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HY-312 Series Single-Phase Current And Voltage Meter

The panel type digital display single-phase current and voltage meter

is designed to meet the intelligent monitoring and energy measurement

requirements of power systems, industrial and mining enterprises,

public facilities, smart buildings, and other occasions. It can accurately

measure all commonly used electrical parameters in the power grid,

such as single-phase AC voltage, single-phase AC current, and also

comes with 485 communication function.

The Series Single-Phase Current And Voltage Meter

Measurement is a versatile instrument designed for comprehensive electrical parameter monitoring and troubleshooting. It combines essential functions in a compact package, making it an indispensable tool for professionals and enthusiasts. Suitable for a wide range of electrical measurements in residential, commercial, and industrial settings.

Current (A) Measurement: The multimeter accurately measures electrical currents in both AC and DC circuits, enabling the monitoring of current flow in wires and components.

Voltage (V) Measurement: This device provides precise voltage measurements for both AC and DC power sources, ensuring the safety and efficiency of electrical systems.

Watt (W) Measurement: The multimeter calculates and displays electrical power in watts, allowing users to determine power consumption, analyze energy efficiency, and troubleshoot electrical issues.

Resistance (Ohm) Measurement: It can measure resistance levels in various components, making it useful for diagnosing faulty components and circuits.

Continuity Testing: The multimeter can test for continuity, quickly identifying open or broken circuits with an audible beep.

Diode Testing: It enables diode testing to check the functionality of diodes and semiconductors.

Features:

  • Large LCD Display: The digital display features a large, clear screen, providing easy-to-read measurement values, even in low-light conditions.
  • Auto-Ranging: The meter automatically selects the appropriate measurement range, reducing the risk of measurement errors.
  • Data Hold Function: Capture and freeze measurement data for easy reference, especially in challenging measurement scenarios.
  • Built-in Safety: The multimeter incorporates safety features such as overload protection and durable casing for added user safety.
  • User-Friendly Interface: Intuitive controls and a user-friendly interface make operating the multimeter straightforward for both professionals and beginners.
  • Battery Powered: The multimeter is typically powered by replaceable batteries, making it portable and suitable for on-the-go measurements.

Application:

Electrical Troubleshooting: Use it to diagnose electrical problems, verify voltage levels, and analyze power consumption.

DIY Projects: Ideal for hobbyists and DIY enthusiasts working on electronics, home wiring, and small-scale electrical projects.

Commercial and Industrial Maintenance: Essential for maintenance professionals working in commercial buildings and industrial facilities.

Energy Auditing: Helps in energy audits by measuring power consumption and identifying areas for improvement.

Automotive Electrical Work: Valuable for automotive technicians working on vehicle electrical systems.

Educational Use: Suitable for educational purposes in electrical engineering and electronics courses.

Technical Parameters

Measurement Accuracy Voltage:0.5 Class  Current:0.5 Class  Active Power(Watt):1.0 Class
Reactive Power(var):1.0 Class    Power Factor:1.0 Class      Frequency:±0.2Hz      Active Energy(kwh):1.0 Class
Singal input Wiring Mode:3 Phase 4 Wires/3 Phase 3 Wires      Related Current:AC1A/AC5A
Related Voltage:AC57.7V,AC100V,AC220V,AC380V
Voltage:1.2 times(continuous),2 times/1 second(instantaneous)
Current:1.2 times(continuous),10 times/5 seconds(instantaneous)
Power Consumption: Voltage:<1VA/Phase Current:<0.4VA/Phase
Impedance voltage: >300KΩ current: <20mΩ
Impedance:Voltage:>400kΩ Current:<20mΩ
Frequency:45-65Hz
Auxiliary power supply Working Range:AC85V~265V/DC100V-300V or AC220V
Power Consumption:<4VA
OptionalExtended Function Communication Port:1 Loop Rs485 ,Modbus-RTU Protocol
Baud Rate:1200~38400bps,the factory default is 9600bps
Switching Input:Passive dry contact
The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A
Switching Output Capacity:AC250V/5A,DC30V/5A
Environment Working temperature: -10°C ~+55°C
Storage temperature: -25°C ~+70°C
Relative humidity is less than 93%, no corrosive gas
Elevation≤2500m
safety Insulation resistance >100MΩ
AC withstand voltage AC 2KV
Electromagnetic compatibility ESD level 4
Electrical fast transient burst level 4

HY-312 Series Single-Phase Current And Voltage Meter-heyi

Technical Parameters

Measurement Accuracy Voltage:0.5 Class  Current:0.5 Class  Active Power(Watt):1.0 Class
Reactive Power(var):1.0 Class    Power Factor:1.0 Class      Frequency:±0.2Hz      Active Energy(kwh):1.0 Class
Singal input Wiring Mode:3 Phase 4 Wires/3 Phase 3 Wires      Related Current:AC1A/AC5A
Related Voltage:AC57.7V,AC100V,AC220V,AC380V
Voltage:1.2 times(continuous),2 times/1 second(instantaneous)
Current:1.2 times(continuous),10 times/5 seconds(instantaneous)
Power Consumption: Voltage:<1VA/Phase Current:<0.4VA/Phase
Impedance voltage: >300KΩ current: <20mΩ
Impedance:Voltage:>400kΩ Current:<20mΩ
Frequency:45-65Hz
Auxiliary power supply Working Range:AC85V~265V/DC100V-300V or AC220V
Power Consumption:<4VA
OptionalExtended Function Communication Port:1 Loop Rs485 ,Modbus-RTU Protocol
Baud Rate:1200~38400bps,the factory default is 9600bps
Switching Input:Passive dry contact
The switch output support 3 relay output, capacity: AC 250V/5A, DC 30V/5A
Switching Output Capacity:AC250V/5A,DC30V/5A
Environment Working temperature: -10°C ~+55°C
Storage temperature: -25°C ~+70°C
Relative humidity is less than 93%, no corrosive gas
Elevation≤2500m
safety Insulation resistance >100MΩ
AC withstand voltage AC 2KV
Electromagnetic compatibility ESD level 4
Electrical fast transient burst level 4

96*96

96*48

72*72 / 80*80

48*48

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