ETW- A Angle Measuring Digital Torque Wrench for highest accuracy
The ETW-A Angle Measuring Digital Torque Wrench is perfectly designed for accurate and precise angle measurement.
The ETW-A is suitable for Torque auditing & Torque application. As a precision tool, it is highly accurate as well as highly repeatable. For product portfolio cohesion, the Torque & Angle Wrench uses the same Organic LED display, membrane keypad, user interface and PC based data management software as other standard products within this range of electronic torque tools. Additionally, training time is kept to a minimum due to the ease of use of the tool itself.
The ETW-A has both visual and audible alarms that signal good or bad torque. Furthermore, there is a visual battery life indicator, alarms for preset value approach, fastener overload, range overload and maximum mechanical overload.
Recommended Use
It's specifically designed for use in all industrial settings and applications where high accuracy and repeatability combined with a complete torque data management and control system are required.
Basic Characteristics
• Accuracy – Right hand side torque = 1%, Left hand side torque = 1% of actual
reading.
• Resolution – 0.01 to 50Nm, 0.1 to 999Nm, 1 to 2000Nm
• Alarms – Preset value approach, range overload, mechanical overload, low battery and memory full
• Memory Capacity – 2094 values
• Battery Life
- Sleep Mode: 5,000 hours, Operational Mode
- Using Torque only modes: Up to 120 hours
- Using Torque & Angle modes: Up to 60 hours
- Using Optional Wireless mode with Torque only: Up to 40 hours
- Using Optional Wireless mode with Torque & Angle: 25 hours
Torque reading start at 5% of maximum capacity with an accuracy of 1% beginning at 10% of maximum capacity (threshold to maximum span).
- Robust Bi-Directional Ratchet Head
- Large Color Organic LED Screen. High Visibility, Warning Signals
- Ergonomic Soft Grip for comfort
- Easy to use
- Accuracy better than 1%
- Battery Life of over 180 hours
- 1 Year Warranty
- Traceable Calibration Certificate included
- Download Software
Modes of Operation
The following are the different modes available with the ETW-A Torque Wrench:
Language Mode
The languages of operation available to the user are: English, Chinese, French, German, Italian, Polish, Portuguese, Russian & Spanish.
Unit Mode
The following units of measurement are available; Kgf.cm – kgf.m – cN.m – N.m – ozf.in – lbf.in – lbft.ft
Date Mode
To set the date, month and year.
Set Mode
This mode allows the user to set limits for the torque + angle applied or measured. The operator can choose to set torque values by % or tolerance. During operation the OLED display will be green when approaching the preset tolerance and will change to red if exceeded.
The user can choose from the following Set Modes;
- Set Torque
- Set Torque & Angle
- Set Just Move Preset
Just Angle Mode
In Just Angle Mode, the maximum torque reading will remain on the OLED display when the load is removed as long as the torque loaded is above the 10% of maximum capacity threshold. The angle turned from 5% of the tool span until maximum torque reading is also displayed. The user has the option to store the reading in memory. If storage of the reading is not required, the user may continue to the next measuring task.
Just Move Mode
In Just Move Mode, the torque recorded after a pre-defined number of degrees (Defined in Set Mode) will remain on the OLED display when the load is removed, as long as the torque loaded is above the 10% of maximum capacity threshold. The final torque and final angle measurements will also be displayed. The user has the option to store the reading in memory. If storage of the reading is not required, the user may continue to the next measuring task.
Preset Mode
In Preset mode, the maximum torque reading will remain on the OLED display when the load is removed as long as the torque loaded is above the 10% of maximum capacity
threshold.
• Passing Minimum Value – The green LED on the keypad will flash, and the buzzer will sound intermittently, while the OLED display will change to orange.
• Passing Nominal Value – The green LED on the keypad will turn on, and the buzzer will sound continuously, while the OLED display will change to green.
• Passing Maximum Value – The red LED will flash continuously, and yhe buzzer will sound continuously, while the OLED display will change to red.
