Details
CVM-C10 Multifunction Power Analyzer
The CIRCUTOR CVM-C10 is a 96 x 96 mm panel-mounted power analyzer for electrical measurement, energy logging and four-quadrant monitoring of consumption and generation.
It is suitable for low-voltage and medium-voltage installations through CT / VT connection, including three-phase, two-phase, single-phase and ARON measurement applications.
Product Overview
CVM-C10 is designed for electrical panels that need local visibility of electrical parameters, energy values and operating conditions. Its four-quadrant measurement allows monitoring of both imported and exported energy, making it suitable for normal consumption loads as well as sites with generation sources.
The analyzer supports three-phase circuits with three or four wires, two-phase circuits with or without neutral, single-phase circuits and ARON connections. It is suitable for main switchboards, sub-main panels, distribution boards, generator panels, solar / generation panels and metering points where compact panel monitoring is required.
Key positioning
CVM-C10 is a practical fixed power analyzer for panel-level energy monitoring, local display, tariff selection, alarm output, pulse output and Modbus integration into SCADA, BMS, EMS or IoTWatt 4.0.
Key Features
Four-Quadrant Measurement
Measures consumption and generation, suitable for import / export energy monitoring.
Backlit LCD Display
High-contrast backlit screen for quick local reading of electrical values.
Capacitive Keypad
Three-key interface with quick display navigation using a single button.
RS-485 Modbus
Serial communication for integration into monitoring systems and energy platforms.
Relay and Transistor Outputs
2 relay outputs and 2 transistor outputs configurable for alarms or pulse functions.
Digital Inputs
2 digital inputs for tariff selection, logical state detection or external signals.
Three Tariffs
Supports tariff selection through digital inputs or communication.
Measurement Accuracy
Precision class 0.5 for voltage, current, power and energy measurement.
LV and MV Applications
Can be used in low-voltage and medium-voltage systems through suitable CT / VT connections.
Typical Monitoring Architecture
CVM-C10 measures electrical parameters at the panel and sends data through RS-485 Modbus to SCADA, BMS, EMS, gateway devices or IoTWatt 4.0.
Main Applications
CVM-C10 is suitable for fixed panel monitoring where electrical values, energy consumption, generation, tariff status and alarm outputs are required in a compact device.
Energy Monitoring
Measure energy, demand, power factor, voltage, current and power values at panel level.
Main and Sub-Metering
Use in main switchboards, sub-main panels, distribution boards and load centres.
Generator / Solar Monitoring
Four-quadrant measurement supports consumption and generation monitoring.
Tariff and Shift Analysis
Digital inputs and communication-based tariff selection support energy cost segregation.
Alarm and Pulse Outputs
Relay and transistor outputs can be configured for alarm signalling or energy pulse output.
IoTWatt 4.0 Data Point
Use as a Modbus-connected field meter for dashboards, EECA reporting and digital energy audits.
Quick Specification Summary
| Item | CVM-C10 |
|---|---|
| Product Type | Multifunction power analyzer / panel-mounted multimeter |
| Panel Format | 96 x 96 mm |
| Measurement Type | Four-quadrant measurement for consumption and generation |
| Network Types | Three-phase 3-wire, three-phase 4-wire, two-phase, single-phase and ARON connections |
| Display | Backlit high-contrast LCD screen |
| Interface | Capacitive keypad with three keys and quick-display operation |
| Communications | RS-485 serial communication with Modbus |
| Digital Inputs | 2 digital inputs for tariff selection or logical state detection |
| Relay Outputs | 2 relay outputs configurable as alarms |
| Transistor Outputs | 2 transistor outputs configurable for impulses or alarms |
| Tariffs | 3 tariffs, selectable by digital input or communication |
| Accuracy | Class 0.5 for voltage, current, power and energy |
Display and Interface
- Quick display using a single button.
- Capacitive keypad with three keys.
- Backlit high-contrast LCD screen.
- Local display of electrical parameters for panel operators.
- Simple navigation for commissioning, checking and maintenance activities.
Inputs, Outputs and Tariff Functions
| Function | Description |
|---|---|
| RS-485 Communication | Allows connection to Modbus networks, gateways, SCADA, BMS, EMS and IoTWatt 4.0. |
| Transistor Outputs | 2 outputs configurable for impulse output or alarm signalling. |
| Relay Outputs | 2 relay outputs configurable as alarms. |
| Digital Inputs | 2 inputs for selecting tariffs or detecting logical states. |
| Tariff Selection | Supports three tariffs through digital inputs or communication. |
Integration with IoTWatt 4.0
CVM-C10 can be integrated into IoTWatt 4.0 through RS-485 Modbus using an industrial gateway. It is suitable for panel-level monitoring, energy dashboards, digital energy audit, EECA reporting and energy management projects where reliable fixed electrical measurement is required.
| IoTWatt 4.0 Use | How CVM-C10 Supports It |
|---|---|
| Energy Dashboard | Provides energy, demand, voltage, current, power factor and power values. |
| Digital Energy Audit | Supports fixed measurement data for load profiling, baseline review and audit evidence. |
| EECA Reporting | Supplies measurement data that can support energy reporting and energy management review. |
| Tariff Analysis | Three-tariff capability helps separate operating periods, shifts or tariff conditions. |
| Alarm Workflow | Relay and transistor outputs can be used for alarm signalling or operating logic. |
| Retrofit Monitoring | RS-485 Modbus makes it suitable for integration into existing panels and monitoring networks. |
Recommended Selection and Deployment Checklist
- Confirm the electrical network type: single-phase, two-phase, three-phase 3-wire, three-phase 4-wire or ARON.
- Confirm CT ratio, CT class, CT direction and secondary current requirements.
- Confirm whether VT / PT connection is required for medium-voltage applications.
- Confirm panel cut-out and 96 x 96 mm mounting space.
- Confirm RS-485 Modbus communication wiring, address, baud rate and register map.
- Confirm whether digital inputs are required for tariff, status or logical signal detection.
- Confirm relay and transistor output requirements for alarms or pulse output.
- Test voltage phase sequence, CT polarity and communication reading during commissioning.
Related Keywords
CVM-C10 Supply, Installation and IoTWatt 4.0 Integration
Saturn Pyro supports CIRCUTOR CVM-C10 multifunction power analyzers for panel monitoring, energy audits, RS-485 Modbus integration, SCADA / BMS / EMS connectivity and IoTWatt 4.0 digital energy audit projects in Malaysia.
View more about CVM-C10 Power Analyzer on main site