SPECIFICATIONS
MODEL
NO.
MAX.
OPERATION
TORQUE
(N-M)
SQUARE
DRIVE
(INCHES)
MEASURED
TORQUE
(N-M)
LENGTH
(MM)
7414-0030
30
1/4
1.5~30
390
7438-0135
135
3/8
6.8~135
415
7412-0200
200
1/2
10~200
530
7412-0340
340
1/2
17~340
650
ALL MODELS
Torque Accuracy *1
CW: ±2% CCW: ±3%
Angle Accuracy *2
± 2° for 90° rotation
Data memory size
50
PC Connectivity *3
No
Number of presets
9
Operation Mode
Peak Hold / Track
Bright LED
12 LED
(2 red + 10 green
Unit Selection
N-m, ft-lb, in-lb, kg-cm, degree
Head type
Lever type ratchet
Gear Teeth
36
Battery *4
AA x 2
Operating Temperature
-10°C ~ 60°C
Storage Temperature
-20°C ~ 70°C
Humidity
Up to 90% non-condensing
Drop Test
1 m
Vibration Test *5
10 G
Life time *6
10000 cycle
Environmental test *7
Pass
Electromagnetic
compatibility test *8
Pass
Note:
*1: The accuracy of the readout is guaranteed
from 20% to 100% of maximum range
+ /- 1 increment. Calibration point is at the
middle line of black circle area on the
rubber handle. For maintaining accuracy,
calibrate the wrench at regular intervals
(1 year recommended).
*2:
The angle accuracy is guaranteed at ±2°
when rotating wrench to 90° at speed of
30°/sec.
*3: Use a special designed cable (accessory) to
upload record data to PC.
*4: Two AA batteries
(Toshiba carbon-zinc battery)
*5: Horizontal and vertical test
*6: One cycle means turning the torque
wrench from 0 N-m to maximum torque
and back to 0 N-m.
*7: Environmental test:
a. Dry heat
b. Cold
c. Damp heat
d. Change of temperature
e. Impact (shock)
f. Vibration
g. Drop
*8: Electromagnetic compatibility test:
a. Electrostatic discharge immunity (ESD)
b. Radiation susceptibility (RS)
c. Radiation emission (RE)
