Trumeter Digital Panel Multifunction Meter for Current, Voltage, LCD Display, 68 mm x 68 mm APM-PROC-APO

Trumeter APM-PROC-APO is a high-precision Digital Panel Multifunction Meter designed for process control applications requiring measurement of electrical current and voltage. Its 68 mm x 68 mm compact panel size allows seamless integration into control panels. The meter features a large 4-digit LCD display enhanced by a 40-segment bar graph and dynamic colour-changing backlight, which provides immediate visual feedback under varying conditions.

This meter supports measurement input ranges from 0 to 10 V DC or 0 to 50 mA, delivering an excellent accuracy of 0.1%. It is suitable for use with variable speed drives, flow and pressure transducers, and sensors that require precise scaling and linear or non-linear conversion. The free configuration software allows users to fully customize scale settings, alarm thresholds, colour displays, and message prompts to tailor the meter to specific application needs.

Constructed with an IP65-rated enclosure, the APM-PROC-APO meter is protected against dust and water, making it reliable for industrial environments with harsh conditions. It features two independently configurable outputs each capable of digital open collector signal or analogue 4-20 mA signal, enabling diverse control and monitoring functionalities.

Operating across -10°C to 60°C temperature range, the meter complies with CE and UL safety standards and meets ANSI/ESD S20.20:2014 and BS EN 61340-5-1:2007 certifications to ensure reliability and safety in industrial use.

When combined with the Trumeter APM IoT Gateway, users can unlock full remote monitoring capabilities via Trumeter Cloud, receiving real-time data, recording, and alerts through online, SMS, or email notifications.

Measures current and voltage precisely within 0-10V or 0-50mA input ranges with 0.1% accuracy. Large, high-contrast LCD display with 4 digits and 40-segment bar graph enhances readability. Dynamic colour backlight offers visual indication of operating states and alarms.

User-configurable scaling, alarm points, and messaging via free APM software. Two independent outputs support digital or analogue signalling for versatile control. IP65 protection ensures durability in demanding industrial environments.

Wide operating temperature suitability from -10°C to 60°C. Compliance with CE, UL, ANSI/ESD S20.20, and BS EN 61340-5-1 standards. Compatible with Trumeter IoT Gateway for cloud-based remote monitoring.

Trumeter APM-PROC-APO is ideal for industrial processes including automation, manufacturing, water treatment, and HVAC systems where accurate electrical measurement and monitoring are critical. The meter's advanced features and rugged design ensure dependable long-term operation and ease of integration within control panels. For more digital panel meters and related automation solutions, explore the Trumeter series and EnvMart's selection of industrial automation instruments.