High Accuracy, Digital Display, Audible and Visual Alerts, Preset Modes, Over Torque Warning
Product Description
Feedback Type Torque Wrenches
We are counted amongst the top most exporters of Feedback Type Torque Wrenches. These torque wrenches are basically used for multiple functions which include unit setting, data storage, toque setting and online calibration. Our offered Feedback Type Torque Wrenches are assured to be manufactured at vendors end from premium grade raw materials that enhance its durability and performance. All these torque wrenches are highly acclaimed in global market owing to their features like ease of maintenance, compact size and excellent durability.
Main Features
Multiple functions including torque setting, unit setting, mode setting, data storage, date clear, data output and online calibration.
9 pre- settable target torque valves.
Functions in both clockwise and anticlockwise directions.
LCD display showing N-m, ft-lb, in-lb and kg-cm measurements.
Audible and visible torque confirmation by means of buzzer and 12 LED display.
Data memory size 50 or 250 optional.
250 data memory points with PC connectivity for data download (software included)
Technical Specifications
Model No.
WK2-30
WK3-135
WK4-135
WK4-200
WK4-340
AN
AR
BN
BR
AN
AR
BN
BR
AN
AR
BN
BR
AN
AR
BN
BR
AN
AR
BN
BR
Accuracy
CW: + 1%
CCW: + 2%
CW: + 2%
CCW: + 3%
CW: + 1%
CCW: +2%
CW: + 2%
CCW: + 3%
CW: + 1%
CCW: + 2%
CW: + 2%
CCW: + 3%
CW: + 1%
CCW: + 2%
CW: + 2%
CCW: + 3%
CW: + 1%
CCW: + 2%
CW: + 2%
CCW: + 3%
Max. Operation Range
30 N-m
135 N-m
135 N-m
200 N-m
340 N-m
22.12 ft-lb
99.5 ft-lb
99.5 ft-lb
147.5 ft-lb
250.7 ft-lb
265.5 in-lb
1195 in-lb
1195 in-lb
1770 in-lb
3009 in-lb
306.1 kg- cm
1378 kg-cm
1378 kg-cm
2041 kg-cm
3469 kg-cm
Measured Torque Range
1.5-30 N-m
6.8~135 N-m
6.8~ 135 N-m
10~ 200 N-m
17~340 N-m
1.11-22.12 ft-lb
5~99.5 ft-lb
5~ 99.5 ft-lb
7.4~ 147.5 ft-lb
12.5 ~ 250.5 ft-lb
13.3~ 265.5 in-lb
60~1195 in-lb
60~ 1195 in-lb
88~ 1770 in-lb
150~3009 in-lb
15.3~ 306.1 kg-cm
69 ~ 1378 kg-cm
69~ 1378 kg-cm
102~ 2041 kg-cm
173~ 3469 kg-cm
Resolution
0.01 N-m
0.1 N-m
0.1 N-m
0.1 N-m
0.1 N-m
0.01 ft-lb
0.1ft-lb
0.1 ft-lb
0.1 ft-lb
0.1 ft-lb
0.1 in-lb
1in-lb
1 in-lb
1 in-lb
1 in-lb
0.1 kg-cm
1 kg-cm
1 kg-cm
1 kg-cm
1 kg-cm
Data Memory Size
50
250
50
250
50
250
50
250
50
250
50
250
50
250
50
250
50
250
50
250
PC Connectivity
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
No
Yes
Pre- setting No.
9 Sets
Bright LED
12 LED (2 Reds + 10 Greens)
Operation Mode
Peak hold/ Trak
Unit Selection
N-m, in-lb, ft-lb,kg-cm
Head Type
Lever Type Ratchet
Gear Teeth
36
Button
5
Battery
AA X 2
Battery Life (Continuous operation)
110 hrs.
Battery life (Standby)
1 year
Operating Temperature
-10oC~60oC
Storage Temperature
-20oC~70oC
Humidity
Up to 90% non- condensing
Drop Test
1 m
Vibration Test
10G
Life Time
10000 cycle
Environmental Test
Pass
Electromagnetic Compatibility Test
Pass
High-Precision Torque Measurement
Experience superior accuracy with a 2% margin of error and a torque range of 20-200 Nm. The LCD backlit display and multi-unit measurement (Nm, ft-lb, in-lb) allow users to read values easily in varying light conditions, making the wrench adaptable for diverse applications.
User-Friendly Design & Alerts
The wrench is engineered for ergonomics with a non-slip handle, audible buzzer, and LED indicators for over-torque warnings or completed operations. The auto power-off feature preserves battery life, and the preset modes streamline repetitive fastening jobs, boosting both safety and productivity.
Reliable Performance and Data Management
Built from robust alloy steel and powered by a rechargeable 1500 mAh Li-ion battery, the tool combines durability with convenience. It can store up to 100 readings for effective record-keeping, ensuring traceable and repeatable torque application for quality control in industrial settings.
FAQs of Fixed Head Digital Torque:
Q: How does the Fixed Head Digital Torque Wrench ensure measurement accuracy?
A: The wrench is engineered with a measurement accuracy of 2% of the reading, providing precise control for torque application. Its LCD backlit display and high-quality sensor enable consistent and reliable readings under various lighting and environmental conditions.
Q: What is the process for storing and retrieving torque readings?
A: This digital torque wrench automatically stores up to 100 torque readings in its internal memory. Users can access previous measurements via the display interface, facilitating record-keeping and traceability for maintenance or quality assurance tasks.
Q: When should I use the preset modes and alerts?
A: Preset modes are ideal for repetitive tasks requiring the same torque setting, while audible buzzer and LED alerts provide instant feedback to prevent over-torque and indicate successful fastening. Use these features during high-volume or safety-critical applications.
Q: Where can the Fixed Head Digital Torque Wrench be used effectively?
A: The tool is specifically designed for industrial, automotive, and maintenance environments. Its durable construction and IP40 protection class allow it to withstand moderate dust ingress, making it suitable for workshops, service centers, and manufacturing floors.
Q: What benefits does the ergonomic non-slip handle provide during operation?
A: The ergonomic non-slip handle ensures comfortable and secure grip, minimizing operator fatigue and reducing the risk of slippage. This feature enhances safety and control during manual torque applications, especially in extended use situations.
Q: How is the wrench powered, and what battery specifications should users note?
A: It operates on a rechargeable 3.6V DC Li-ion battery with a 1500 mAh capacity, providing reliable power for continuous operation. The auto power-off function conserves battery life, and charging is straightforward for uninterrupted use.
Q: What maintenance is required to retain optimal performance of the torque wrench?
A: Regularly charge the battery, keep the tool clean, store in a dry location, and periodically verify calibration. Avoid exposing the wrench to extreme temperatures or excessive moisture to prolong its service life and accuracy.
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