Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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18
Sep
2025
AFM Testing and Case Studies
AFM Testing and Case Studies Atomic force microscope (AFM) utilizes microcantilever to sense and amplify the forces between the atoms of the target probe on the cantilever, achievi
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18
Sep
2025
Principle and Structure of Scanning Probe Microscopes
Principle and Structure of Scanning Probe Microscopes Scanning probe microscope is a general term for various new probe microscopes (atomic force microscope, electrostatic force mi
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18
Sep
2025
Working Principle and Applications of Atomic Force Microscopes
Working Principle and Applications of Atomic Force Microscopes Atomic force microscope is a scanning probe microscope developed based on the basic principles of scanning tunneling
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18
Sep
2025
Methods for Extending the Focal Depth of Multiphoton Microscopes
Methods for Extending the Focal Depth of Multiphoton Microscopes The combination of two-photon laser scanning microscope and calcium indicator is the gold standard for in vivo neur
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18
Sep
2025
Microscope Application Scope and Cleaning & Maintenance Methods
Microscope Application Scope and Cleaning & Maintenance Methods A microscope is a tool that can magnify small objects. Nowadays, it has been widely used in various industries s
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18
Sep
2025
Introduction to the Capabilities of Confocal Microscopes
Introduction to the Capabilities of Confocal Microscopes Confocal microscopy mainly uses 3D capture imaging technology, which achieves digital imaging through high-intensity laser
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18
Sep
2025
Common Questions About Microscope Selection
Common Questions About Microscope Selection Question 1: How is the price of a microscope determined? Many purchasers of microscopes have asked us a question, such as "How much
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18
Sep
2025
Comparative Analysis of Confocal, Optical, and Measuring Microscopes
Comparative Analysis of Confocal, Optical, and Measuring Microscopes The three names' confocal microscope ',' measuring microscope ', and' optical microscope
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18
Sep
2025
How do you calculate the magnification of a microscope?
How do you calculate the magnification of a microscope? A microscope is an optical instrument used to magnify and observe small objects. It magnifies and adjusts the light of objec
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18
Sep
2025
How is the magnification of a microscope calculated?
How is the magnification of a microscope calculated? Many laboratories use microscopes, but they are not familiar with the relevant professional knowledge of microscopes. They only
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17
Sep
2025
How to Detect Faults with a Clamp Ammeter in a DC Grounding System
How to Detect Faults with a Clamp Ammeter in a DC Grounding System If there is a problem with the grounding of the DC busbar system in transformers, substations, and distribution r
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17
Sep
2025
Checking Electricity Theft and Leakage with a Clamp Ammeter
Checking Electricity Theft and Leakage with a Clamp Ammeter Check for leakage inside the circuit and equipment Measure the leakage current with a clamp ammeter on the main circuit,
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17
Sep
2025
Methods for Measuring High-Current Loads with a Clamp Meter
Methods for Measuring High-Current Loads with a Clamp Meter 1. Before measurement, the clamp gauge should be mechanically zeroed; 2. Choose the appropriate range for the clamp gaug
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17
Sep
2025
What is a clamp meter used for? Click to find out.
What is a clamp meter used for? Click to find out. The clamp shaped watch, from its appearance, has a jaw that can be opened and closed, which is also the origin of its name. Its b
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17
Sep
2025
Application Scenarios, Advantages, and Uses of Clamp Meters
Application Scenarios, Advantages, and Uses of Clamp Meters In the daily work of electricians, the clamp gauge is considered an electrical testing tool with a very high "appea
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17
Sep
2025
Can the clamp meter replace the position of the multimeter in the future?
Can the clamp meter replace the position of the multimeter in the future? Clamp on ammeters and multimeters are both essential "equipment" for electrical technicians. The
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17
Sep
2025
Key Points for Measuring Operations with a Clamp Meter
Key Points for Measuring Operations with a Clamp Meter 1. Security requirements 1) In practical work, it is often necessary to measure the current value of low-voltage wires or equ
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17
Sep
2025
The Principle of Current Measurement with Clamp Meters and Current Clamps
The Principle of Current Measurement with Clamp Meters and Current Clamps In daily work, for most engineers, multimeters are used to measure electrical signals such as voltage, low
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17
Sep
2025
Common Faults and Cause Analysis of Clamp Meters
Common Faults and Cause Analysis of Clamp Meters Clamp on ammeter is an indispensable instrument in the field of power and electronic measurement, which can directly measure the cu
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17
Sep
2025
What Should Be Noted When Using a Clamp Meter?
What Should Be Noted When Using a Clamp Meter? 1. In order to prevent insulation breakdown and personal electric shock, the voltage of the tested circuit must not exceed the rated
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