The Yokogawa 30020 Clamp Meter is a versatile and powerful testing tool designed for electrical measurements in various industries. This clamp meter, specifically modeled as an AC/DC 300V 300A CAT III device, is engineered to meet the highest standards of safety and accuracy.
The Yokogawa 30020 Clamp Meter boasts an impressive measurement range, capable of detecting current up to 300 Amperes and voltage up to 300 Volts. Its category III certification ensures that it can be used in hazardous locations where there is a risk of electrical shock, making it an indispensable tool for electrical maintenance and installation work.
This clamp meter features a large, easy-to-read LCD display that shows the measured value, the measurement type, and the minimum, maximum, and average readings. It also includes a relative function, which allows users to compare the current reading with the last reading taken, helping to identify changes in electrical conditions.
The Yokogawa 30020 Clamp Meter is designed for rugged use in industrial environments. It is built with a durable housing that is resistant to shock and water, ensuring that it can withstand the rigors of daily use. The meter also includes a number of convenience features, such as an auto power-off function to conserve battery life, and a low battery indicator.
The Yokogawa 30020 Clamp Meter is also equipped with advanced measurement functions, such as a current integration function that calculates the total energy consumed over a period of time. It also includes a temperature function, which can be used to measure the temperature of electrical conductors, and a current direction function, which indicates the direction of the current flow.
In summary, the Yokogawa 30020 Clamp Meter is a high-performance, versatile, and rugged testing tool that is essential for electrical maintenance and installation work. Its wide measurement range, safety certification, large LCD display, and advanced functions make it an indispensable tool for professionals in the electrical industry.
Yokogawa 30020 Clamp Meter: A Comprehensive Analysis
The Yokogawa 30020 Clamp Meter is a popular choice among electrical professionals due to its advanced features and capabilities. In this analysis, we will discuss the pros and cons of this device to help you make an informed decision.
Pros:1. High Accuracy: The Yokogawa 30020 Clamp Meter offers high accuracy with a measurement uncertainty as low as 0.1% for current and voltage measurements.
2. Wide Measuring Range: It can measure AC and DC currents up to 300A and voltages up to 300V, making it suitable for a wide range of applications.
3. CAT IV 600V Safety Rating: This clamp meter is certified for CAT IV 600V safety, which means it can be used in hazardous electrical environments.
4. Data Hold and Min/Max Functions: These functions allow users to store the maximum or minimum measurement values for later reference.
5. Low Impact Reading: The low impact reading feature ensures that the measurement does not get affected when the clamp jaws are closed.
6. Backlit Display: The backlit display makes it easy to read measurements in low-light conditions.
Cons:1. High Price Point: The Yokogawa 30020 Clamp Meter is relatively expensive compared to other clamp meters in the market.
2. Size and Weight: Due to its robust design and advanced features, this clamp meter is larger and heavier than some of its competitors.
3. Complex Menu System: The menu system can be a bit complex for users who are not familiar with advanced clamp meter features.
Conclusion:The Yokogawa 30020 Clamp Meter is a high-performance device designed for electrical professionals who require accurate and reliable measurements in hazardous electrical environments. Its wide measuring range, high accuracy, and CAT IV 600V safety rating make it an excellent investment for those working in high-risk industries. However, its high price point, size, weight, and complex menu system might not be suitable for everyone.
Recommendation:If you are an electrical professional working in a hazardous environment and require accurate and reliable current and voltage measurements, the Yokogawa 30020 Clamp Meter is an excellent choice. However, if you are on a tight budget or prefer a more user-friendly device, there are other clamp meters in the market that might better suit your needs. It is essential to consider your specific requirements and budget before making a purchase.
Details:
The Yokogawa 30020 clamp on tester is a handheld multi meter designed for measuring ac/dc current up to 300 amperes amps with maximum voltage of volts . Manufactured in japan by Yokogawa, a trusted brand known for high-quality measurement equipment, this unit is valuable addition to any testing and inspection setup. Notes: tabs holding battery cover have broke, currently use tape to hold on. Compact tester, around 6 inches.
Needs battery. The clamp function allows for convenient and accurate measurement without the need physical contact with circuit.
specifications testmultimeters:
- brand: Yokogawa
- mpn: 30020
- part type: Clamp
- measurement category: Cat Iii
- form factor: Handheld
- test/measurement functions: Ac/dc Current, Ac Current, Dc Current
- unit type: Unit
- country/region of manufacture: Japan
- display: Digital
payments testmultimeters:
- other
- credit card: mastercard
- wallet: paypal
offer testmultimeters:
- best offers: true
- in stock #: 5
- availability: in stock
- prices: $59.95–$2208.53
- item condition:
- New – Open box
- New
- Used
- D'occasion
- For parts or not working
- options: ship-to-home
- started: june 5, 2025
- sold #: 16
seller testmultimeters:
- city: ocklawaha, florida
- # reviews: 3002
- rating: 99.6%
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- service: usps ground advantage
- type: calculated
- class: standard
- carrier: usps
- transit: 5-11 days
returns testmultimeters:
- policy: returns accepted
- paid by: buyer
- time: 30 days
- method: money back