Cedar WDI-10HR Torque Tester Instructions
- June 13, 2024
- CEDAR
Table of Contents
Cedar WDI-10HR Torque Tester
Various information Displayable
This is the new standard
- Easy-to-understand color display.
- 10HR / 100HR is capable of high-resolution measurement with 1/10 the normal resolution.
- Equipped with data output via USB / RS232C.
- Clear signals and various commands can be sent from a personal computer or PLC.
- Measurement joints can be selected according to the management method and tool characteristics.
- Manual tool measurement jig A screw cube is attached according to the measurement band.
- A storage case is available as an option.
“WDI” measurement example
Electric screwdriver management (SJ joint)
Coil spring screwing method. Versatile appeal with conventional measurement
joints
Electric screwdriver management (OW joint)
Uses our unique rewind-free joint. Efficient measurement and safe design that
is not easily affected by wear.
The OW joint has a structure that is not easily affected by friction, and stable torque management can be performed for a long period of time.
The screw head comes with a Phillips screw as standard, but you can replace it
with the screw you are using. Also, in case of “screw stupid” etc., remove it
and replace it with a new one before use.
Manual torque driver management
Easy measurement by attaching a screw to the attached screw cube.
Manual torque wrench management
Works with PCs and PLCs
Various commands can be input from PLC or personal computer. Finer torque
management is possible with external control.
Command list
Clear signal: Clears the display and saves the held numerical value as
data output and memory.
Measurement mode: Change the measurement mode
Measurement channel: Change individual channels for which conditions such
as pass / fail judgment are set.
Peak hold upper limit: Change the pass / fail judgment upper limit of the
current channel
Peak hold lower limit: Change the pass / fail judgment lower limit of the
current channel
Peak down lower limit: Change the peak down judgment start lower limit of
the current channel
Real-time output lower limit: Change the output lower limit of real-time
output
Auto clear time: Change the time to automatically clear after the
measurement is completed.
Buzzer notification: Change the buzzer notification method
Specification
Show the tester specification below.
Model
| WDI-10HR-□□-□-□□| WDI-100HR-□□-□-□□|
WDI-250-SJ-□-□□
---|---|---|---
Range| Normal| 0.020 ~ 1.000 [N-m]| 0.20 ~ 10.00 [N-m]| 0.20 ~ 25.00 [N-m]
Hi resolution| 2.0 ~ 999.9 [mN-m]| 0.020 ~ 9.999 [N-m]|
Units| Normal| kgf-cm / lbf-in /
N-m / cN-m
| kgf-cm / lbf-in / N-m / cN-m| kgf-cm / lbf-in / N-m / cN-m
Hi resolution| kgf-cm / lbf-in / mN-m / cN-m
Accuracy| ±0.5% (If 499 digit or less, ±3 digit.)
Operating temperature /
humidity
| 15 ~ 35 degrees Celsius, 80%RH or less
*Keep a constant temperature while measuring.
(Storage temperature 0 ~ 45℃)
Sampling rate| 1000 data / 1 sec
Data output| Wired (ASCII format)
Measurement mode| | Measurement mode| Data output| Contents|
Peak hold| PP| ○| Measure the peak torque.
Peak down| PD| ○| Measure the firs peak torque
Real time output| C| ○| Output the torque data every 180 data / 1 sec.
Track| TR| －| Be used to calibrate mainly.
Memory size| 800 data
Power supply| Ni-MH rechargeable battery (Charge times is about 3 hours)
Auto power off| If the tester is not used for 10 minutes. (Releasable)
Socket size| □20 / □9.5
Accessories (one pieces each)| Measurement joint
AC adaptor
Result of calibration, Certification on calibration, Traceability system
figure
Ordering number
Plug
| 1 | A plug (Japan, Taiwan, USA) |
|---|---|
| 2 | A plug (China) |
| 3 | C plug (EU (excluding UK) ) |
| 4 | F plug (Korea) |
| 5 | G plug (UK |
Destination
| O | Outside Japan |
|---|
Packing
| C | Cardboard |
|---|---|
| A | Plastic case |
Measurement joint
| SJ | SJ join |
|---|---|
| OW | OW joint |
Capacity
| 10HR | to 1N-m |
|---|---|
| 100HR | to 10N-m |
| 250 | to 25N-m |
Measurement joint
Show the measurement joint which is attached to the product.
| Model | Measurement joint | Bit | Other | Cube |
|---|---|---|---|---|
| WDI-10HR | -SJ | SJ-10K | 6mm Hex bit (Φ4mm, Φ5mm, 3/16” hex, | |
| 1/4” hex) | M3 hex adaptor Grease | SC-1 | ||
| -OW | OW-025 | － | － | SC-1 |
OW-10
WDI- 100HR| -SJ| SJ-10K| 6mm Hex bit (Φ4mm, Φ5mm, 3/16” hex,
1/4” hex)| M3 hex adaptor M4 hex adaptor Grease| SC-2
SJ-50
-OW| OW-20| －| －| SC-2
OW-60
WDI-250| -SJ| SJ-50| 6mm hex bit (Φ4mm, Φ5mm, 3/16” hex, 1/4”
hex)| Grease| SC-3
| | SJ-200| 17mm socket bit
Cube with screw holes
| SC-1| SC-2| SC-3
Screw hole| ① M1 ② M1.2 ③ M1.4 ④ M2 ⑤ M3| ① M2.6 ② M3 ③ M4 ④ M5 ⑤ M6| ① M4 ②
M5 ③ M6 ④ M8 ⑤ M10
Outline figure|
joint
Show the SJ joint and OW joint specification below.
| Joint | SJ joint -SJ | OW joint -OW |
|---|---|---|
| SJ-10K | SJ-50 | SJ-200 |
| Capacity | ～ 1 N-m | ～ 5 N-m |
| Recommended measurement range | ～ 1 N-m | 1～ 5 N-m |
| ～ 1 N-m | 1 ～ 2 N-m | 2 ～ 6 N-m |
| Mechanical life | 2,500 times | 2,500 times |
| times | 5,000 times | 5,000 times |
| Bit fitting part | 6mm hexagonal hole on opposite side | Opposite side |
17mm
| M2.6| M3| M4| M6
(Use screw top)| (M3 screw)| (M4 screw)| Hexagon bolt
Dimensions| M8×(H)49| M8×(H)43| M10×(H)35| φ28×(H)35| φ32×(H)42.5|
φ32×(H)42.5| φ38×(H)59
| | | 
Pedestal shape| □20| □20
Case
The specifications of the case are shown below
| Case | -C | -A |
|---|---|---|
| Specifications | Cardboard | PP |
| Exterior / Interior |  |
Customers Support
SUGISAKI METER CO.,LTD.
4-2-12 shirahane Ryugasaki-shi,Ibaraki,301-0901,Japan
URL https://cedar.co.jp E-mail
sales@cedar.co.jp
The contents of a catalog may change specification and a design without a preliminary announcement.
