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Type CEM3-G-BT, LCD display, direct reading, 170-850Nm
Available to order
Digital torque spanner with integrated Bluetooth® data transmission for precise screwdriving and inspection applications.
- Measurement of torque and angle (can be activated separately)
- Wireless data transmission via Bluetooth®
- Two operating modes: simplex and duplex
- Simple operation via maintenance keypad
- Compatible with interchangeable heads from Tohnichi
- Free TDMS app (iOS & Android) for data acquisition and management
Simplex mode:
Transmits measurement data directly to the PC or stores it for later transmission.
Duplex mode:
Receives specifications (e.g. torque, number of pieces) from the PC and sends back results after each tightening.
|
Angular accuracy |
±2° + 1 digit (angular velocity 30 °/s - 180 °/s for a 90° rotation) |
|
Display |
7-segment LED, 4 lines, 10 mm, 14-segment LCD, 6 lines, 7 mm, 7-segment LED, 4 lines, 3 mm, judgement LED: red/blue, Bluetooth® status LED: red, Bluetooth® connection LED: blue, battery indicator (4-stage) |
|
Data memory |
999 data records (torque, angle, judgement, date/time) |
|
Functions |
Peak value hold function, transmission of measurement data, automatic storage and reset, buzzer when tightening is complete, assessment of measured data, automatic zero setting, automatic switch-off, stall torque alarm, time display |
|
Data output |
Bluetooth®, RS232C (2400 - 19200 bps), USB output |
|
Power supply |
Ni-MH rechargeable battery |
|
Usage time |
approx. 8 hours |
|
Charging time |
approx. 3.5 hours |
|
Operating temperature |
0 - 40°C Celsius non-condensing |
|
Bluetooth® version |
Ver5.0 |
|
Modulation type |
GFSK |
|
Radio power |
8dBm |
|
Transmission power class |
Class 1 |
|
Supported profiles |
Classic / SPP | BLE / GATT, manufacturer-specific profiles |
|
Range |
up to 10m |
| L1 (mm) |
1387 |
|---|---|
| L2 (mm) |
100 |
| B1 (mm) |
72 |
| Drive (") |
1 |
|---|---|
| Version |
Ratchet head |
| Torque (Nm) |
170 - 850 |
| Direction |
Right / Left |
| Accuracy (%) |
+/-1 |
| Type of head |
32D |
| Graduation (Nm) |
1 |
| Manufacturer |
Tohnichi Manufacturing Co., Ltd. |