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ET4401 LCR Meter Desktop Bridge Inductance Capacitance 3.5” TFT LCD NEW

 

Brand: Unbranded
Form Factor: Benchtop
Frequency Range: 10Hz to 10kHz
Unit Type: Unit
Basic Accuracy: 0.1%
Measurement Functions: L, C, R
Product: LCR Meter
MPN: Does Not Apply
Country of Origin: China
Unit Quantity: 1

 

Description 

ET4401 Desktop LCR Digital Bridge – Precision Capacitance, Resistance, and Impedance Measurement

The ET4401 LCR Digital Bridge is a high-precision instrument designed for accurately measuring component parameters such as capacitance, resistance, and inductance. Using an automatic balance bridge principle, the ET4401 offers a broad testing bandwidth from 10Hz to 10kHz and a basic accuracy of 0.1%. This advanced instrument is ideal for research and development, component inspections, and product testing applications.

Key Features:

  • Wide Frequency Range: Supports testing frequencies from 10Hz to 10kHz for versatile testing capabilities.
  • High-Precision Measurement: Offers a basic measurement accuracy of 0.1%, ensuring reliable and accurate results for component analysis.
  • Test Level: Adjustable from 10mV to 2000mV, offering flexibility in testing different components.
  • DC Resistance and Electrolytic Capacitor Measurement: Supports DC resistance (DCR) and electrolytic capacitor testing for a broader range of applications.
  • Bias Voltage Output: Internal bias voltage adjustable from 0mV to 1500mV for advanced testing needs.
  • 3.5-inch TFT Display: Features a 3.5" TFT screen with five simultaneous display options for clear and comprehensive results.
  • Data Record Function: Automatically records maximum, minimum, and average values for easy data tracking.
  • Communication Interfaces: Includes USB Device, RS232, and Handler for easy data transfer and integration.
  • SCPI Protocol Support: Allows integration with other instruments and automated systems via the SCPI communication protocol.
  • Customizable Settings: Configure the system to your needs, with options for language (Chinese/English), screen brightness, buzzer, and more.

Main Technical Specifications:

  • Testing Frequency: 10 points (100, 120, 200, 400, 800, 1K, 2K, 4K, 8K, 10K)
  • Display: 3.5" TFT LCD with 5-digit display for both primary and secondary parameters.
  • Measurement Range:
    • Inductance (L): 0.001µH to 9999H
    • Capacitance (C): 0.001pF to 99.999mF
    • Resistance (R): 0.0001Ω to 99.99MΩ
  • Measurement Accuracy: 0.1%
  • Measurement Speed: Selectable speeds – slow (2 times/sec), medium (4 times/sec), fast (8 times/sec)
  • Bias Voltage: Adjustable 0-1500mV in 1mV steps
  • Testing Levels: Six fixed levels (0.1V, 0.3V, 0.6V, 1V, 1.5V, 2V)
  • Calibration Functions: Open circuit and short circuit calibration for accurate readings.
  • Signal Source Output Impedance: 30Ω and 100Ω
  • Screening Function: Adjustable screening range from -50% to +50%, with preset points at 1%, 5%, 10%, and 20%.
  • Comparator: 5 groups sorting, 3 qualified settings, 1 unqualified setting, 1 auxiliary setting.

Applications:

  • Research and Development: Analyze and test various components in product development.
  • Component Inspection: Ideal for quality control and incoming inspections of components and materials.
  • Product Testing: Widely used in testing components during production and online applications.

Package Includes:

  • ET4401 LCR Digital Bridge
  • User Manual
  • Standard Accessories: RS232, USB Device, Handler interfaces

Order your ET4401 Desktop LCR Digital Bridge today and experience high-precision, versatile component testing with advanced features and reliable accuracy!

Shipping Policy

  • Free Shipping: We offer free shipping on all orders!
  • Urgent: If you need your order quickly, please upgrade your shipping method during checkout. We cannot prioritize individual orders otherwise.
  • UK Stock: All of our products are stocked in the UK.
  • Same-Day Dispatch: Orders placed before 3 PM will be dispatched on the same day(Mon-Fri. Excluding bank holidays).
  • Tracked Service Upgrade: Orders over £20 will be automatically upgraded to a tracked service at no additional cost.
  • Shipping Providers: We primarily ship via Royal Mail 48, but we reserve the right to use any provider and/or an equivalent service*

Important Information:

 

  • Delivery Address: Once your order is placed, we cannot change the delivery address. Please ensure the correct address is provided at checkout.
  • Incorrect Address: If you realize you’ve provided the incorrect address, message us through the eBay messaging system as soon as possible. We will assist you in cancelling your order so you can reorder with the correct address.
  • Post-Dispatch: Once your order has been dispatched, we are unable to cancel or change the shipping address. The buyer is responsible for any issues and costs related to incorrect shipping addresses. If there are issues with the delivery and the item is returned to us, a refund will be provided. We will not reship the item.


*An equivalent service is regarded as any service with the same advertised shipping speed.

We accept all payment methods through eBay's payment system

 

We do not accept payments outside of eBay for orders.

We pride ourselves on providing a seamless and human-centric returns process. From accepting your return request to issuing your refund, you will interact directly with our team, ensuring personal and effective resolution of your issues.

 

How to Initiate a Return

  1. Contact Us First: If you encounter any issues with our products, please reach out to us via the eBay Messaging system. We will do our best to assist you. 9 times out of 10 we will be able to help resolve your issues without the need to open a return request
  2. Open a Return Request: If the issue persists, you may open a return request through eBay.

Important Notes

  • Refund Requirements: To receive a refund, you must return the item.
  • Return Window: Items must be returned within the specified return window mentioned in the listing.
  • Condition of Returns: Items must be returned in their original condition, including all packaging and accessories.
  • Faulty Items: Clearly describe the issue you are experiencing with the faulty item. This helps us process the return swiftly.

Unwanted Goods

If you no longer want the goods, you can return them within 60 days of receipt for a refund. Ensure the goods are unopened and in their original packaging. Please contact us for return instructions.

 

Wrong / Faulty / Damaged Goods

We strive to maintain high-quality products. If you receive a product that is incorrect, faulty, or damaged, please contact us for return instructions. Products will be replaced or refunded once received. Ensure items are returned in their original packaging. When opening a return request for damaged or faulty goods, provide a clear and detailed description of the issue. If you describe the problem vaguely, such as “Not Working” or “Faulty” without any explanation, it may take us additional time to process your return request as we identify and verify the fault.

 

Items Ordered in Error

If you place an order in error, contact us within 60 days of receipt. We will exchange the product for the correct one and refund the difference where applicable.

 

Order Cancellation

If you wish to cancel an order, contact us immediately. We cannot cancel orders that have already been prepared for shipment.

 

Incorrect Address

Ensure your shipping address is correct before placing an order. If the address is incomplete or incorrect, we cannot process a refund or replace your order. Please check your address carefully before confirming your order.

 

Misrepresentation

When returning items, please accurately describe the return reason. Do not claim the item is faulty or not as described if this is not the case. We will always accept all valid return requests, and falsely reflecting the reason only harms our business.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.

We hope you will love your purchase, however if you need to return it, we have a 60 day return policy.

By completing your purchase, you acknowledge and agree to abide by the Shipping, Payment, and Return Policies as stated above.

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