Description
Monnit ALTA Wireless Voltage Meters - 0-500 VAC/VDC - Commercial Coin Cell Powered
Introducing the Monnit ALTA Wireless Voltage Meters, a modern solution for precise voltage monitoring in commercial environments. These compact sensors are designed to measure voltage from another device, a battery, or a sensor, delivering accurate readings up to 500 VAC or 500 VDC. By simply attaching the leads to the positive and ground terminals of the device under test, you can collect real-time voltage data without the need for complex wiring or power supplies. Ideal for data centers, manufacturing floors, facility management, and industrial automation, ALTA wireless voltage meters empower facilities teams to optimize performance, improve safety, and prevent unexpected downtime through continuous visibility of electrical conditions.
Built for reliability in demanding environments, the ALTA voltage meters combine a low-power coin cell power source with wireless connectivity, enabling long-term deployment with minimal maintenance. The coin-cell powered design is suited for environments where continuous AC mains wiring is impractical or undesirable, allowing you to deploy in locations that are hard to reach or where wiring changes would disrupt operations. With straightforward installation, these meters deliver scalable voltage monitoring across multiple circuits, panels, and devices—delivering actionable insights through the Monnit cloud platform and dashboards.
With Monnit ALTA, you gain a flexible, scalable, and secure way to monitor voltage in real time. The meters integrate seamlessly into existing Monnit gateways and cloud services, enabling centralized visibility, trend analysis, and proactive alerting. Sensor data can help optimize energy usage, improve maintenance planning, and support compliance with electrical safety and reliability standards. The ALTA family is designed for rapid deployment, minimal downtime, and dependable data, so you can focus on operations while the system handles voltage monitoring in the background.
- Wide voltage range for versatile monitoring: The ALTA Wireless Voltage Meters measure voltage from 0 to 500 VAC or 500 VDC, enabling monitoring of a wide variety of devices, circuits, and power sources. Whether you’re checking the output of a transformer, the supply rails of a data center rack, or the health of a battery-backed circuit, these meters provide accurate, real-time voltage readings.
- Direct connection with simple leads: To measure, connect the sensor’s leads to the positive and ground terminals of the device under test. This straightforward setup eliminates the need for complex wiring or external power supplies, making installation quick and safe in commercial environments.
- Coin cell powered for maintenance-free operation: The ALTA meters run on a commercial coin cell battery, delivering long-term, maintenance-free operation. This power design enables deployment in locations where mains power is unavailable or where wiring disruptions are undesirable, reducing installation time and ongoing maintenance tasks.
- Wireless integration with Monnit ecosystem: The ALTA voltage meters are designed to work with Monnit gateways and the Monnit cloud platform. Readings are transmitted wirelessly to a centralized dashboard, enabling remote monitoring, alerts, and data-driven decision making without on-site visits.
- Compact, rugged, and scalable for facilities management: With a compact form factor built for industrial environments, these meters support scalable deployments across multiple circuits and locations. They’re ideal for building automation, energy management, fleets of devices, and any scenario that benefits from ongoing voltage oversight and proactive maintenance.
Technical Details of Monnit ALTA Wireless Voltage Meters
- Measurement range: 0–500 VAC/VDC for versatile voltage monitoring of electrical systems.
- Input method: Leads connect to the positive and ground terminals of the device being measured.
- Power source: Commercial coin cell battery for maintenance-free operation in many deployments.
- Wireless ecosystem: Part of the Monnit ALTA family and designed to integrate with Monnit Gateways and the Monnit cloud for data access, dashboards, and alerts.
- Data access: Real-time voltage readings are transmitted to the cloud, enabling remote monitoring, logging, and trend analysis.
- Deployment benefits: No direct mains wiring required for sensing, reducing installation time and disruption in operational facilities.
how to install Monnit ALTA Wireless Voltage Meters
- Prepare the site: Identify the device or power rail you will monitor and ensure it is safe to access. Follow standard electrical safety practices and isolate circuits as required to prevent exposure to live conductors during installation.
- Insert the coin cell battery: If the unit does not already contain a charged coin cell, install the appropriate commercial coin cell battery as specified by the product documentation. Ensure the battery is seated correctly and oriented according to the device’s labeling.
- Connect measurement leads: Attach the sensor leads to the positive (live) and ground terminals of the device under test. Verify secure contact to obtain accurate readings and to prevent intermittent signal loss.
- Position and pair the sensor: Place the sensor within the effective wireless range of your Monnit Gateway. Use the Monnit setup process to pair the new ALTA meter with the gateway, following the guided steps in the Monnit Manager or applicable mobile app.
- Configure monitoring and alerts: In the Monnit cloud platform, assign the sensor to a site or group, set voltage thresholds, and configure alert rules to notify relevant personnel if voltage deviates from the expected range.
- Validate readings: Check the live dashboard to confirm the sensor transmits data correctly. Test by varying the monitored voltage (within safe limits) or by simulating a fault condition to ensure alerts trigger as intended.
Frequently asked questions
- What does Monnit ALTA Wireless Voltage Meter measure? It measures voltage from 0 to 500 VAC or 500 VDC, using leads connected to the device under test to monitor electrical conditions with wireless reporting.
- Do I need a gateway to use this sensor? Yes. The ALTA voltage meters transmit data wirelessly to a Monnit Gateway, which then forwards readings to the Monnit cloud for dashboards, analytics, and alerts.
- How is the sensor powered? The unit is coin cell powered, providing maintenance-free operation in many typical deployments. Battery life depends on reporting frequency and network activity.
- Can I monitor both AC and DC voltages with a single sensor? The sensor is designed to measure up to 500 VAC or 500 VDC, covering either AC or DC voltage monitoring depending on the circuit you test. Ensure you connect the leads to the appropriate terminals for the voltage type being measured.
- Is installation difficult? No. The ALTA meters are designed for quick installation: connect the measurement leads to the device under test, place the sensor within range of a Monnit Gateway, and pair it through the Monnit platform to start collecting data.
- What benefits does wireless voltage monitoring provide? Wireless monitoring offers real-time visibility, centralized dashboards, proactive alerts, reduced maintenance trips, and the ability to scale across multiple circuits without the complexity of wiring every sensor to a power supply.
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