NEWJIELI Interchangeable Head Angled Torque Wrench
Features
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● The device is designed to be user-friendly, allowing users to directly read the torque angle value, simplifying the operation process and improving usage efficiency.
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● Angle Accuracy: ±1°, ensuring high-precision results during the measurement process, suitable for precision applications.
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● Overall accuracy: ±1%, enabling the equipment to maintain reliable measurement performance in various working environments.
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● The device supports clockwise and counterclockwise measurement, enhancing its flexibility and adapting to different work needs and operating habits.
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● Equipped with a buzzer, LED indicator light and vibrator, it can send out a signal in time when the set target value is reached, helping users quickly identify and confirm the measurement results.
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● The unit of angle is degrees (°), which makes the measurement results intuitive and easy to understand, and facilitates subsequent analysis and application by users.
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● The device has a built-in 3.7V lithium battery and supports direct charging through the USB interface, which is convenient for users to use in different environments and avoids frequent battery replacement.
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● Equipped with a USB interface to support data uploading and saving, making it easier for users to manage, analyze and record data, and improve work efficiency.
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● The device has an automatic backlight function to ensure that data can be read clearly in low-light environments, improving user experience and safety, and is suitable for various working environments.
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● Provides three measurement modes to meet different measurement needs: Real-time mode，Peak Mode，Preset Mode.
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● Provides four torque unit options to meet the needs of different users:Newton meters (Nm).Kilogram force centimeter (kfg.cm) .Foot-pound (ft.lbf): For applications with US units.Inch-pound (in.lbf).
Product specifications
| Model | Default with communication | NJB2-10 | NJB2-30 | NJB3-30 | NJB3-60 | NJB3-85 | NJB3-135 | NJB4-135 | NJB4-200 | NJB4-340 | NJB6-500 | NJB6-850 |
| Min.scale value | 0.01 | 0.1 | ||||||||||
| Max.operating range | N.m | 10 | 30 | 30 | 60 | 85 | 135 | 135 | 200 | 340 | 500 | 850 |
| ft.lbf | 7.37 | 22.12 | 22.12 | 44.25 | 62.69 | 99.57 | 99.57 | 147.5 | 250 | 368.7 | 626.8 | |
| in.lbf | 88.5 | 265.5 | 265.5 | 531.04 | 752.31 | 1195 | 1195 | 1770 | 3009 | 4424 | 7521 | |
| kgf.cm | 101.97 | 305.91 | 305.91 | 611.82 | 866.75 | 1376.61 | 1376.61 | 2039.43 | 3467.03 | 5098.58 | 8667.58 | |
| Joints（inches） | 1/4 | 3/8 | 1/2 | 3/4 | ||||||||
| Length | 390 | 420 | 535 | 655 | 950 | 1220 | ||||||
| Torque accuracy*1 | ±1% | |||||||||||
| Angle accuracy | ±1° (accuracy measured at an angle of 30° per second to 90°) | |||||||||||
| Data storage capacity | 255 | |||||||||||
| Operating mode | Peak mode (P) / real-time mode (T) / preset mode (Pre) | |||||||||||
| Units | N.m、kgf.cm、ft.lbf、in.lbf | |||||||||||
| Ratchet head form | Two-ways Ratchet heads | |||||||||||
| Number of Ratchet head teeth | 36 | 48 | ||||||||||
| Numbers of key | 5 | |||||||||||
| Battery | 3.7V lithium battery | |||||||||||
| Operating temperature | -10℃~60℃ | |||||||||||
| Storage temperature | -20℃~70℃ | |||||||||||
| Humidity | No condensation can reach 90% | |||||||||||
| Drop test height | 1m | |||||||||||
| Vibration test condition*2 | 10G | |||||||||||
| Life test*3 | 10000times | |||||||||||