USB Curve Tracer & 7 in 1 Test & Repair Oscilloscope VI Tester - FADOS7F1

FADOS7F1 - USB powered 7 in 1 test unit for electronic circuit fault finding and testing.


The FADOS7F1 Fault Detector and PC Oscilloscope is a computer-based VI (Voltage-Current) test unit that connects to a PC via USB port and by applying sinusoidal voltage through to the circuit can then display the voltage-current graph on the computer screen.

Pre-recorded wave forms and measurements can be loaded and compared with the circuit under test to help locate faults.



Features

1. Double-channel Fault Detection Curve Tracer (VI Tester)
    Compare working and faulty circuits without powering up the circuit

2. Fault Detection by Comparison from Memory
    By recording working circuit to memory and then comparing with faulty circuit from memory

3. Equivalent Circuit Diagram
    Composing R, C, or Diode Circuit Diagram according to the point touched

4. Measuring of Resistor, Capacitor, and Diode
    Feature of measuring the value of touched point
 
5. Double-channel Digital PC Oscilloscope
    As occasion may require, device can be used as oscilloscope

6. 0.2... 25KHz Square Wave Signal Output
   Ch.1 is used as oscilloscope and Ch.2 is used as signal generator

7. Analogue Voltage Output (2.5 mV Sensitivity)
   Ch.1 is used as oscilloscope and Ch.2 gives analog voltage output

 

Product Information
Datasheet	Manual
	View

 

Example Screens

 

Capacitor Quality Testing

When “Capacitor Test” is selected, an additional curve displaying the quality of capacitor appears.
If this curve is at horizontal axis or close to it, quality is high and quality is low as much as the angle degree is high.
High quality capacitor generates a horizontal line.

 

 

 

TECHNICAL FEATURES
A- FAULT DETECTION FEATURE:
Output Voltage	±1V, ±2V, ±5V, ±10V
Output Resistance	Current Level	Low	47 KO
		Medium	2.7 KO
		High	550 O
Short Circuit Current	Low Current		212  µA (10V)
	Medium Current		3.7   mA (10V)
	High Current		18   mA (10V)
Test Frequency	: Very Low Frequency		2 Hz
	Low2 Frequency		3.4   Hz
	Low1 Frequency		10.3 Hz
	Test Frequency		27.3 Hz
	High Frequency		780  Hz
Other Features
1: Automatic selection steps of voltage, current, frequency.
2: Equivalent circuit diagram.
3: Resistor, capacitors, diodes etc measurement.
4: Recording data and comparing with recorded data.
5: 3 graphs at different adjustments can be screened simultaneously.
B- PC OSCILLOSCOPE FEATURES:
Sampling Rate	400 K/S
Input Voltage	Probe 1X: ±5 V	Probe 10X: ±50 V
Channel / ADC	2 Channel / 12 Bit
Sensivity	2.5 mV
Image Rate	0.02 mS/div….100 mS/div
Instant Memory	64 Kbyte
C- DIGITAL AND ANALOG OUTPUT:
Output	Channel 2
Output  Voltage	-5V….+5V  (Adjustable)
Frequency (Digital): From 0.2KHz to 25KHz

 

Product Content		Physical Features (Without Accessories)
1 FADOS7F1 Product	Dimensions	75 mm Width
2 Oscilloscope Probes		40 mm Height
1 USB Cable		20 mm Deep
1 Software CD	Weights	450 gram with all accessories
1 Carry Case for FADOS7F1

 

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