M2 Meter
An all-in-one meter for measuring voltage, current or frequency; 100-240V AC power
The M2 is our mains powered APM. 3 meters in 1, it can be configured to measure amps, voltage or frequency via the APM software and is an ideal panel meter for a range of applications such as switchgear and power control centers.
Benefits include:
- 100-240V AC mains powered
- No additional power supply required
- 40-segment bar graph scale
- 20 point non-linearization scaling (for non-linear sensors)
- 10 alarm setpoints & configurable digital output delay
- Remote monitoring with Trumeter Cloud and APM Gateway
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Specifications
| APM Input | 0 – 10,000A via CT, 0 – 5A Direct, 0 – 600V DC/AC (+/-), 2 – 400Hz |
|---|---|
| PSU | 100-240V AC & 50-60Hz |
| Outputs | Output 1: Digital (open collector) or Analog (4-20mA), Output 2: Digital (open collector) or Analog (4-20mA) |
| Dimensions | 72mm x 72mm x 53mm |
| Screen Size | 57mm x 53mm |
| Communication | Modbus RTU Optional |
| Accuracy | 1.0% |
| Certifications | CE, cUL, IP65, NEMA Type 4 & 12 (UL50), ROHS, UL |
Part Numbers
APM-M2-APO – positive LCD, with outputs
APM-M2-ANO – negative LCD, with outputs
022128-01 – USB A to USB B Cable
024569-01 – APM Evaluation Kit
APM-M2-ANO – negative LCD, with outputs
022128-01 – USB A to USB B Cable
024569-01 – APM Evaluation Kit
Why Choose the APM M2 Meter
The APM M2 Meter is a versatile digital panel meter that can be configured to measure volts, current or frequency. The M2 simplifies installation because it doesn’t require an external power supply with a PSU of 100-240V AC. It measures direct current up to 5A, voltage up to 600V AC or DC, or frequency 2-400Hz, making it ideal for those seeking a single meter for various applications. Its mains power capability enhances its adaptability for use in industrial and commercial environments.
This meter is also available in the APM M1 Meter version with 12-24V AC/DC power.
The unique display combines the instant readability of an analog meter with the precision and functionality of three digital meters. Get quick recognition and precise functionality for the easiest to use and easiest to read panel meter available.
Easy-to-Read Display
The APM M2 Meter’s display is easy to read even in challenging conditions and gives you the best of both digital and analog panel meters.
- Two Contrast Options: The APM M2 Meter is available with a positive display for bright sunlight or a high-contrast negative display for indoors.
- Wide Viewing Angle: Operators can easily read the meter from a range of positions.
- Large Readout: With four 12mm [0.47″] digits, you won’t sacrifice readability or accuracy.
- Adjustable Brightness: Adjust the backlight brightness and color to adapt to changing conditions.
- Curved Bar Graph Display: The 40 segment curved bar graph display provides an immediate visual indication of parameters.
User Configurable All-in-One Meter
The APM M2 Meter can be configured to meet your specific needs using the APM configuration software. The software is free and easy to use and includes:
- Color Changing Backlight: Configure color and intensity, with flashing or static alerts.
- Messaging Area: Display custom messages and annunciators.
- Linear and Non-Linear Scaling: Choose linear scaling or use the 20-point non-linear scaling table to match your application.
- Configurable Scale & Range: Adjust offset, gain and min/max range.
- 10 Independent Alarms: Set conditions and actions to meet your requirements.
- Digital Output Delays: Set delays from 0.5 to 120 seconds to ensure accuracy.
- 16 Pre-set Configurations: Use position switches on the back of the meter to select pre-set standard configurations without software.
Remote Monitoring
Every APM comes with a free lifetime subscription to Trumeter Cloud so you can remotely monitor the status of your systems. Just add on our plug-and-play APM Gateway to get:
- Customizable alarm conditions and thresholds for notifications
- Unlimited email notifications, plus options to add instant text messages
- Exportable data stored securely in the Cloud
Output & Communications
The APM M2 Meter comes standard with two outputs to communicate with other systems. Each of these can be configured as digital (open collector) or analog (4-20mA). In certain circumstances we can customize the APM M2 Meter with Modbus RTU for further communications.
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We’re happy to discuss OEM pricing if you are interested in larger quantities.
