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Manufacturer number:
Cat. No.:
Electronic torque screwdriver, maximum torque: 500cNm
Article no.: 2157843
Catalog no.: 659023
Article code:
Product details
Technical Data
| Number of rechargeable batteries contained | 1 pcs. | |
| Replaceable rechargeable battery | yes | |
| Type of rechargeable battery | lithium-ion (Li-Ion) | |
| Battery voltage | 3.6 V | |
| Battery capacity | 3.4 Ah | |
| Rechargeable | yes | |
| IP index of protection | IP40 | |
| Manufacturer’s designation | Elektronischer Drehmomentschraubendreher | |
| Packaging | plastic case | |
| Power supply | battery-powered | |
| Index of protection / protection class | IP degree of protection | |
| Adjustable trigger value | adjustable | |
| Unit of measure for torque | Nm; cNm | |
| Min. torque, Nm | 0.8 | |
| Min. torque, cNm | 80 | |
| Max. torque, Nm | 5 | |
| Max. torque, cNm | 500 | |
| Setting the trigger value | digitally adjustable | |
| Bit holder, bit holder | F 6.3 | |
| Size, bit holder | 1/4 in | |
| Display resolution | 0.001 Nm | |
| Unit of measure for rotation angle accuracy | degrees; percent | |
| Measuring accuracy rotational angle | 1 degrees | |
| Measuring accuracy rotational angle | 1 % | |
| Torque unit | Nm; cNm; lbf ft; lbf in | |
| Data can be recorded | yes | |
| Languages | English; French; Italian; Spanish; deutsch | |
| Interface | USB | |
| Display size | 1.3 in | |
| Trigger principle | electromechanical release | |
| Trigger signal | acoustic; haptic; visual | |
| Feedback | acoustic; displaying; triggering | |
| Can be calibrated | yes | |
| Content | single part | |
| Can be recalibrated | yes | |
| Type of product | torque screwdriver | |
| Direction of tightening | right-left | |
| Shape of connection | bit holder | |
| Measurement technology | electronic | |
| Measuring functions | torque; angle of rotation | |
| DIsplay | digital | |
| Torque range (min.) | 0.8 Nm | |
| Torque range (max.) | 5 Nm | |
| Torque accuracy clockwise | 2 % | |
| Torque accuracy anti-clockwise | 2 % | |
| Manufacturer’s test certificate | yes | |
| Standard | DIN EN ISO 6789 | |
| Overall length L | 246 mm | |
| Total weight | 294 g |
Identification & Classification
| Article number | 2157843 | |
| Catalog number | 659023 | |
| EAN / GTIN | 4067263138907 | |
| Manufacturer number | 659023 500 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Display: Large, sharp-contrast illuminated 1.3-inch TFT display with double scale with viewing angle stability and rotating view to easily read the display regardless of the application. With battery display and memory display. Torque and rotational angle both displayed at the same time.
- Display: Peak and Track function modes.
- Modes: Displaying torque, triggering torque, triggering rotational angle, triggering rotational angle with rotational angle monitoring, triggering rotational angle with torque monitoring. Up to 100 screw tightening profiles can be programmed. Recurrent screw tightening profiles can be summarised into a procedure (up to 10 procedures each with up to 10 screw tightening profiles). Screw tightening profiles and procedures can be programmed directly on the wrench.
- Memory capacity: 1000 measurement values with timestamp (incl. date and time).
- Data output: Available via USB-C. The data can the exported as a .csv file.
- Password protection: available as protection against unauthorised access to the menu (master password) and for verifying screw-tightening cases and procedures. In addition, you can set that reworking a screw connection that has been performed incorrectly requires input of a password.
- Warning signal outputs are haptic (vibration), visual (change of colour at the display, 360° LED ring with “traffic light function” clearly visible from anywhere) and acoustic (buzzer, beep sound). The pre-warning point can be configured individually. Haptic and acoustic warning signals can be disabled if desired.
- Protection class IP40
- The 2-component handle of the torque/rotational angle screwdriver ensures specially good ergonomics and high torque transmission.
- Resistant to oils, grease, fuel, brake fluid and Skydrol.
- Languages: German, English, Spanish, Italian, French.
- Factory settings: The wrench can be reset to the factory settings.
- Display of the software version with serial number, load cycle counter and calibration date.
- Calibration reminder: after number of load cycles.
- Units of measure: cNm, Nm, lbfft, lbt·in.
Function:
IP40: Protected against penetration by foreign bodies with ⌀ > 1 mm, however tools and wires should be kept away, and offers no protection against water.
Standard:
Tested to DIN EN ISO 6789.
Accuracy:
Torque: Clockwise and anti-clockwise ±2%. Rotation angle: ± 1° for the measurement range up to 100°, ± 1% for the measurement range 100° and beyond.
Supplied with:
USB-C data cable, 1 commercially available Li-ion rechargeable battery type 18650 3.6 V / 3400 mA (can be charged directly within the tool via a USB-C plug). Supplied in a sturdy plastic case.
Note:
Suitable additional batteries can be found under No. 081574 size 3500. Charger for 4 batteries optionally available under No. 081590 size 4ULTRA.
Warning:
Intended use
Reasonably foreseeable misuse
- Use for controlled tightening and loosening of screws and nuts.
- Use for indoor measurements.
- Use for right-hand and left-hand threads.
- Use only within the specifications stated in the technical data.
- In particular, ensure that the permissible measuring range and the specified accuracy are observed.
- Use only when it is technically in good condition and safe to operate.
- Use in a dust-free, clean environment to avoid measurement errors.
- Use only in combination with plug-in heads of a suitable shape and design.
- Have the torque wrench regularly calibrated and adjusted.
Reasonably foreseeable misuse
- Do not use as a mechanical tool (e.
- g.
- levering, banging, adjusting).
- Avoid vibrations, reverse movements, bangs and impacts.
- Handle with care (do not press too hard).
- Take care to ensure that the ambient conditions are suitable (no heat, no explosive atmospheres).
- Do not make any unauthorised alterations.
- Only open the housing on the battery compartment cover for battery replacement.
- Do not operate outdoors or in rooms with high atmospheric humidity.
- Do not exceed maximum torque of torque wrench, internal hex socket wrench, fixed reversible ratchet and screw attachment.
- Do not install components which are not in accordance with the specification.