Specifications - CDI DIGITAL TORQUE TESTER DTT Operation Manual

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sPEcIFIcATIONs

DISPLAY
LCD on swivel neck
DISPLAY SPECIFICATIONS
Size: 4.7 inch
Resolution: 480 (RGB) X 272
ACCURACY
±0.5% of indicated test value from 10% to 100% of
rated capacity
UNITS OF MEASUREMENT
ft.lb., in.lb., in.oz., kgcm, Nm and cNm
Operating Temperature
0 - 50°C (32 - 122°F)
STORAGE
-20 - 70°C (-4 - 158°F)
DIMENSIONS
Width: 10.0"
Height: 15.2"
Depth: 2.5"
WEIGHT
11 lbs
BATTERY
Six 1 .5V (AA), replaceable
AC ADAPTER
Input: 100 24OVAC (50-60 Hz)
Output: 9VDC, 1 .66A
INTEGRAL TRANSDUCER
Full bridge strain gage,
350 ohms, 1500 µE, 3mV/V F.S., 3.3V excitation
TRANsDUcER RANgE AND
DIsPLAY REsOLUTIONs
DTT built-in transducers provide industry standard
female square drives, and a full bridge strain gage
sensing element.
Contact your CDI Torque representative for service
and/or calibration.
IMPORTANT
Apply torque loads only. Never side-load a wrench
while installed on the tester transducer.
IMPORTANT
Transducers can withstand a torque of 25% over full
range. Do not use the tester if the transducer:
• Does not zero,
• Does not calibrate, or
• Has been over-torqued.
The table below describes minimum and maximum
display ranges.
Part
Square
Number
Drive
English
1001-O-DTT
1/4"
10.0-100.0 in.oz.
2001-O-DTT
1/4"
20.0-200.0 in.oz.
4001-O-DTT
1/4"
40.0-400.0 in.oz.
251-I-DTT
1/4"
2.5-25.0 in.lb.
501-I-DTT
1/4"
5.00-50.00 in.lb.
1001-I-OTT
1/4"
10.0-100.0 in.lb.
2502-I-DTT
3/8"
25.0-250.0 in.lb.
4002-I-DTT
3/8"
40.0-400.0 in.lb.
10002-I-DTT 3/8"
100-1000.0 in.lb.
2503-F-DTT
1/2"
25.0-250.0 ft.lb.
6004-F-DTT
3/4"
60.0-600.0 ft.lb.
Units
Metric
7.0-70.6 cNm
14.1-141.2 cNm
28.2-282.4 cNm
2.8-28.25 dNm
5.65-56.50 dNm
11.3-113.0 dNm
28.2-282.5 dNm
45.2-452.0 dNm
113-1130 dNm
33.9-339.0 Nm
81.3-813.6 Nm

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