DTW series digital torque wrench adopts high accuracy and low consumption integrated circuit microprocessor as core control chip, digital and strain transducer technology assure it could display the tested torque value directly with four and half segment LCD display. The product has the high accuracy, function stability, long life, power consumption, memory the tested torque value function and use in convenience. It could store 300 sets tested value under peak mode and could connect with PC let the operator check, analyses, backup and print the test result which could ensure the test quality. It is widely used in aviation, aerospace, car, motor and precision machinery assembly to ensure the accurate fasten
Technical Data
Three units (N.m, lbf.ft, lbf.in)
Accuracy: ±1 %
Accuracy of preset alarm: ±1%
Working pressure: 3VDC ( one 3v lithium battery)
Permissible overload: 120%F.S
Working temperature : -10 ~ 60
Working humidity: ≤90%
Specifications
|
Model No. |
Measure range |
Gradation |
Square drive (mm) |
Effective arm L1 (mm) |
Total length L2(mm) |
Weight (Kg) |
||||
|
N.m |
Ibf.ft |
Ibf.in |
N.m |
lbf.ft |
Ibf.in |
|||||
|
DTW- 10B |
2- 10 |
1.47~ 7.38 |
17.7~ 88.5 |
0.001 |
0.001 |
0.01 |
10 |
261 |
323 |
0.60 |
|
DTW- 20B |
4- 20 |
2.9~ 14.7 |
35.4~ 177 |
0.01 |
0.01 |
0.1 |
10 |
261 |
323 |
0.60 |
|
DTW- 50B |
10- 50 |
7.4~ 36.9 |
88.5~ 442.5 |
0.01 |
0.01 |
0.1 |
10 |
277 |
355 |
0.92 |
|
DTW- 100B |
20- 100 |
14.7~ 73.8 |
177~ 885 |
0.1 |
0.1 |
1 |
12.5 |
330 |
412 |
1.15 |
|
DTW- 200B |
40- 200 |
29.5~ 147.5 |
354~ 1770 |
0.1 |
0.1 |
1 |
12.5 |
400 |
485 |
1.16 |
|
DTW- 300B |
60- 300 |
44~ 221 |
530~ 2655 |
0.1 |
0.1 |
1 |
12.5 |
500 |
587 |
2.52 |
|
DTW- 500B |
100- 500 |
74~ 369 |
885~ 4425 |
0.1 |
0.1 |
1 |
20 |
710 |
797 |
3.48 |
|
DTW- 800B |
160- 800 |
117~ 590 |
1416~ 7080 |
0.1 |
0.1 |
1 |
20 |
800 |
945 |
5.68 |
|
DTW- 1000B |
200- 1000 |
147~ 738 |
1770~ 8850 |
0.1 |
0.1 |
1 |
25 |
900 |
1045 |
7.60 |
|
DTW- 2000B |
400~ 2000 |
295~ 1475 |
3540~ 17700 |
0.1 |
0.1 |
1 |
25 |
261 |
323 |
0.60 |
Operation Panel and Introduction
1. battery power indicator 7. LED indicator
2. P (Peak value mode) T (Tracing mode) 8unitSwitch button
3. CW (clockwise) CCW(Counter-clockwise) 9.% % key
WIRELESS Digital torque wrench also optional.
