Metrel MD9250 Industrial TRMS AC/DC Clamp Meter

Metrel MD9250 Industrial TRMS AC/DC Clamp Meter

The Metrel MD9250 Industrial TRMS AC/DC Clamp Meter is a versatile instrument with a number of impressive features. The MD9250 is the first clamp meter that meets overvoltage category CAT IV 1000 V, meaning users can operate with the peace of mind that this protection offers. Additionally, convenience and usability are at the centre of this unit’s design, with it being small enough for continuous single-handed operation. The large jaw opening allows for measurement of conductors up to 55mm in size, making its one-handed design philosophy even more impressive.

High resolution and accuracy in measurement, combined with the 2-line backlit LCD display (3-5/6 digits - 6,000 counts + 1,999 counts), provide the user with the precision and clarity required when working in the field. Moreover, the PC connectivity allowing users to transfer data from the unit to an external device, means further evaluation and long-term storage are an option. The 5ms Crest-Max mode enables this meter to capture in-rush currents, while the auto-ranging feature provides additional convenience in operation.

Measuring functions including TRMS AC/DC current and voltage, capacitance, temperature and full-range resistance make this the ideal tool for professionals within a range of industrial fields. Potential applications for this meter include solar power systems, UPS systems, utility scale battery systems and high level industrial electrical systems. This instrument is well-suited to potentially challenging environments, with it’s range-topping array of modes and features and single-handed design, Metrel offers a well-rounded and usable tool in the MD9250.

Key Features

• CAT IV / 1000V over voltage protection
• True-RMS (TRMS) instrument: accurate measurements on sinusoidal & non-sinusoidal signals
• VFD feature means you can measure true values in accordance with frequency
• 2000A DC & AC clamp on measurement
• AutoCheck mode provides low (ramp-up) input impedance to drain ghost voltages
• Users can switch between automatic and manual ranging through the auto-ranging feature
• Safety from lightning strike or switching surge (up to 12kV) through integrated transient protection
• PC link: test results and data can be transferred to computer through optional software, allowing long-term storage or analysis
• Hold function allows for temporary freezing of screen values for later viewing
• Dual LCD display (3-5/6 digits - 6,000 counts + 1,999 counts) with powerful backlight for poorly lit conditions
• Large jaws can measure conductors up to 55mm in diameter
• 5ms Crest-max mode to capture in-rush currents
• Temperature measurement up to 1000°C
• Relative zero mode for comparing difference in signals or removing background noise