Hioki SP7001 Non-Contact CAN Sensor

The Hioki SP7001 is a CAN and CAN FD signal sensor that uses non-contact technology to accurately capture CAN bus signals necessary for vehicle and next generation equipment evaluation and development. Improve testing productivity and efficiency by eliminating the need to peel away cable insulation or use a sub-harness that is traditionally required to obtain signals.

Non-Contact CAN Sensor SP7001 : Capture vehicle network CAN signals over cable insulation

The SP7001 Non-Contact CAN Sensor is designed to capture CAN signals simply by clipping over the insulation of differential CAN bus wires. Eliminate impact to the ECU (Engine Control Unit) for stable and steady analysis and reduce prep time before testing.

Monitor CAN FD/CAN signals without a sub-harness

Acquire CAN signals in environments from -40°C to 85°C (-40°F to 185°F), the temperature range required in vehicle testing.

If you're using automatic input polarity mode, the SP7001 will automatically switch the input polarity to ensure you can capture CAN signals properly, even if the probes are connected in reverse relative to the CAN bus's polarity (CAN_High/CAN_Low). Use high-sensitivity mode to broaden the detection level when the CAN signal amplitude is low relative to the CAN standard or when you are unable to detect a signal due to cable conditions.

Carry out testing on public roads with peace of mind since no vehicle modifications are needed. Because it acquires signals without making electrical contact, the SP7001 is ideal for use in tests where CAN bus insulation cannot be modified. Also apply in the development of advanced driver assistance systems (ADAS) and self-driving technology.

Acquire CAN signals with the same accuracy as the contact method. The non-contact method captures CAN signals reliably and accurately, just like the contact method. In addition, with a CAN signal detection delay of just 130 ns, the sensor delivers real-time performance.