Isotron Equipments

Weldchecker Welding Analyzer
The Isotron Weld Checker IWC-107 is the perfect choice for portable welding analysis. Compatible with low frequency, medium frequency, and capacitive discharge welding machines, it features integrated graphic functions and a touchscreen display, allowing real-time measurements and easy result recording.
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Products
Weldchecker Models

IWC Basic

- Welding current: 01.00 to 59.99 kA;
- Welding time: 001 to 999 ms / 001 to 200 cycles;
- Current pulses: 01 to 09;
- Thyristor firing angle measurement in low-frequency mode.

IWC Advanced

- Welding current: 01.00 to 59.99 kA;
- Welding time: 001 to 999 ms / 001 to 200 cycles;
- Current pulses: 01 to 09;
- Thyristor firing angle measurement in low-frequency mode;
- Voltage across the electrodes during welding;
- Electrical resistance of the electrode and material assembly;
- Welding power in kW;
- Welding energy in calories.
About IWC
The Isotron Weld Checker model IWC-107 is the ultimate solution for your portable welding analysis needs.
It is compatible with low-frequency, medium-frequency, and capacitor discharge resistance welding machines. Additionally, it features a built-in graphical function (oscilloscope) and a 3.2” TFT LCD touchscreen, ensuring easy and intuitive operation.
With this device, you can perform real-time measurements and optionally save the results to its internal SD card.
Available in both Portuguese and English, this analyzer comes in two versions: the WeldChecker, which provides readings for current, time, and firing angle; and the WeldChecker Advanced, which adds readings for voltage, power, resistance, and energy.

What’s included with the IWC?
01 Weld Checker Isotron model IWC-107
04 Rechargeable batteries (2300 mAh);
01 Bivolt charger/power adapter;
01 Sensor coil model BS-8;
01 Custom carrying case;
01 USB communication cable;
01 PC/Windows communication software;
01 Alligator clip cable for voltage measurement across electrodes (*IWC Advanced only)

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