Analog ammeter BLOW 51-515 — panel meter, up to 15 A with shunt, compact

Analog ammeter BLOW 51-515 — panel meter, up to 15 A with shunt, compact is a compact needle-type instrument designed to display electric current values up to 15 A. The meter has an integrated shunt and supports measurement of AC and DC currents, providing a direct analog readout suitable for installation in control panels and electrical cabinets where a simple visual indication of current is needed.

Advantages

The device offers a compact mounting depth and clear needle indication for quick visual assessment of current levels. Built-in shunt simplifies wiring and reduces the need for external components. The analog scale provides continuous measurement without sampling delays, and the robust panel design ensures reliable operation in standard electrical environments.

Suitable for

• Control panels in industrial and commercial equipment
• Electrical distribution cabinets and switchboards
• Basic diagnostics and load monitoring of motors and generators
• Applications where a simple, continuous analog current indication is required

Key specifications

• Measurement range: up to 15 A
• Display type: analog needle (panel-mounted)
• Shunt: integrated
• Current type: AC and DC measurement capability
• Mounting: panel cut-out compatible
• Form factor: compact panel meter for limited-depth installations

How to use

Install the ammeter into a suitable rectangular panel cut-out and secure it according to the panel meter mounting requirements. Connect the current-carrying conductor through the shunt or wire per the manufacturer's wiring diagram, ensuring correct polarity and secure terminations. Provide appropriate supply or reference connections if required for the instrument's internal circuitry. After installation, verify functionality by applying a known current and observing the needle response across the scale.

Usage recommendations

Use the instrument within its specified current range and avoid prolonged overcurrent conditions. Ensure proper electrical isolation and follow local wiring regulations when integrating the meter into control panels. Periodically check connections for corrosion or loosening and keep the panel environment free of excessive dust and moisture to maintain reliable readings.