Description
The ET511 DC low resistance tester is a versatile device used for testing diverse types of DC medium-to-low value resistances. These include but are not limited to winding resistance of transformers, contact resistance of relays, conductor resistance of cables, and the connection resistance between metal components. The ET511 is also capable of testing the resistance of fuses, conductive rubber, and other such materials.
Features
- LCD Display: The ET511 features a large, high-definition LCD screen with a backlit display that allows easy reading even in low light or dark environments. An energy-saving option enables the user to switch the backlight off when required.
- Measurement Range and Accuracy: This DC low resistance tester boasts a measurement resistance range from 10μΩ to 20kΩ, with an accuracy of 0.1% and minimum resolution of 10μΩ. This high precision and accuracy can meet the demands of electrical professionals and home users alike.
- Testing Speed: The device offers two adjustable test speeds: slow (8 times/s) and fast (15 times/s) which can be adjusted according to your needs.
- Sorting and Comparison Function: This function offers two data display states: direct reading and percentage-based relative value display.
- Sorting Result Output Function: Once the upper and lower limits/nominal values are set, the sorting results can be output externally through an interface during measurement, with a percentage range of -99.99% to 99.99%.
- Multiple Triggering Methods: Continuous, manual, and external triggering modes are available. Manual triggering initiates a measurement with a button press, while external triggering requires external communication and triggering by external signals.
- External Port: A standard HANDLER, RS232 communication port for PC and PLC communication is included, with an RS485 option available. This feature allows for remote control capabilities.
Specifications
- Plug Types: US / EU / UK (Optional).
- Model: ET511.
- Max Testing Current: 100mA.
- Display Method: Direct-reading / Percentage.
- Open Circuit Voltage: <5V.
- Range Method: Auto/ Lock.
- Working Environment: Optimal at temperatures between 5℃~40℃. Humidity should be less than 80%RH.
- Power Consumption: <15VA.
- Material: Composed of ABS plastic.
- Item Dimensions: 23 * 12.2 * 8 cm / 9.05 * 4.8 * 3.15 inch.
- Item Weight: 500g / 17.64oz.
- Package Weight: 908g / 32.03oz.
- Item Size: 23 * 12.2 * 8 cm / 9.05 * 4.8 * 3.15 inch.
Package Contents
- 1 * DC Low Resistance Tester
- 1 * Power Cable
- 1 * Test Cable
- 1 * User Manual (English)