Digital Ammeter and Voltmeter Multifunctional Power Meter
Significant of Digital Ammeter and Voltmeter Multifunctional Power Meter
- Compared to the pointer, it has the advantages of more stable, clear and intuitive
- Widely used in accurate digital measurement and display.
- Alternative to ammeters, voltmeters and frequency meters.
- Automatic reset setting and automatic polarization change.
- If the base range is exceeded, it can be equipped with an external distributor or inductor; the commercial heart rate monitor shows the AC voltage signal.
Product Features
High Degree of Freedom, Programmable Variable Ratio
Our High Degree of Freedom, Programmable Variable Ratio device offers unparalleled flexibility and customization in ratio programming. Whether you need to adjust ratios for industrial processes, experimental setups, or educational purposes, this device allows you to program variable ratios with ease.
High-Precision Measurement, Accuracy Up to 0.5 Level
This high-precision measurement device offers unparalleled accuracy, with a level of precision up to 0.5. Whether you’re conducting scientific experiments, industrial measurements, or quality control checks, this device ensures that your measurements are precise and reliable.
Ergonomic Design
Our device is incredibly user-friendly, designed for easy installation and operation. Simply follow the instructions to set it up quickly and start using it right away. Its compact size allows it to fit comfortably in the palm of your hand, making it easy to hold and operate.
Product Features
Display | LED |
Real-time measurement | three-phase voltage, three-phase current
power, power factor, frequency |
Energy metering | Active electrical energy Reactive energy Two-way metering |
Multiple Rate | 2 sets of 12 sessions, 4 rates |
Demand | UIPQ slip |
Energy pulse | Passive dry nodes(2) |
Analog output | 4-20mA /0 – 5V (2/1 way) |
Switch input | Passive dry nodes (6) |
Switch output | AC25V 5A remote control/ alarm (2 way) |
Technical Parameters
Signal Input Voltage | Rating: AC380V,100V Overload: continuous:1.2Vn; instant: 2Vn/1min Power consumption: ≤0.1VA(per phase) Impedance: ≥1.7MΩ |
Signal Input Current | Rating: AC 1A / 5A Overload sustained: 1.2In, instantaneous:10In/5s Power consumption: ≤0.2VA(per phase) Impedance:≤20MΩ |
Signal Input Frequency | 45~65Hz, accuracy:±0.01Hz |
Power Supply | The scope of work: AC, DC (80-270) V Power consumption: ≤5VA |
Energy Pulse | Photocoupler isolation, pulse width 80ms±20% |
RS485 Communication | Modbus-RTU protocol, communication rate up to 9600bps |
Switch Input | Passive dry contact method |
Relay Output | Contact capacity:AC25V/SA,DC30V/5A |
Analog Output | DC (4-20) mA, Load ≤350Ω |
Working Environment
|
(-40-70) ℃, relative humidity <93%, altitude≤2500m |
Storage Environment | (-40-70)℃, ≤93% RH |
Energy Measurement
|
Two-way active and reactive energy |
Safety Insulation
|
Signal, power, output terminal to case resistance≥100MΩ |
Pressure Resistance
|
Power, input, output≥2KV |
Product Size
Panel size | 96 x 96mm |
Installation size | 90 x 90mm |
Opening size | 91 x 91m |
Installation depth | 75mm |
Different Type of Software Usage
Application
Power Factor Meter for Distribution Systems
Replace Analog Pointer Power Factor Meters
Analog Output & Modbus-RTU Communication
Packaging List
1 x Digital Ammeter
Certification
CPA Certified
CE Certified
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