PRODUCTS
- Product description
- Specifications
-
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%
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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) 8（unit）Switch button
3. CW (clockwise) CCW(Counter-clockwise) 9.▼ ▼ key
- Communications Online indicator 10.▲ ▲ key
- Torque value 11. “Reset / On” key
- Torque unit（N.m, lbf.ft, lbf.in） 12. Mode key
WIRELESS Digital torque wrench also optional.
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