000 10-1000 N.m
E.6000-C400
8
Sensor External
Dimensions
(LxWxH)
(mm)
160x105x108
20-400 N.m 145x92x92
Square (") Mounting
FACOM Distance (Class 12.9)
(mm)
3/4 " 114
1/2 " 100
F
CALIBRATION CENTER
Screws ScrewHole
M14 Ø15
M12 Ø13
07/08/2017 10:02:24
Torque
range for
screw
120 N.m
100 N.m