HR30 High Resolution dc/ac Clamp-on mA Current Probe for Oscilloscope & Automotive uses
Product Details
- CE-mark Certified.
- Compatible with any volts measuring DMM.
- Range and resolution capable of displaying 100mV output per A.
- 30A dc/ac current measurement capability with 1mA resolution and a reading accuracy of 1%.
- DC A Zero Adjustment thumbwheel.
- Low-battery indicator.
- Maximum conductor size: ? 19mm (0.75).
- Insulated BNC adapter for oscilloscope uses.
- Hand guard design.
- EN61010-1 & EN61010-2-032; CAT III 1000V & CAT IV 600V.
- The Probe is a specially designed high resolution clamp-on dc/ac mA current probe which will allow your oscilloscope / multimeter to measure low electrical / electronic
current up to 30A dc/ac with 1mA resolution and a reading accuracy of 1%. With the clamp, there is no need to break a circuit or to affect the isolation.
The extended measurement jaws allow performing measurements in a narrow space. When measuring dc current, a simple thumbwheel on the probe is designed for zero adjustment.
For troubleshooting the electric or hybrid electric vehicles, current measurement(especially without interrupting the supply from the battery or other current carrying conductors) is more important and effective than voltage measurement from a technical, economical and process point of view.
The more important or essential checking points in electric or hybrid electric vehicles than those of the conventional vehicles are as follows:
- Battery leakage current (nomally around 15mA), when all systems are turned off, which is used as a quality indicator in an Electrical Check Out System for production line quality assurance testing or as a fault identifier for the diagnostic units in large service centers.
- Current drain of the ECU controlling the ISG(or ISA) system, which is as low as 10mA when ignition is turned off, should be measured without
disconnecting the battery cable to prevent the ECU from losing the stored data.
Rapid waveform tracking is also a key feature of this specially designed low current probe making it useful, for example, for displaying and adjusting currents in electronic fuel injectors. This probe has a frequency range of dc to 20kHz and a di/dt tracking capability in excess of 20A/.
- Country:South Korea
- telephone:82-82-31-470-8888
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Compatible with any volts measuring DMM. Range and resolution capable of displaying 100mV output per A. |
