Japan, Tohnichi
Tohnichi CEM3-WF/CEM3-G-WF Interchangeable Head Torque Wrenches
Made in Japan
Manufacturer: Tohnichi
Model: CEM3-WF/CEM3-G-WF
Digital torque wrench with wireless LAN communication functionality that conforms to the IEEE 802.11 standard. Use it to transmit data wirelessly in a wide variety of work areas.
Tightening data management system configuration example
Application
- Tightening tasks requiring recording and management of tightening data
- Inspections requiring recording and management of tightening inspection data, for tasks such as retightening inspections
Features
- Digital torque wrench with wireless LAN communication functionality that conforms to the IEEE 802.11 international standard.
- Can operate in both 2.4 GHz and 5 GHz frequency bands, permitting 5 GHz usage in work environments where 2.4 GHz band is restricted.
- To meet task requirements, either Measuring Mode or Tightening Mode can be selected.
- In addition to a connection to a wireless LAN access point, a direct connection to a tablet is also possible.
Digital torque wrenches CEM3-WF/CEM3-G-WF with wireless LAN communication functionality
Specifications
| MODEL | CEM10N3X8D-G-WF | CEM20N3X10D-G-WF | CEM50N3X12D-G-WF | CEM100N3X15D-G-WF | |
|---|---|---|---|---|---|
| TORQUE RANGE [N·m] | MIN.～MAX. | 2～10 | 4～20 | 10～50 | 20～100 |
| 1 DIGIT | 0.01 | 0.02 | 0.05 | 0.1 | |
| TORQUE RANGE [kgf·cm] | MIN.～MAX. | 20～100 | 40～200 | 100～500 | 200～1000 |
| 1 DIGIT | 0.1 | 0.2 | 0.5 | 1 | |
| TORQUE RANGE [kgf·m] | MIN.～MAX. | 0.2～1 | 0.4～2 | 1～5 | 2～10 |
| 1 DIGIT | 0.001 | 0.002 | 0.005 | 0.01 | |
| TORQUE RANGE [lbf·in] | MIN.～MAX. | 20～90 | 36～180 | 100～440 | 200～880 |
| 1 DIGIT | 0.1 | 0.2 | 0.5 | 1 | |
| TORQUE RANGE [lbf·ft] | MIN.～MAX. | 1.5～7.3 | 3～14.5 | 7.5～36 | 15～73 |
| 1 DIGIT | 0.01 | 0.02 | 0.05 | 0.1 | |
| DIMENSION [mm] | OVERALL LENGTH | 212 | 214 | 282 | 384 |
| L’ | 212 | 214 | 282 | 384 | |
| WEIGHT [kg] | 0.54 | 0.55 | 0.66 | 0.71 | |
| Accuracy ±1% | |||||
| DISPLAY | 7 segments LED 4 lines 10 mm 14 segments LCD 6 lines 7 mm 7 segments LED 4 lines 3 mm Judgment LED RED / BLUE |
|---|---|
| MEMORY | 999 |
| BASIC FUNCTION | PEAK / RUN, Measurement data transmission, Memory operation Auto Memory & Resetting, Tightening Completion Buzzer Judgment of Measured Data, Auto Zero setting, Auto power off Remaining Battery, Clock |
| COMMUNICATION FUNCTION | Wireless LAN RS232C (2400 ~ 19200bps) Serial output corresponding to a USB connector |
| POWER | Ni-MH rechargeable battery |
| CONTINUOUS USE | Approx. 8 hrs |
| RECHARGING TIME | Approx. 3.5 hrs |
| SWITCH COMMUNICATION MODE | Key operation |
| TEMPERATURE IN USE | 0 ~ 40°C below 85% RH (no condensation) |
| WIRELESS STANDARD | IEEE802.11a / b / g / n | |
|---|---|---|
| FREQUENCY BAND | 11b / g / n | 2.4 / 5GHz |
| 11b / g | 2.4GHz | |
| 11n / a | 5GHz | |
| TRANSMISSION SPEED | 11b | MAX. 11Mbps |
| 11a / g | MAX. 54Mbps | |
| 11n | MAX. 72.2Mbps | |
| MODULATION SYSTEM | 11b | DSSS |
| 11a / g / n | OFDM | |
| AUTHENTICATION METHOD | WPA2 | |
| PROTOCOL | TCP / IPv4 | |
| COMMUNICATION DISTANCE | Approx 50m | |
| DISPLAY | Power LED | |
| Confirm Connection LED | ||
Notes:
- As of January 2020, certified compliant for wireless use in Japan (TELEC), the U.S. (FCC), Canada (IC), China (SRRC), and Thailand (NTC).
- For other detailed specifications, refer to CEM3.
- PH (Pipe wrench head) type interchangeable head is not available for this model.
Dimensions
Dimension illustration for CEM3-G-WF model
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