Available Series
Select a series below to view detailed specifications and datasheets.
| Series | Type | Features | Datasheet |
|---|---|---|---|
 Digital Panel Meters | Volt/Amp/Process | Bright LED display for equipment monitoring | View Datasheet |
| Signal Converters | Din-Rail Mount | Galvanic isolation and signal conditioning | View Datasheet |
| Loop Indicators | Self-Powered | No external power required for process display | View Datasheet |
Other MPD Products
Industrial Digital Panel Meters & Signal Converters
Monitoring critical process variables requires instrumentation that is both highly accurate and clearly legible from a distance. Our digital panel meters and signal converters are designed for harsh factory automation environments, providing real-time data visualization for voltage, current, temperature, and frequency.
Upgrading from analog needle gauges to our digital meters eliminates parallax errors and provides exact numeric readouts. Advanced models include programmable setpoints, relay outputs for automated control (e.g., triggering alarms or shutting off pumps), and serial communication interfaces (RS-485, Modbus) for seamless integration into centralized SCADA or PLC systems. Our signal converters complement these meters by translating noisy or incompatible field signals (like raw thermocouple millivolts or varying frequencies) into clean, standardized 4-20mA or 0-10V analog signals.
Selecting the Right Panel Meter
Frequently Asked Questions
What is a "Loop-Powered" meter?
A loop-powered panel meter draws its operational power directly from the 4-20mA signal loop it is measuring. This eliminates the need to run separate power wires (120VAC or 24VDC) to the meter, simplifying installation and reducing wiring costs.
Can these meters trigger external alarms?
Yes, many of our digital panel meters can be equipped with optional relay output cards. You can program high and low setpoints via the front panel to trigger alarms, strobe lights, or shut down machinery if parameters exceed safe limits.
What is the standard cutout size?
The industry standard for panel meters is the 1/8 DIN size (92mm x 45mm cutout). We offer meters in 1/8 DIN, 1/16 DIN, and custom miniature sizes to fit your specific enclosure requirements.
Technical Specifications & Applications
Our comprehensive range of precision components and thermal management solutions is engineered to meet the highest industry standards. Designed for mission-critical applications, these products ensure optimal performance, reliability, and longevity in demanding environments. Whether integrated into advanced medical devices, rugged industrial automation systems, or high-efficiency renewable energy infrastructure, our components deliver uncompromising stability under fluctuating thermal and electrical conditions.
Key Features and Compliance
Adhering strictly to global safety and environmental directives, our product lineup is fully compliant with RoHS and REACH regulations, ensuring minimal environmental impact and maximal operational safety. We utilize advanced manufacturing processes to achieve tight tolerances and superior thermal dissipation characteristics. Features include ultra-low electromagnetic interference (EMI), high dielectric strength, and broad operating temperature ranges designed to withstand extreme thermal cycling.
Target Industries
- Medical & Healthcare: Meeting stringent medical safety approvals (e.g., IEC 60601-1) for use in patient-monitoring equipment, diagnostic imaging, and laboratory instrumentation.
- Industrial Automation: Built to endure high vibration and harsh industrial climates, perfect for robotics, motor drives, and smart grid applications.
- Telecommunications & Data Centers: High-efficiency power conversion and thermal regulation essential for maintaining 24/7 uptime in dense server racks and communication nodes.
- EV Mobility & Railway: Ruggedized components complying with EN50155 standards, offering high transient protection for rail transit and electric vehicle charging infrastructure.
*For detailed dimensional drawings, absolute maximum ratings, and specific certifications, please refer to the individual product datasheets or contact our technical support team for customized engineering solutions.*