Digital panel multi-function meters are precision measurement devices typically used in various industries to precisely measure physical aspects such as voltage, current, temperature, pressure, speed, and power. These meters offer numerous advantages to users compared to other types of multi-function meters, like high precision, ease of calibration, linear display, and the capacity to save configuration factors. Moreover, these versatile instruments measure and display multiple electrical parameters in a single unit. Digital panel meters are a compact and cost-effective solution to using numerous individual meters.
What are Digital Panel Multi-Function Meters Used to Measure?
These meters can usually quantify a combination of the following parameters:
- Voltage (V): Both AC and/or DC voltage measurements.
- Current (A): Measures AC and/or DC, respectively.
- Power (W): Active, reactive, and apparent power.
- Frequency (Hz): Precisely measures the frequency of the AC power supply.
- Power Factor (PF): The ratio of real power to apparent power.
- Energy (kWh): The amount of electrical energy used over time.
Working Principle of Digital Panel Multi-Function Meters
The meter obtains input signals from different sources, like voltages and current transformers. The analogue input signals are then converted into digital signals by using an analogue-to-digital converter (ADC). The microprocessor processes the digital signals and estimates the electrical parameters. The measured values are shown on a digital display, usually an LCD or LED display.
What Standout Features and Benefits of Using Our Top-line Digital Panel Multi-Function Meters?
- Minimises panel space and installation costs.
- Offer clear and precise reading.
- Offers accurate measurements of multiple electrical parameters.
- Some meters offer data logging capabilities and communication interfaces, like RS-485 or Ethernet, for remote observation and control.
- Some meters consist of alarm outputs and relays that can be employed to activate alarms or control other systems based on measured values.
Where Can I Use Digital Panel Multi-Function Meters?
- Electrical Panels: Monitoring electrical factors in power supply systems.
- Industrial Automation: Supervising and controlling electrical equipment in industrial processes.
- Building Management Systems: Observing energy usage and optimising building performance.
- Renewable Energy Systems: Monitoring the functionality of solar panels and wind turbines.
Bottom Lines
Digital panel multi-function meters are indispensable tools for monitoring and regulating electrical systems in various applications. Their versatility, precision, and ease of use make them an excellent choice for different industries.
