Lumel MA16 Analog Ammeter 48x48mm 25A IP65

The Lumel MA16 is a high-quality analog ammeter engineered for the precise measurement of electrical current up to 25A. Designed with a compact 48x48mm front panel, this device is an ideal solution for integration into control panels and switchgear systems where space is at a premium. Its robust construction ensures reliable performance in demanding industrial environments, providing clear and immediate visual feedback on current levels within electrical circuits.

Advantages

This ammeter stands out due to its exceptional durability and ingress protection rating of IP65, which guarantees complete protection against dust ingress and resistance to low-pressure water jets from any direction. The analog display offers a clear, real-time reading that does not require a power supply for the display itself, ensuring constant monitoring even during power fluctuations. Its compact dimensions allow for efficient panel space utilization without compromising on readability or measurement accuracy.

Suitable for

• Monitoring current in industrial control panels
• Switchgear and power distribution systems
• Machinery and equipment requiring real-time current tracking
• Environments exposed to dust or moisture

When it may not be suitable

This device is not intended for applications requiring digital data logging, remote communication, or high-precision laboratory measurements where digital resolution is necessary. It is also not suitable for measuring currents exceeding the specified 25A range.

Key specifications

• Measurement range: 0-25A
• Front panel dimensions: 48x48mm
• Ingress protection: IP65
• Display type: Analog moving-coil
• Mounting: Panel mount

How to use

The Lumel MA16 should be installed by a qualified technician into a standard 48x48mm panel cutout. Ensure that the electrical circuit is de-energized before making any connections to the terminals. The device is connected in series with the load to measure the current flow accurately. Once installed and secured with the provided mounting hardware, the needle will indicate the current value in real-time as the circuit operates.

What to consider before purchase

• Verify that the 25A measurement range is appropriate for your specific circuit load
• Ensure the 48x48mm panel cutout size matches your existing enclosure
• Confirm that the IP65 rating meets the environmental requirements of your installation site

Usage recommendations

Regularly inspect the front glass for clarity and ensure that the mounting clips remain tight to maintain the IP65 seal against environmental contaminants.