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Electronic torque testing wrench 50 N·m
Article no.: 655365 50
Article code:
Click to enlarge image
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Clear display with background illumination.
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Defined further tightening up to the breakaway of the screw → calculation of the torque.
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For a description of the legend, see description text.
Product details
Technical Data
| maximum torque | 50 Nm | |
| Direction of tightening | For right- and left-hand tightening | |
| Torque measuring accuracy | ±1 % | |
| Measuring accuracy rotational angle | ±1 % | |
| Exchangeable tool | Plug-in head | |
| Interface | USB interface | |
| Test certificate | Manufacturer’s test certificate | |
| Overall length L | 393 mm | |
| Torque range | 10 Nm - 50 Nm | |
| Resolution | 0.01 Nm | |
| Weight | 900 g | |
| Adjusted reference dimension on the torque wrench [l2] | 17.5 mm | |
| Square drive | 3/8 in | |
| Socket for plug-in head | 9×12 mm | |
| Display | digital | |
| Release signalling | optisk; akustisk; haptisk | |
| Power supply | Battery-powered | |
| Number of batteries contained | 4 | |
| Article no of the battery / rechargeable battery fitted | 081557 LR6 | |
| Connection format | for plug-in heads (rectangular socket) | |
| Measurement technology | electronic | |
| Data can be recorded | yes | |
| Setting the trigger value | digital, adjustable | |
| Feedback | displaying | |
| Reversible reading | Nm; lbfft; lbfin | |
| Measurement process | Torque; Rotation angle | |
| Adjustable trigger value | adjustable | |
| Standard | DIN EN ISO 6789 | |
| Lever length without plug-in head [l1] | 290 mm | |
| Lever length including factory calibration reference dimension [l3] | 307.5 mm | |
| Type of product | Torque Wrench |
Identification numbers & Classifications
| Article number | 655365 50 | |
| EAN / GTIN | 4045197611369 |
Description
Version:
Compact electronic torque wrench with a versatile applications profile:
Units of measure: Nm, lbfft, lbfin, kgfm.
- Measurement of torque and angle of rotation.
- Measurement of breakaway torque of an existing screw fastening. The measured breakaway torque value closely matches the existing torque. The following operating modes are available:
- Track or Peak mode.
- “QuickTest” − screw tightening to the specified torque or rotational angle.
- Screw tightening to the specified values and tolerances.
- Breakaway torque − closely matches the existing torque. Acoustic and visual warning signals or reaching or exceeding the set value. Stores up to 900 values. Operating life approx. 40 h. Angular measurement without any need for a reference arm.
Units of measure: Nm, lbfft, lbfin, kgfm.
Application:
Controlled screw tightening for prototype building and small series production. Checking screw fastenings.
Standard:
Tested to DIN EN ISO 6789.
Cutting data:
Legend for drawing and formula:
l1 = Lever length without plug-in head
l2 = Adjusted reference dimension on the torque wrench
l3 = Lever length including factory calibration reference dimension
l4 = Reference dimension of the plug-in head
L = Total length of the tool
T1 = Torque to be set
T2 = Specified torque
l1 = Lever length without plug-in head
l2 = Adjusted reference dimension on the torque wrench
l3 = Lever length including factory calibration reference dimension
l4 = Reference dimension of the plug-in head
L = Total length of the tool
T1 = Torque to be set
T2 = Specified torque
Supplied with:
With plastic case and 4 batteries (1.5 V Mignon / AA / LR6), with data transmission cable, and software, reversible precision ratchet.
Note:
The guaranteed measuring accuracy of the torque is achieved only once the torque range has been calibrated to DIN EN ISO 6789.