Описание

LNFV91 Multi-Functional Intelligent Digital Display Power Meter Single-Phase Voltmeter Measuring Tool

Feature:

1. Equipped with LCD display, the measurement data display is clear and intuitive, and can be used for a long time.
2. It has the advantages of high measurement accuracy, sensitive response, accurate measurement results, safety, reliability and convenient use.
3. It supports full power parameter measurement, small size, compact structure and beautiful appearance.
4. With RS485 communication interface, support for Modbus-RTU protocol, the highest wave rate to 9600bps.
5. This series of digital display alternating current measuring instrument is suitable for measuring voltage or current parameters of distribution system.

Specification:

Condition: 100% Brand New
Item Type: Single-Phase Voltmeter
Material: ABS
Model: LNFV91
Voltage:
Rating: AC100A/AV380V
Overload: Continuous: 1.2Un
Instantaneous: 2Un/Min
Power Consumption: ≤0.1VA
Current: Rating: 1A/5A
Overload: Continuous: 2In
Instantaneous: 10ln/5s
Power Consumption: ≤0.2VA
Frequency: 45-65HZ
Display Data Refresh Time: 1S
Communication: RS485 Interface, For Modbus-RTU Protocol, Highest Wave Rate to 9600bPS
Auxiliary Power:
Working Range: AC/DC 80-270V
Power Consumption: ≤3VA
Environmental Conditions:
Working Temperature: -10°C -55°C
Storage Temperature: -25°C -70°C
Relative Humidity: ≤93%RH
Altitude: ≤2500m
Safety:
Insulation: Signal, Power Supply, Output Terminal to Shell Resistance ≥100MΩ
Withstand Voltage: Power Supply, Input, Output ≥ 2KV
Protection Level: IP54
Weight: Approx. 192g / 6.8oz
Product Size: 9.5x9.5x4.4cm / 3.7x3.7x1.7in

Package List:

1 x Single-Phase Voltmeter

1 x Instruction Manual

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About shipping:

WORLDWIDE SHIPPING. (Except some countries and APO/FPO)

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Return and Refund:

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