Current Probes/Sensors, Voltage Probes, CAN Sensors

Hioki makes available information about inquiries from customers.

• Non-contact Voltage Probe, Non-contact CAN Sensors
• Current Waveform Observation
• High Accuracy Pass-through
• AC/DC Current Sensors, DC to 20 kHz
• AC Current Sensors, up to 50 kHz
• Load Current Sensors
• Power Supplies for Current Sensors
• High Accuracy Clamps
• High Accuracy Direct Connection

Non-contact Voltage Probe, Non-contact CAN Sensors

• Second hand instruments
• Difference between the Non-Contact CAN Sensor SP7001 and SP7002
• The non-contact CAN sensor is connected to the CAN analysis tool, but the CAN data cannot be acquired

Current Waveform Observation

• Leaving Clamp on Sensors in connecting to the Clamp on Power Meter
• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Clamp sensor voltage to earth
• My oscilloscope’s input impedance can be switched between 1 MΩ and 50 Ω. Can I use either setting?
• Will measuring a current in excess of the maximum input current damage the probe?
• What range of measured currents can be used when connecting two current probes to the Power Supply for Current Probes 3272?
• What is the smallest current value that can be measured with wideband current probes?
• Input exceeding the derating
• Effect of external magnetic field on clamp on sensors
• WLTP (Worldwide harmonized Light vehicles Test Procedure) measurement using the PW3390
• Effect of input impedance to use with an oscilloscope [Clamp on Probes, Clamp on Sensors]
• Dividing output [Clamp on Probes, Current Sensors]
• Overvoltage categories for Clamp on Probes and Current Sensors
• Current probe time skew
• User's Guide "Current Measurement Method for Electric Wires with Shielding"
• Derating in the specifications of current sensors/probes

High Accuracy Pass-through

• Leaving Clamp on Sensors in connecting to the Clamp on Power Meter
• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Clamp sensor voltage to earth
• What effect does increasing the number of turns in the measured wire have on measurement error?
• Can I change the full-scale value by changing the CT ratio? Will the accuracy and resolution change as a result?
• Input exceeding the derating
• Effect of external magnetic field on clamp on sensors
• WLTP (Worldwide harmonized Light vehicles Test Procedure) measurement using the PW3390
• Effect of input impedance to use with an oscilloscope [Clamp on Probes, Clamp on Sensors]
• Dividing output [Clamp on Probes, Current Sensors]
• Overvoltage categories for Clamp on Probes and Current Sensors
• User's Guide "Current Measurement Method for Electric Wires with Shielding"
• Derating in the specifications of current sensors/probes

AC/DC Current Sensors, DC to 20 kHz

• Leaving Clamp on Sensors in connecting to the Clamp on Power Meter
• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Input exceeding the derating
• Effect of external magnetic field on clamp on sensors
• WLTP (Worldwide harmonized Light vehicles Test Procedure) measurement using the PW3390
• Effect of input impedance to use with an oscilloscope [Clamp on Probes, Clamp on Sensors]
• Dividing output [Clamp on Probes, Current Sensors]
• Difference between the CT6904 and CT6876
• Overvoltage categories for Clamp on Probes and Current Sensors
• User's Guide "Current Measurement Method for Electric Wires with Shielding"
• Derating in the specifications of current sensors/probes
• After starting measurement, the screen display disappears (CM7290)
• Current measurement including multiple frequency components (Current sensor)

AC Current Sensors, up to 50 kHz

• Leaving Clamp on Sensors in connecting to the Clamp on Power Meter
• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Clamp sensor voltage to earth
• Input exceeding the derating
• Difference between the 9667 and CT9667
• Effect of external magnetic field on clamp on sensors
• Effect of input impedance to use with an oscilloscope [Clamp on Probes, Clamp on Sensors]
• Dividing output [Clamp on Probes, Current Sensors]
• Overvoltage categories for Clamp on Probes and Current Sensors
• Derating in the specifications of current sensors/probes
• After starting measurement, the screen display disappears (CM7290)
• Difference between Clamp on Probe 9010-50 and Clamp on Probe 9018-50
• Current output function of the sensor unit

Load Current Sensors

• Leaving Clamp on Sensors in connecting to the Clamp on Power Meter
• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Clamp sensor voltage to earth
• Difference between the 9667 and CT9667
• Effect of external magnetic field on clamp on sensors
• Clamp on meters that use AC flexible sensors
• Measuring leakage current with a flexible current sensor

Power Supplies for Current Sensors

• Compliance to the RoHS2 Directive (10 restricted substances)
• Pollution Degree
• Calibration at a specific point
• ISO/IEC17025 accredited calibration
• Use of mercury content
• Use of PCB (Poly Chlorinated Biphenyl) content
• Production date and serial number
• Want SDS: Safety Data Sheet (MSDS: Material Safety Data Sheet)
• Second hand instruments
• Is the following connection method correct: OUTPUT terminal + coaxial cable + 50 Ω terminating resistor + measuring instrument?
• Difference between models CT6841-50 and CT6841A (Current Sensor)

High Accuracy Clamps

• Difference between models CT6841-50 and CT6841A (Current Sensor)

High Accuracy Direct Connection

• Difference between models CT6841-50 and CT6841A (Current Sensor)