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Digital Torque Wrenches

WI series - Interchangeable 14x18/Digital Torque Wrench & Electronic Torque Wrench
  • Rechargeable Type VS. Battery Type
  • Suggested accessories - Open-ended Insert tools, Sockets, Bits Sockets

WI(-C) series (6~400 Nm / 14x18 Interchangeable)

Features
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-The ratchet head can change to open insert tool or ring insert tool.
1. Use the piezoelectric effect converted into accurately torque value.
2. Two modes : F(Track) / K(Peak).
3. Warning function : Beep, LED indicator. ( When reach the torque setting value 80%)
4. Vibration function : When reach the torque setting value 90%.
5. Four torque units are available : N-m, ft-lb, in-lb, kgf-cm.
6. Automatically powers off when not in use for 2 minutes. ( The non-shutdown mode can be customized )
7 .Can store 30 memory setting values.
8. LCD backlight display.
※※ Suggested accessories: Open insert tool, Ring insert tool, Socket and Bit Socket. ※※
➤Content : Provide storage steel box x1, Certificate of calibration report (Using ISO specification) x1, Operator’s menu(Bilingual) x1, Ratchet insert tool x1

★【Customized】Digital torque wrench-rechargeable, delivery time is about 2-6 weeks,Recharge Type:including USB plug (Type C)"
 Unit: mm [※1 kgf ≒ 10 N]SPECIFICATIONS
Item No.Suggested Range Setting Range Insert Drive
(inches)
Accuracy Preset Accuracy Ratchet Teeth Resolution Length Weight
(g)
Approximate Range Of Applied Force
(kgf)
CW CW CCW
6~30 Nm3~30Nm14x181/2"±2%±2%±3%720.01 Nm4359502~9
12~60 Nm6~60Nm14x181/2"±2%±2%±3%720.01 Nm4359504~19
20~135 Nm13.5~135Nm14x181/2"±1.5%±2%±3%720.1 Nm4359506~42
30~200 Nm20~200Nm14x181/2"±1.5%±2%±3%720.1 Nm55913507~45
50~340 Nm34~340Nm14x181/2"±1.5%±2%±3%720.1 Nm66515009~62
60-400 Nm40~400Nm14x181/2"±1.5%±2%±3%720.1 Nm665150011~74

Note1: The accuracy range for torque is from 20% to 100% of the maximum operating value.
Note2: Accuracy (cw) means that the clockwise calibration in the factory will be based on the factory accuracy, preset accuracy is a general reference.

Note3:The applied force (kgf) = recommended torque (kgf∙cm) / effective length (cm) (distance from the center of the handle to the center of the torque application point).
Note4:Operations requiring more than 50 kgf must be performed by two people or require additional extension rods.

※1 Nm=10.2 kgf-cm=0.738 lbf-ft=8.851 lbf-in


 
 
Charging Cable
 

Rechargeable Type Features


Digital Torque Wrench - Cordless" utilizes the latest USB-C charging method that complies with EU standards.
It retains 80% of its capacity even after 300 recharges and has a battery life of up to 3 years (replaceable and serviceable).
With frequent use, it saves approximately 100 zinc carbon batteries a year, making it suitable for users who tighten screws frequently."


 

IC Protection with Dual Safeguards


To ensure the stability and safety of the charging and discharging process for user protection, the circuit board incorporates a series of protective mechanisms:
⚡ Over-discharge protection - It cuts off power in case of excessively low battery levels to prevent a reduction in battery lifespan.
⚡ Overcharge protection - When the battery reaches full charge, the circuit is disconnected to prevent overcharging.
⚡ Overcurrent protection - The circuit is interrupted in cases of excessive charging or discharging.
⚡ Over-temperature protection - Charging is halted if the temperature exceeds 55 degrees Celsius during the process.

Furthermore, it includes a voltage stabilization mechanism, reverse current protection, and dual-circuit protection ICs, providing you with added peace of mind during use.



 


 



The illustration of using wrench handle.
 




 


Digital Torque Wrench Demo (Please turn on subtitles  ) 
 Unit: mm [※1 kgf ≒ 10 N]Alternative or choosable accessories
Item No.Accessories Dimensions Apply to
Insert Head
(mm)
W
  Open-ended Insert 14x18 13 WI-135-3, WI-200-3, WI-340-3
14x18 14 WI-135-3, WI-200-3, WI-340-3
14x18 15 WI-135-3, WI-200-3, WI-340-3
14x18 16 WI-135-3, WI-200-3, WI-340-3
14x18 17 WI-135-3, WI-200-3, WI-340-3
14x18 18 WI-135-3, WI-200-3, WI-340-3
14x18 19 WI-135-3, WI-200-3, WI-340-3
14x18 21 WI-135-3, WI-200-3, WI-340-3
14x18 22 WI-135-3, WI-200-3, WI-340-3
14x18 24 WI-135-3, WI-200-3, WI-340-3
14x18 26 WI-135-3, WI-200-3, WI-340-3
14x18 27 WI-135-3, WI-200-3, WI-340-3
14x18 30 WI-135-3, WI-200-3, WI-340-3
14x18 32 WI-135-3, WI-200-3, WI-340-3
14x18 34 WI-135-3, WI-200-3, WI-340-3
14x18 36 WI-135-3, WI-200-3, WI-340-3
14x18 38 WI-135-3, WI-200-3, WI-340-3
14x18 41 WI-135-3, WI-200-3, WI-340-3
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