Recall Mode
This mode allow the user to view the stored torque and angle data. Only locations containing data will be displayed. Note that as data is stored, the locations are populated sequentially from 01 to 2094.
Upload Mode
This mode allows the user to upload stored torque data. In upload mode, the driver must be connected to a PC running the PC Front-End Software (PCFE) via the ISB port on the Driver and the PC.
Clear Mode
This mode allows the user to clear the stored data from an individual range of locations. Before clearing the selected range and as a safety precaution, the user will be asked are
they sure they wish to clear selected data. This can be done by pressing the confirm button.
Comms Mode
This mode allows the user to select the method of communication. The standard model allows communication by standard USB cable to the included software. For communication by ASCII or BINARY the wrench will need physical modifications in advance.
| Model | Range | Drive | Optional | ||
| ETW-A-10 | 1 - 10 N-m | 1/4" | 9x12 | 3/8" | |
| ETW-A-20 | 2 - 20 N-m | 1/4" | 9x12 | 3/8" | |
| ETW-A-50 | 5 - 50 N-m | 1/4" | 9x12 | 3/8" | |
| ETW-A-100 | 10 - 100 N-m | 1/4" | 9x12 | 3/8" | |
| ETW-A-200 | 20 - 200 N-m | 1/2" | 14x12 | ||
| ETW-A-340 | 34 - 340 N-m | 1/2" | 14x12 | ||
| ETW-A-600 | 60 - 600 N-m | 3/4", | 24x32 | ||
| ETW-A-800 | 80 - 800 N-m | 3/4" | 24x32 | ||
| ETW-A-1000 | 100 - 1000N-m | 3/4" | 24x32 | ||
| ETW-A-1500 | 150 - 1500 N-m | 1" | 27x36 | ||
| ETW-A-2000 | 200 - 2000 N-m | 1" | 27x36 | ||
| Accuracy | Torque: CW - ±1% CCW - ±1% 10 - 100% of capacity Angle: ± 0.5° |
| Resolution | 0,01 N-m up to 50 Nm 0.1 N-m up to 999 Nm 1 N-m up to 2000 Nm |
| Sampling Frequency | 500 Hz (500 samples/sec) |
| Display Update Rate | 4 Hz (4 times/sec) |
| Memory | 2000+ readings, USB output |
| Programmable Presets: | 99, via PC or torque wrench menu |
| Data output: | USB, Bluetooth optional Windows Excel and SPC compatible |
| PLC Communication: | Using ASCII or binary transfer |
| Operation Mode | Peak hold/ Track /Preset/Just Move/ Just Angle |
| Unit Selection | Lb-in, Lb-ft, N-m, N-cm, Kgf-m, Kgf-cm, Oz-in |
| Length | 410 mm / 0,85 kg (Ranges 10 - 135) 625mm / 1,3 kg (Ranges 150 - 400) 1,2 m / 4 kg (Ranges 500 to 1000) 1,6 m / 6kg (Ranges 1500 to 2000) |
| Head Type | Robust Bi-Directional Ratchet |
| Battery | 4x AA |
| Battery Life | 180 Hours |
| Operating Temperature | -10°C ~ 60°C |
| Storage Temperature | -20°C ~ 70°C |
| Humidity | Up to 90% non-condensing |
| Languages: | English, Chinese, French, German, Italian, Japanese, Polish Portuguese, Russian, Spanish, others on request |
| Warranty | 1 Year |
TWT-410 Torque Wrench Test Stand
- The flexible design of the TWT-410 is easy to use and is suitable for various torque wrench lengths and brands
- Compatible with TT-QC, TT-QCM and TTC torque tester
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Li-Ion Rechargeable AA Batteries via the USB to USB-C
- Li-Ion rechargeable battery
- Stable voltage of 1,5 V over 95% of the runtime
- Charged via the USB to USB-C cable
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Availability: Available: 1 - 3 days, Delivery time: 1 - 3 weeks, special order request