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    Single Phase AC Digital Watt Meter

    The SISCO single-phase digital watt meter offers a multi-window simultaneous display of measured voltage, AC, power, power factor, and frequency. It also includes features like voltage/current crest ratio, harmonic analysis, stable measurement, and rapid data acquisition. This single-phase digital watt meter is ideal for use in various fields, including production, testing, evaluation, and research, thanks to its comprehensive functionality.
    SKU: SISCO-DWM-9811
    $925.31
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days
    Overview


    The cheap single-phase digital watt meter measures multi-window simultaneous display of measured voltage, AC current, power, power factor, frequency, and also features voltage/current crest ratio, harmonic analysis, stable measurement, and fast measurement.

    Single phase digital watt meter detail

    Digital Watt Meter Functions

    • VA broken code screen four window display, intuitive readings.

    • Multi-window colleague display measuring voltage, current, power, power factor, frequency, voltage crest ratio, and current crest ratio, also has a harmonic analysis, stable measurement, and fast measurement.

    • Voltage, current range automatic switching, improve measurement accuracy.

    Single phase digital power meter detail

    Digital Watt Meter Functions

    • Adopt phase-locked loop (PLL) synchronization method, harmonic analysis up to 50 times.

    • RS-232/RS-485 serial communication interface, easy to communicate with PC or PLC.

    • Free to set the upper and lower limits of current and power alarm parameters, sound and light alarm indication, and can be set to delay the alarm, batch testing to improve efficiency.

    Applications

    SISCO digital watt meter is used in a wide range of applications. It plays an important role in power system monitoring, industrial automation, testing of electrical equipment, energy management, testing of household appliances, renewable energy, electric vehicles, and laboratory research. By accurately measuring and analyzing electrical power, watt meters help to monitor and record power transmission and optimize energy use.

    Digital power meter for industrial automation

    Industrial Automation

    Digital power meter for energy management

    Energy Management

    Digital power meter for household appliance

    Household Appliance

    Digital power meter for power system monitoring

    Power System Monitoring

    Specs

     

    Model SISCO-DWM-9811
    Display VA breakout screen, 5 digits, four windows
    Display update rate Conventional mode: approx. 2 times/second;
    Harmonic analysis mode: 2 seconds/time
    Display reaction time Approx. 333 ms, 2 sec
    Measurement object V, A, W, PF/HZ/THD/THD%/CF
    Measurement method AC
    Voltage range 3.0V-600V (auto range)
    Voltage accuracy ± (0.4% of reading + 0.1 range + 1 word)
    Voltage resolution 0.01V
    Current range 5.0mA~20.0A(auto range)
    Current accuracy ± (0.4% of reading + 0.1 range + 1 word)
    Current resolution 0.001A/0.01A
    Range switching Auto
    Power range 1W-12kW
    Power accuracy ± (0.4% of reading + 0.1 range + 1 word)
    Power resolution 0.01W/0.1W/1W
    Power factor Range -1.000~1.000
    Power factor accuracy ±(0.004+0.001/reading+1 word)
    Frequency range Base frequency:40Hz~70Hz,5kHz
    Frequency accuracy (0.1% reading + 1 word)
    Number of harmonic analyses 1~50 times
    Harmonic accuracy ± (0.3% of range + 5% of reading)
    Warm-up time >30 minutes
    Current peak Maximum display 24A
    Maximum input allowed for connection Voltage 660V,Current 22A
    Instantaneous maximum allowable input 1000V,40A(1s)
    Input impedance Voltage greater than 1MΩ, current less than 0.02Ω
    Upper and lower limit functions Power and current upper and lower limits 4 settings: P Hi (Powerhigh), P Lo (Powerlow), A Hi (Current high), A Lo (Current low)
    Interfaces RS232(DB9;2pins:TX,3pins:RX,5pins:GND),RS485(DB9;8pins:A,9pins:B)
    Baud rate 9600, 19200, 38400, 115200

     

    Package List

    Digital watt meter package

    • Digital watt meter*1 
    • Power cord *1 
    • RS232 communication cable *1
    FAQs

    Q1: What is a digital watt meter?
    A1: A digital watt meter is an advanced electronic device used to measure and monitor the consumption of electrical power in a precise and efficient manner. Unlike traditional analog meters, which use mechanical components to measure power, digital watt meters use digital technology to provide accurate, real-time data on various electrical parameters.

    Q2: What is the purpose of a digital watt meter?
    A2: The primary purpose of a digital watt meter is to accurately measure and monitor power consumption. It provides real-time data and historical records, helping users understand their power usage, identify high-consumption areas, optimize energy use, improve efficiency, and save costs.

    Q3: How does a digital watt meter work?
    A3: A digital watt meter measures electrical parameters using sensors for voltage and current. It converts these analog signals into digital form, which is processed by a microprocessor. The processed data, including power usage and energy consumption, is displayed in real time on a screen and can be stored or transmitted for further analysis. The meter often supports remote monitoring and control, allowing for efficient energy management and accurate billing.

    Tips: How to use a digital watt meter?

    • Installation: Connect the digital watt meter to the electrical system according to the manufacturer's instructions. This usually involves wiring it into the circuit and ensuring proper connections for voltage and current sensors.
    • Configuration: Set up the meter by configuring its parameters through its user interface. This may include setting the measurement units, calibration settings, and communication options.
    • Measurement: Once installed and configured, the meter will automatically start measuring electrical parameters such as voltage, current, and power consumption. It will display real-time data on its screen.
    • Data Monitoring: Regularly check the display for real-time readings or use any provided software to monitor and analyze data remotely. Some meters offer features like data logging and trend analysis.
    • Maintenance: Periodically review the meter's performance and ensure it is functioning correctly. Perform any necessary maintenance or recalibration as recommended by the manufacturer.
    Warranty

    Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.


    What is covered?

    SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.


    What is not covered?

    • Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than SISCO approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by SISCO.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
    5.0 1
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    Helish | 8/9/2024 12:55 AM
    Works very well
    Works very well with a Variac to measure voltage and power. It does have a hum with only the device being powered without any load on the measured output.