FD100Pro multi functions detection device
This device has functions such as remote control of frequency and data detection, current and voltage detection, infrared data detection, adjustable voltage output, and oscilloscope function. This one on the device is the power switch. These three are shortcut keys, namely frequency detection, data detection, and data comparison. And this rotary switch can be used to switch between various modes. It has three functions: left-right rotation and downward pressing. Here is the power input interface A port. The power supply is DC5V. When working outside, a power bank can be used for power supply. This interface is function port B, and it can insert the attached wiring harness. Now I will briefly demonstrate the usage functions of FD100PRO.
1. Connect the power supply, turn the switch, and power on. The rotary switch can be used to switch between various modes. Frequency detection... Data detection... Data comparison. If the data is the same, a check mark will appear; if it is different, a cross mark will appear... Of course, these three functions can also be used with shortcut keys.
2. Current Detection Mode: By rotating the dial to select "Current Detection", you enter the current detection mode. After entering this mode, you can adjust the output voltage by rotating the dial switch. For example, this remote control uses 12V27A batteries. We adjust the dial switch to 12V, then plug in the included wire clips. The red clip is the positive pole and the black clip is the negative pole. At this point, you will see that the current value displayed on the screen is 0, indicating that there is no leakage in this remote control. Generally, the standby current below 10uA is considered normal. Press the remote control once, and the current display shows the working current in **milliamps. Note: After plugging in the wire clips, the battery display is not 0. You can simply long press the dial switch to calibrate.
3. Voltage Detection Mode: Once this mode is entered, it enables the detection of direct current voltage. The detection range is from (0 to 28 volts).
4. Infrared detection mode: Once you enter this mode, you can detect infrared remote control signals. When the device detects an infrared signal, this red light will also illuminate.
5. Adjustable Voltage Output Mode: Once the power mode is set to adjustable, the device functions as a power supply. After entering the mode, voltage adjustment can be done using the dial switch. The adjustable range is from 1.5V to 16V, and the maximum output current is 100mA. Then, using the included power cord, various commonly used devices can be powered, such as fingerprint locks/ safes, etc.
6. Oscilloscope Mode: In this mode, the device can be used as a simple oscilloscope. Press down to select the sampling frequency. Press again and move it to the right to pause the display, and move it to the left to resume the real-time display of the waveform.
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