CEDAR

Management of air tool / oil pulse tool
仠Torque Tester 丂DI-4B-25
丂丂丂

For Daily Torque measurement of a small impact Tool,
Air screw Drivers and High Torque Electric drivers


DI-4B-25
- Up to MAX. 25 N.m (250 kgf.cm)
- With Blow Counter for Impact Tools.
- High Luminous LED Display for high visibility in dark place

Specification DI-4B-25
Measuring range  
0.30乣25 N 丂3.0乣250 kgf丒cm丂3.0乣220 lbf丒in
Operative Measuring Range
at P-D Mode
0.70 - 25 N.m 丂丂7.0 - 250 kgf.cm丂丂7.0 - 220 lbf.in
Accuracy 亇 0.5% (in case of reading 499 or less = last digit +/- 3 reading)
Display Torque Meter LED Digital Display, 4 digits
Blow Counter LED Digital Display, 2 digits (Displayed only in P-P mode)
Measureing Direction CW, CCW selectable with a Switch
M'ment Mode P-P  Peak Holding Peak Load Value
T-R  Track Showing Real time torque value ( Used for Zero-Adjustment )
P-D  Peak down Holding Load Value at the moment to change from upward to downword
Blow Counter Count Range Zero to 99 blow
Count Time 0.1 - 9.9 seconds
Automatic Clearance Automatically clear the displayed value after certain time (0.5 - 3.0 sec,selectable at each 0.5 sec). Setting 0.0 sec for manual Zero clearance
One-touch-Zero Clearance Easy Zero-Adjustment with pressing CLEAR button
Data output ASCII丂format USB Btype (Baud rate: 19200)
Power Supply Battery Ni-Cd Chargeable Battery 1.2V x 5 cells (700mAh)
Automatic PW off Automatically power off after 5 minutes left without operation
Charging time Within 3 hours
Continunous working time 8 hours
Battery Life Time Chargeable more than 300 times
Weight 2.1kg
Dimension 150(W) x220(D) x74 (H)

Accessories
(one piece each)

Bit Socket ( 6.35 HEX - Subtense 17mm )
Measuring Joint : Hard Type (M10) & Soft Type (M10)
Socket for Wrenches ( Subtense 17mm )
Dedicated AC/DC Adaptor (Charger), 230VAC or 120VAC
Exclusive receipt case
An inspection report, a proofreading certificate,
traceability system figure
AttachmentAbout the method of application of an attachment
soft joint Soft joint
Subtense 17mm
This is a joint to reproduce the state to fasten a screw actually.
It is designed to make about 3 turns before reaching max. torque (torque to be measured)

after Nut or Bolt reaches to the surface of the fastened objects.
For elastic body
.
hard joint Hard joint
Subtense 17mm
This is a joint to reproduce the state to fasten a screw actually.
It is designed to make about 1/10 turns before reaching max. torque (torque to be measured) after Nut or Bolt reaches to the surface of the fastened objects.
For hard body.

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