Bench • PC
RastreCurve 2Plus
The most complete locator in the line: 4 power profiles and exclusive tests for active components.
- 4 + 4
- 3
- 4 Hz–1 kHz
The technology
How curve analysis works
Understand the VI signature and try it: pick a component and see the curve it draws on the screen.
- 01
Inject
Low-energy sine signal with a series impedance that limits current and protects the circuit.
- 02
Measure
Voltage (X axis) and current (Y axis) form the curve: resistors, capacitors, diodes and ICs each draw their own shape.
- 03
Compare
Good board × faulty board, or memory × real board, with percentage difference and visual and audible alerts.
Curve lab
Curve lab
Illustrative simulation of each component’s VI curve. For the full simulator with each model’s real limits, use Interactive Theory.
Test signal
RastreCurve measures with a pulsed signal: at each measurement the circuit starts from rest (capacitor discharged, inductor with no current). That is why capacitors and inductors draw an open curve that starts at the center.
Curve with a knee: conducts one way (~0.6 V) and blocks the other.
Interactive TheoryDiode
X: VY: I
Why technicians choose RastreCurve
Board powered off
Diagnosis without power: safe for the technician and the board.
With or without schematics
Schematics help; when there are none, point-by-point comparison still works.
Any board
Analog, digital, power, automotive, industrial, TV, audio.
Board memory
Record the good board once and test the next ones pin by pin.
Curve cloud
Over a thousand projects shared by the community.
Speed
Less time searching and fewer parts replaced by trial and error.
Safe for the board
Series impedance and 10 mA maximum current. On bench models, excitation is pulsed: 1.5 ms per measurement.
Real cases
Interactive Theory
Four models, one principle
Bench • PC
RastreCurve Lite
Essential curve comparison: two independent channels, photo projects and the curve cloud.
- 4
- 2
- 10 kΩ
Portable
RastreCurve Mini
A fault locator in the palm of your hand: color screen, battery and internal memory, no computer needed.
- 5–300 Hz
- 2–8 Vpp
- 1k–200k
Portable + PC
RastreCurve Mini+
The best of both worlds: everything the Mini does, with a long-lasting Li-ion battery and PC software.
- ~6 h
- 5–300 Hz
- 50 × 100
Portable + PC
RastreCurve X one
Portable curve tracer with a 4″ screen, 2 to 32 Vpp signal, Multi, CircuitScan, Ic-Vce and PWM – plus Windows software.
- 2–32 Vpp
- 1k–200k
- 10–1000 Hz
Ready to find faults faster?
Talk to us and get a no-obligation quote for the right model for your bench.