SP7001-95 - Non-contact CAN/CAN FD Sensor Set, clamp type probes, 1 CAN bus
Non-contact CAN/CAN FD sensor set, clamp type probes, capacitive coupling, for 1 CAN
bus, 125 kbit/s to 3 Mbit/s, Vector-compatible D-sub output, USB powered, includes SP7001
sensor, SP9250 probes, and SP7150 interface
Product details
Product number:
SP7001-95
EAN:
4536036013791
Weight:
0.88 kg
Product information SP7001-95 - Non-contact CAN/CAN FD Sensor Set, clamp type probes, 1 CAN bus
Key Specifications
- Signal detection: Capacitive, non-contact, clamp type probes (no bare-wire connection)
- Number of CAN buses: 1 bus
- Communication speed: 125 kbit/s to 3 Mbit/s (CAN / CAN FD)
- Output connector: D-sub 9-pin (female, Vector-compatible / direct connection to PW4001)
- Power supply: USB, Type-C connector
Unique Advantages
- Enables CAN signal acquisition without stripping cable insulation
Typical Applications
- Non-contact signal capture on in-vehicle CAN and CAN FD buses without cable modification
- Testing of production vehicles and prototypes without altering wiring
- Monitoring of secured or safety-critical ECUs without triggering lockouts
- Power analysis with PW4001 Power Analyzer using CAN-based voltage data combined with current sensors
Detailed Product Overview
The HIOKI SP7001-95 CAN Sensor Set combines the SP7001 non-contact CAN sensor, two SP9250 clamp type signal probes, and the SP7150 CAN interface to enable non-intrusive acquisition of CAN and CAN FD signals without any modification to vehicle wiring. Using capacitive coupling, the two SP9250 probes are clamped around the insulated CAN H and CAN L lines to detect differential signals through the cable sheath. This method enables accurate, real-time signal acquisition without galvanic contact or interference with the circuit, eliminating the need for wire stripping or connector access and minimizing the risk of short circuits, connector wear, and induced noise. Because the sensor does not alter bus characteristics, it avoids triggering ECU lockouts, allowing safe observation of communication within fully assembled vehicles.Clamp type probes and Vector compatibility
The clamp type design allows easy attachment even in confined wiring spaces, enabling quick and reliable installation without modifying the harness. It is particularly suited for laboratory measurements, evaluations, and troubleshooting during development or testing, while screw-type probes are recommended for long-term or in-vehicle measurements where vibration resistance is required.The SP7150 CAN interface reconstructs the detected signal and outputs it through a 9-pin Dsub connector compatible with Vector Informatik interfaces and the HIOKI PW4001 Power
Analyzer. This allows direct connection to CAN analysis tools or to the PW4001 without
additional adapters. Powered via a USB type C connector, the compact interface supports
125 kbit/s to 3 Mbit/s with a typical delay of 130 ns, maintaining precise timing and waveform
integrity even for high-speed CAN FD. Automatic polarity detection compensates for
reversed probe orientation, and a selectable high-sensitivity mode ensures stable operation
on long or shielded cables.
Power analysis with PW4001
When connected to the HIOKI PW4001 Power Analyzer, the SP7001-95 provides CANbased voltage data synchronized with current measurements from external current sensors. This configuration enables accurate power calculation on high-voltage systems without direct connection to battery terminals, improving operator safety and test efficiency. To interpret or decode CAN data, the user must provide a DBC (Database Container) file containing the identifiers and scaling parameters of the required signals. The PW4001 uses this information to extract the correct voltage value from the CAN data stream and combine it with the simultaneously measured current for precise power analysis.The SP7001-95 can be used independently with Vector-compatible systems or other CAN
analysis tools. In combination with the HIOKI PW4001 Power Analyzer, it forms a safe, fast,
and reliable solution for non-intrusive CAN signal acquisition and power analysis throughout
the automotive development process.
- SP7001 CAN FD Sensor
- SP9250 Clamp Type Signal Probes (set of 2)
- SP7150 CAN Interface
- L9510 USB Cable
- GND Connection Cable (1.5 m)
- Alligator clip, Quick Start Manual, Operating Precautions
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Sensor and the SP7100 or SP7150 CAN Interface to enable non-contact detection of CAN or
CAN FD signals through the cable insulation. Using capacitive coupling, the two probes
together detect the differential signal through the insulation of the CAN H and CAN L lines,
without requiring direct electrical contact or wire modification. The screw-type clamping mechanism allows the probes to be firmly fixed to the insulated
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stress. This design makes the SP9200 ideal for long-term or in-vehicle measurements, where
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