About Metravi 4070D Handheld Digital LCR Tester
Metravi 4070D Digital Hand-held LCR Meter Specifications:
- Dual Backlit LCD display
- Auto LCR smart check and measurement
- Series/Parallel modes are selectable
- Ls/Lp/Cs/Cp with D/Q/ /ESR parameters
- Support DCR mode 200.00200.0M
- Five different test frequency are available: 100/120/1k/10k/100k Hz
- Test AC signal level: 0.6mVRMS typ.
- Test range: (ex. F=1kHz)
- L: 200.00 H 2000.0 H
- C: 2000.0 pF 2.000 Mf
- R: 20.000 200.0 M
- Multi-level battery voltage detector
- Support Backlight & Buzzer sound driver
- Parameters displayed: DC Resistance, Serial Inductance, Parallel Inductance, Serial Capacitance, Parallel Capacitance, Serial Resistance, Parallel Resistance, Phase Angle, Equivalence Serial Resistance, Dissipation Factor, Quality Factor
- Size (H x W x D): 220mm x 96mm x 60mm
Accurate and Versatile MeasurementsThe Metravi 4070D facilitates precise testing of inductance (200.0H~20.00H), capacitance (200.0pF~20.00mF), and resistance (200.0~20.00M). With an accuracy of (0.5%+2) and a high 19999-count LCD display, it delivers reliable results across varied application scenarios, from component sorting to quality control.
User-Centric Design for Field and LabWeighing just 260g and sized for handheld use, the 4070D boasts instant measurement response times and a robust, ergonomic design for portability. Intuitive manual or automatic control modes, easy-to-read dual-display, and included accessories further simplify onsite and laboratory testing tasks.
Convenient Power and Safety FeaturesThis LCR tester operates on six 1.5V AA batteries or via a DC 9V adapter, offering up to 60 hours of battery life. It prioritizes user safety with a CAT II 100V rating, overrange indication, and auto power-off to conserve energy, while a low battery indicator ensures uninterrupted usage.
FAQ's of Metravi 4070D Handheld Digital LCR Tester:
Q: How do I operate the Metravi 4070D LCR Tester for component measurement?
A: To use the Metravi 4070D, connect the appropriate test leads or alligator clips to the component. Select the desired test parameter (L, C, or R) using the manual control mode. The large LCD provides instant measurements, and the auto-ranging function ensures optimal accuracy. Refer to the user manual for specific measurement settings.
Q: What benefits does the dual display feature provide?
A: The dual display allows you to view multiple measurement parameters simultaneously, such as primary measurement and secondary test frequency or mode. This enhances efficiency during component sorting or quality checks, eliminating the need to toggle between values for comprehensive assessment.
Q: When should I replace the batteries in this tester?
A: Replace the six 1.5V AA batteries when the low battery indication appears on the display. The tester offers up to 60 hours of operation without backlight. Always use alkaline batteries for longer life, or use a DC 9V adapter for continuous operation.
Q: Where can this LCR meter be used most effectively?
A: The Metravi 4070D is ideal for laboratory settings, educational demonstrations, industrial service, maintenance, and automation environments. Its portability and robust construction make it suitable for both onsite troubleshooting and benchtop testing applications.
Q: What process should I follow for storage and maintenance of the 4070D LCR tester?
A: Store the device in a dry place at temperatures between -10C and 50C and humidity under 80% RH to maintain accuracy. Use the supplied carry pouch to protect against dust and physical damage. Ensure batteries are removed if the instrument is not in use for extended periods.
Q: How does the overrange indication work on this device?
A: When a measurement exceeds the tester's range limit, the display will show 'OL' (over limit), alerting the user to adjust the test parameter or switch test ranges. This ensures correct and safe operation at all times.