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    Digital Volt Ampere Meter, 0V~600V, 0.0mA~20A

    Durable volt amp meter can measure two AC voltages, currents and phases between voltages and currents at the same time in the range of 0~600V/0mA~20A, especially suitable for electric energy billing systems and relay protection systems. Digital ac volt amp meter is provided with a Φ8mm CT size, high-insulation sheath and 8-inch TFT color LCD screen. USB interface can store 1200 sets of data. Sharp and small jaws are suitable for places with dense wiring.
    SKU: SISCO-VAM-620
    i h
    🚚 Free shipping
    🔙 30-day returns
    📅 Delivery: 7-12 days

    sisco volt amp meter is widely used for electric power, petrochemical, metallurgy, railway, meteorology, industrial and mining enterprises, available with a Φ8mm CT size, high-insulation sheath, 8-inch TFT color LCD screen, USB interface and 1200 groups data storage. Digital volt ammeter provides 0~600V voltage range and 0mA~20A current range, can directly measure two AC voltages, currents and phases between voltages and currents at the same time.

    Digital volt amp meter

    Digital Volt Amp Meter, Current 20A, Voltage 600V, Φ8mm CT size, USB interface for uploading the data.

    • The volt amp meter has an intelligent design to reduce the complexity of the operation, and reduce the possibility of misoperation, with high precision, high stability, low power consumption, ease to use and other advantages.
    • Digital volt amp meter features voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 2 input channels, safe and reliable. The small sharp clamp is suitable for a flat cable-dense site.
    • The test wire of volt ammeters adopts a special electric power cable, and all the plugs of the spring rod and crocodile clip have insulated protection. The meter is insulated with a nonslip sheath.
    • sisco volt ampere meter is equipped with a USB interface and 1200 groups of data storage. Through the system software uploads the storage data to a computer, convenient for reading, saving, reporting, printing historical data, etc.

    DetailsDigital volt amp meter details


    Digital volt ampere meters can directly measure AC voltage, AC current, between two voltages, between two currents, and the phase between voltage and current and power frequency. sisco volt amp meters are suitable for electric power, petrochemical, metallurgy, railway, meteorology, industrial and mining enterprises, scientific research institutions, measurement departments, etc., especially for electric energy billing systems and relay protection systems.

    Volt amp meter applications

    Model SISCO-VAM-4000A
    CT Size Φ8mm
    Voltage Range AC 0.00V~600V Error: ±(0.5% range)
    Current Range AC 0.0mA~20.0A Error: ±(0.5% range)
    Phase Range 0.0°~360.0° Error: ±1°
    Frequency Range 45.00Hz~65.00Hz Error: ±(1.0 % range)
    Active power Range 0.0W~12kW Error: ±(1.0 % range)
    Reactive power Range 0.0var~12kvar Error: ±(1.0 % range)
    Apparent power Range 0.0VA~12kVA Error: ±(1.0 % range)
    Power factor Range -1.000~1.000 Error: ± 0.03
    Meter Weight 1140g
    Power Supply DC9V Alkaline battery LR61.5V AAX6PCS
    Detection Rate About 2 seconds/times
    Meter Dimension 196mmx92mmx54mm
    Display Mode 2.8-inch TFT color LCD screen, display field: 58mmx44mm
    Data Storage 1200 groups
    Data Hold In testing, press HOLD key to hold the data, "HD"symbol display
    Communication Interface USB interface, storage data upload to computer, convenient to analyze management data
    Auto Shut Down 15 minutes after boot up, the meter shuts down automatically without any operation
    Voltage Detection When the battery voltage is lower than 7.2V, low battery symbol display, remind to replace battery
    Cable Length Test wire length 1.5m; current clamp wire length 2mxΦ5mm
    Input Impedance Test voltage input impedance: 1MΩ
    Working Current Max power consumption of open backlight: 135mA; Meter power consumption of closed backlight: 90mA
    Accessories Host: 1PCS; Current Clamp: 2PCS; Test wire: 4PCS; USB data cable: 1PCS; Meter case: 1PCS

    Q1: What is a volt amp meter?
    A1: A digital volt amp meter is a high-precision, low-consumption, low-cost, portable, handheld, dual-channel input measuring instrument, specially designed for measuring voltage, current and phases on-site.

    Q2: How a volt amp meter works?
    A2: The volt-ampere meter adopts the clamp conversion method to input the measured current, so there is no need to disconnect the measured line during measurement. When measuring the phase between U1-U2, the two input circuits are completely insulated and isolated, thus completely avoiding the short circuit of the measured line caused by miswiring and burning the measuring instrument. This is the working principle of volt ammeters.

    Q3: What can a volt amp meter do?
    A3: When the circuit under test is not open, the volt ammeter can simultaneously measure two AC voltages, currents, phases between voltages, phases between currents, phases between voltages and currents, frequency, phase sequence, active power, reactive power, apparent power, power factor, etc., the volt amp meter can also identify the transformer wiring group, inductive and capacitive circuits, test the secondary circuit and bus differential protection system, read the phase relationship between the CTs of the differential protection groups, and check the watt-hour meter wiring and line equipment.

    Tips: Why can't the double-clamp volt amp meter measure the voltage?

    • The voltage line of the volt ampere meter is blocked or in poor contact.
    • The rotary switch of the double-clamp volt ammeter is not in the correct position.
    • The battery voltage of volt amp meter is insufficient.

    Thank you for buying industrial test and measurement equipment on, 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
    Write your own review Close
    Alaric | 11/26/2023 9:51 PM
    Perfect for the DIY enthusiast!
    As a DIY enthusiast, I've been looking for a reliable digital meter, and this one fits the bill perfectly. With a measuring capacity of 0V to 600V and 0.0mA to 20A, the digital voltmeter is suitable for a variety of DIY projects. The compact design and easy-to-read display enhance its usefulness. I appreciate the quality of its construction and it has quickly become an indispensable tool in my workshop.