SmartSafe EC100 iSmartEV Current Clamp User Guide
- October 30, 2023
- SmartSafe
Table of Contents
SmartSafe EC100 iSmartEV Current Clamp
Product Information
The iSmartEV EC100 current clamp is a product developed by SMARTSAFE for detecting new energy vehicles. It is designed to be used with detection equipment, such as the iSmartEV P01. The current clamp has a small volume, high accuracy, and stable performance. It supports AC/DC current test and DC voltage test. The product features a jaw, direct current positive input indication, clamp mouth, trigger, indicator, power switch, rope chain hole, aviation socket, illuminating lamp, ZERO button, battery cover fixing screw, battery cover, main unit, test clip, and 9V square battery. The product operates in clamp CT test mode and provides zero adjustment for eliminating the interference of geomagnetic field and external electric field. The frequency response is DCj50kHz.
Product Usage Instructions
- When the battery is low, the LO BAT indicator on the current clamp will be on. Please shut down and replace the battery in time. Use a cross screwdriver to open the battery cover when installing the battery. Pay attention to the polarity of the battery to avoid damaging the current clamp. Please use 9V dry battery for replacement. When the current clamp is not used for a long time, take out the battery.
- Start the Current Clamp app at the detection equipment and enter the relevant interface.
- Turn on the power switch on the current clamp.
- Click the “not connected” button on the screen to start searching for the current clamp. Click the Bluetooth name of the current clamp to be connected (the Bluetooth name is the serial number of the current clamp) to connect. After successful connection, the screen will display “connected”.
- Select the measurement type: Direct Current or Alternating Current.
- Select the range from the drop-down list, including 0 ~ 20A and 0 ~ 200A.
- Click the “zero” button on the screen to zero the current clamp. This function is the same as the ZERO button on the current clamp.
- Click the “start/stop” button on the screen to start or stop measurements.
- Click the “save waveform” button on the screen to save the current waveform.
Statement: Pictures illustrated herein are for reference only, We reserve the right to modify this Quick Reference Guide.
PRODUCT OVERVIEW
iSmartEV EC100 is a current clamp developed by SMARTSAFE for the detection of new energy vehicles. It needs to be used with detection equipment (such as iSmartEV P01). The current clamp has small volume, high accuracy and stable performance, and supports AC / DC current test and DC voltage test.
- Jaw
- φ16mm×18mm
- Direct Current Positive Input Indication
- Clamp Mouth
- Trigger
- Control opening and closing of clamp head.
- Indicator
- Power: Power Indicator. It illuminates after power-on.
- BT: Bluetooth Indicator. It flashes when communicating with diagnostic equipment.
- LO BAT: Battery Indicator. It illuminates when the battery is low.
- Power Switch
- Rope Chain Hole
- Aviation Socket
- Illuminating Lamp
- Illuminating Lamp Switch
- ZERO Button
- When measuring DC current, zero adjustment shall be conducted before measurement.
- Battery Cover Fixing Screw
- Battery Cover
PACKING LIST
TECHNICAL PARAMETERS
BATTERY REPLACEMENTS
When the battery is low, the LO BAT indicator on the current clamp will be on. Please shut down and replace the battery in time. Use a cross screwdriver to open the battery cover when installing the battery. Pay attention to the polarity of the battery to avoid damaging the current clamp. Please use 9V dry battery for replace-ment. When the current clamp is not used for a long time, take out the battery.
OPERATIONS
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Start the Current Clamp app at the detection equipment and enter the following interface.
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Turn on the power switch on the current clamp, and the power indicator lamp will be on.
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Click the “not connected” button on the screen to start searching for the current clamp. Click the Bluetooth name of the current clamp to be connected (the Bluetooth name is the serial number of the current clamp) to connect. After successful connection, the screen will display “connected”.
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Ensure that the current clamp is not in use. Press the ZERO button on the current clamp until the reading on the screen is 0.
Notes: The effect of external electric field or geomagnetic field on the current clamp can be eliminated by using the zeroing function reasonably to make the measured value more accurate. Zeroing Steps: Firstly, put the clamp head close to the measured wire, and the current clamp induction will output a voltage (the interference amount of the external electric field). Adjust the ZERO button to zero the interference amount, and then clamp the measured wire, so that the test data will be more reliable.
After measuring the large current, the current clamp will have a certain amount of residual magnetism in a short time. If it is used for the small current test immediately, perform zeroing again. -
Press the trigger to open the clamp head, clamp the wire to be measured and tap Start Measure-ment button on the screen to measure.
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When measuring the voltage, insert one end of the current clamp test clip into the aviation socket of the current clamp, and clamp the positive and negative wires of the power supply to be tested at the other end, measurement type select Direct Current, and then tap Start Measurement button to measure.
APPLICATION
When measuring DC current
- Measure DC leakage: Clamp the positive and negative wires of the DC line at the same time.
- Measure the current of the main line: Only clamp the main wire of the main line.
- Measure the leakage current of the ground wire: Only clamp the ground wire.
When measuring AC leakage
- Clamp the live wire and neutral wire of the AC line at the same time.
When measuring DC voltage
- Connect one end of the current clamp test clip to the aviation socket of the current clamp, and clamp the positive and negative wires of the power supply to be tested at the other end.
