
The Megger DCM320 is a versatile and advanced digital clamp meter designed for measuring AC and DC currents up to 600 Volts with a low resistance of 20mOhms. This clamp meter is an essential tool for electrical technicians and maintenance professionals, providing accurate and reliable current measurements in various applications.
The Megger DCM320 features a high-resolution, backlit LCD display with a large digits size for easy reading, even in low-light conditions. The screen shows the current value, the peak reading, the minimum reading, the average reading, and the frequency in RMS. The meter also includes an overload indication and a low battery warning, ensuring safe and efficient operation.
The clamp jaws of the Megger DCM320 are designed to open up to 32mm, allowing the meter to be used on large conductors without the need for test leads. The jaws are also designed to minimize the amount of clamping force required, reducing the risk of damaging the conductor or insulation. The meter can measure currents in both alternating and direct current applications, making it a versatile tool for various electrical testing needs.
The Megger DCM320 is equipped with a number of advanced functions, including a current leakage test function, a current imbalance test function, and a relative current measurement function. These functions allow the meter to be used for a range of applications, from verifying the insulation resistance of motors and transformers to testing the balance of current in three-phase systems.
The Megger DCM320 is also designed for easy use and safety. The clamp jaws have a hinged design, allowing them to be easily opened and closed with one hand. The meter also includes a safety feature that disables the measurement function when the jaws are open, preventing accidental readings. The meter is also equipped with a rubber housing and a protective cover for the display, ensuring it can withstand the rigors of field use.
Overall, the Megger DCM320 is a powerful and versatile digital clamp meter that is essential for electrical testing and maintenance professionals. Its advanced features, high accuracy, and rugged design make it a reliable and indispensable tool for measuring current in AC and DC applications up to 600 Volts.
The Megger DCM320 is a 600V AC/DC 20mOhm digital clamp meter, which is widely used for measuring current in electrical systems. Here are some pros and cons that may help you decide if this clamp meter is suitable for your needs:
Pros:1. High Voltage Range: The Megger DCM320 can measure current up to 600V, making it an ideal choice for measuring current in high voltage electrical systems.
2. Digital Display: The digital display provides accurate and precise readings, eliminating the need for analog interpretation.
3. Automatic Polarity Detection: The clamp meter automatically detects the polarity of the current being measured, reducing the risk of incorrect readings.
4. Low Pass Filter: The built-in low pass filter helps to reduce the measurement errors caused by high frequency noise.
5. Data Hold Function: The data hold function allows you to capture and store the measurement data for further analysis.
Cons:1. Expensive: The Megger DCM320 is a high-end clamp meter and comes with a relatively high price tag.
2. Large Size: The clamp meter is larger than some other models, making it less portable.
3. Limited Measuring Range: The 20mOhm measuring range may not be suitable for all applications, especially those that require lower resistance measurements.
Conclusion:The Megger DCM320 is a high-performance clamp meter that is ideal for measuring current in high voltage electrical systems. Its digital display, automatic polarity detection, low pass filter, and data hold function make it a reliable and accurate tool for electrical measurement applications. However, its high cost and large size may be a drawback for some users, and its limited measuring range may not be suitable for all applications.
Recommendation:If you require a high-performance clamp meter for measuring current in high voltage electrical systems and are willing to invest in a high-end tool, then the Megger DCM320 is an excellent choice. However, if you have a limited budget or require a more portable or lower range clamp meter, there are other options available in the market that may better suit your needs.
Details:
The clamp jaw is capable of measuring the current in cables up to 27mm diameter. Supplied with carry case. The unit has a 3-1/2 digit LCD with hold function, which can be used to keep the reading on screen when it is in location limited visibility. The central range knob is suitable for ambidextrous operation.
Ac and dc voltage resistance are measured with the included red/black test leads. Exceptional battery lifetime. Small pocket-size design. The unit also has a continuity buzzer that is on at less than 20 ohms and off greater 50.
Please consider troubleshooting prior to making a return request. Separate voltage /resistance test leads can be disconnected when not in use. Photos are greatly appreciated. Megger DCM320 current only and multimeter model's measures up to 400 a ac with low current ranges for improved resolution 20 mo resistance600 v ac/dciec61010 cat iii 600 600v ac/dc 20 mohms digital clamp meter the meter has both clamp functions, measures 400a, dc voltage 600v, resistance 20 mega ohms.
The multimeter has clamp jaws for use in industrial and domestic electrical system installation.
specifications metiprobe:
- brand: Megger
- mpn: Dcm320
- part type: Clamp Meter
- features: Current Only And Multimeter Models
- item width: 1.00
- item weight: 1.50
returns metiprobe:
- time: 30 days
- policy: returns accepted
- method: money back
- paid by: seller
general metiprobe:
- category: Home & Garden > Workshop Equipment > Measuring Layout Tools > Meters, Sensors Probes
offer metiprobe:
- options: ship-to-home
- in stock #: 5
- sold #: 9
- started: january 14, 2026
- prices: $92.00–$9999.99
- item condition:
- New
- Used
- Brand New
- For parts or not working
- New – Open box
- Neu
- Pour pièces détachées ou non fonctionnelles
- availability: in stock
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seller metiprobe:
- city: worcester, pennsylvania
- # reviews: 13037
- rating: 99.6%
shipping metiprobe:
- type: fixed
- transit: 3-8 days
- class: economy
- service: economy