Trumeter APM Series Digital Voltmeter DC, LCD Display 4-Digits 0.1 % Accuracy, 68 mm Cutout APM-SHUNT-APO

Trumeter APM Series Digital Voltmeter model APM-SHUNT-APO is a high-precision industrial digital meter designed for measuring DC currents with external low-side shunts maxing at 1000mV input signal. It features a 4-digit LCD display with 0.1% accuracy, housed within a 68 mm by 68 mm cutout panel meter providing clear and reliable readings.

This panel meter provides a unique visual experience by combining a large, high-contrast digit display with a 40-segment bar graph and a dynamic colour-changing backlight that shifts between green, red, and white to provide immediate visual feedback on operational conditions. The digit height of 12 mm enhances readability even from a distance or in challenging lighting conditions.

The instrument supports extensive user configuration through free downloadable APM software, allowing operators to adjust scaling, alarm thresholds (10 setpoints), digital messaging, colour backlight behaviours, and output types tailored to various industrial processes. Two independent outputs are included which can be programmed for either digital open collector outputs or analogue 4-20 mA signals for process control integration.

APM-SHUNT-APO is designed for industrial, manufacturing, electrical control panels, and automation environments demanding precise and customizable voltage monitoring capabilities. Its operating temperature range from -10°C to 60°C and certifications including CE, cUL, cULus, and UL assure dependable performance and global regulatory compliance.

Measures DC voltages up to 1V using external shunts in low-side electrical systems. High resolution and accuracy at 0.1 % of signal or 0.5 mV, whichever is greater. Large 68 mm panel cutout with 12 mm digit height and anti-glare LCD display enhances readability.

Dynamic colour-changing backlight and 40-segment bar graph provide instant visual feedback. Configurable alarms, outputs, and messaging via free APM software for process automation. Dual independent outputs configurable as digital or analogue (4-20 mA) signals.

Robust operating temperature range from -10°C to 60°C extends versatility in harsh environments. Compliant with CE and UL safety standards ensuring quality and safety. Supports remote monitoring via Trumeter Cloud IoT platform with IoT Gateway integration.

Explore Trumeter products and advanced digital panel meters on EnvMart for reliable and customizable electrical measurement solutions in industrial automation, manufacturing, and process control applications.