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Electronic torque wrench HCT, maximum torque: 12N·m
Article no.: 655025 12
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For a description of the legend, see description text.
- Direction of tightening: For right and left-hand tightening
- Torque measuring accuracy: ±3; ±2
- Interface: Bluetooth® interface
- App link: HCT (Hoffmann Group Connected Tools)
- Test certificate: Manufacturer’s test certificate
Product details
Technical Data
| maximum torque | 12 Nm | |
| Direction of tightening | For right and left-hand tightening | |
| Torque measuring accuracy | ±3 %; ±2 % | |
| Interface | Bluetooth® interface | |
| App link | HCT (Hoffmann Group Connected Tools) | |
| Test certificate | Manufacturer’s test certificate | |
| Series | HCT | |
| Overall length L | 355 mm | |
| Torque range | 2.4 Nm - 12 Nm | |
| Torque range | 1.8 lbfft - 8.85 lbfft | |
| Torque range | 21.2 lbfin - 106.2 lbfin | |
| Resolution | 0.01 Nm | |
| Weight | 590 g | |
| Square drive | 1/4 in | |
| Display | digital | |
| Release signalling | haptisk; haptisk | |
| Trigger principle | Electromechanical trigger | |
| Power supply | Rechargeable battery-powered | |
| Battery type | 18650 | |
| Article no of the battery / rechargeable battery fitted | 081574 3500 | |
| Number of rechargeable batteries contained | 1 | |
| Type of rechargeable battery | Lithium-ion | |
| Battery capacity | 3.4 Ah | |
| Nominal voltage | 3.6 V | |
| Connection format | Push-through square drive (ratchet) | |
| Wireless application | HID (Human Interface Device); HCT Mobile App; HCT Windows app | |
| Measurement technology | electronic | |
| Data can be recorded | yes | |
| Display diagonal | 2 in | |
| Setting the trigger value | digital, adjustable | |
| Feedback | displaying; triggering; acoustic signal | |
| Reversible reading | Nm; lbfft; lbfin | |
| Measurement process | Torque | |
| Adjustable trigger value | adjustable | |
| Standard | DIN EN ISO 6789 | |
| Lever length including factory calibration reference dimension [l3] | 292.9 mm | |
| Type of product | Torque Wrench |
Identification & Classification
| Article number |
655025 12
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|
| EAN / GTIN |
4062406390037
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|
| Manufacturer number |
655025 12
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|
| Manufacturer | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Display: Large sharp contrast illuminated 2 inch TFT display with viewing angle stability. With battery display.
- Fixed ratchet with changeover lever.
- Display: Peak and Track function modes.
- Modes: Displaying torque, triggering torque.
- Screw tightening profiles and procedures can be programmed both directly at the wrench and also conveniently via the app.
- Possible wireless applications: HCT Windows app and HCT mobile app. The analyser has a bi-directional interface. The analyser can also be used independently (without the app).
- App: The Bluetooth® dongle No. 498999 STICK (license) and the Windows app software are required to activate the HCT Windows app (https://hog.tools/win-app-hct). The HCT mobile app is available free of charge for iOS and Android.
- Data output: Via Bluetooth®. Available via the app as a .csv file, or directly at the torque wrench via the HID interface for simple and convenient digital documentation.
- Wireless approval: The torque wrenches with Bluetooth® interface have valid wireless approval in all EU countries, in Switzerland, in Norway, Turkey and the UK.
- Password protection: possible as protection against unauthorised access to the menu (master password).
- Warning signals are haptic (vibration), visual (change of colour on the display) and acoustic (buzzer). The pre-warning point can be configured individually. Haptic and acoustic warning signals can be disabled if desired.
- Easy input of reference dimensions: When using extensions, simply input the new value (additional reference dimension). No laborious calculations with formulae.
- Protection class IP40
- The single-component handle of the torque wrench ensures especially 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.
- Time and date on the wrench are updated automatically as soon as it is connected to the app.
- Display of the software version with serial number, load cycle counter and calibration date.
- Calibration reminder: after number of load cycles.
- Counting function: Load cycle counter is optionally displayed on the screen. This value can be reset at any time.
- Last measurement: The last measurement performed can be called up quickly and easily in the main screen.
- Premium features: The rotational angle measurement can be activated individually via our GO DIGITAL STORE as an additional licence. Can be found at http://ho7.eu./holex-hct.
Units of measure: Nm, lbfft, lbfin.
Advantage:
Please update the application and Bluetooth® firmware of your HCT torque wrenches to take full advantage of the benefits! Application firmware from 1.1.10, Bluetooth® firmware from 1.3.6.
HCT – Hoffmann Group Connected Tools
Advantages of wireless transmission with Bluetooth®:
HCT – Hoffmann Group Connected Tools
Advantages of wireless transmission with Bluetooth®:
- Simple data transmission: At the push of a button the measuring result is transmitted directly to your PC application (such as Excel or Word) or to your mobile phone - no dongle necessary.
- Freedom of movement: No messy data transmission cables.
- Independence of location: Measurements can be performed directly to the machine and transmitted by radio to your application.
- Reliable data transmission: No read errors and transmission errors - multiple measuring devices can be linked together.
Standard:
Tested to DIN EN ISO 6789.
Accuracy:
Torque: Clockwise ±2 %, anticlockwise ±3 %.
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:
1 commercially available Li-ion battery type 18650 3.6 V / 3400 mAh (can be charged directly within the tool via an 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
- For controlled tightening and loosening of screws and nuts.
- For left and right-hand tightening.
- For work in industrial environments.
- Before use, allow the unit 30 minutes residence to acclimatise to room temperature.
- Only use if there is reliable stability and sufficient freedom of movement.
- Keep the handle clean. If dirty, clean before use.
- Check that the device is in perfect functional condition and is safe to operate before use.
- Use only when it is technically in good condition and safe to operate.
- If the device is dropped or collides with other objects, do not use again until it has been thoroughly checked and calibrated.
- Have the wrench regularly calibrated and adjusted.
- Always cover unused bushes.
Reasonably foreseeable misuse
- Avoid vibration, reverse movement, shaking, impacts.
- Do not exceed maximum torque of torque wrench, hexagon socket, fixed reversible ratchet and screw attachment.
- Do not use the wrench as an impact tool, do not throw it.
- Only open the housing on the battery cover for battery replacement.
- Do not use in explosion hazard areas.
- Not for use where there is exposure to intense heat, direct sunlight, naked flames or liquids.
- Do not operate outdoors or in rooms with high atmospheric humidity.
- Do not make any unauthorised modifications.