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  • VTSYIQI Digital Dual Clamp Phase Voltammeter Double Clamp Phase Voltammeter with Range Automatic Shift Apparent Power 12kVA Active Power -12～12kWVAR Power Factor -1～+1 USB Interface

VTSYIQI

VTSYIQI Digital Dual Clamp Phase Voltammeter Double Clamp Phase Voltammeter with Range Automatic Shift Apparent Power 12kVA Active Power -12～12kWVAR Power Factor -1～+1 USB Interface

$41000
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$41000

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VTSYIQI Digital Dual Clamp Phase Voltammeter Double Clamp Phase Voltammeter with Range Automatic Shift  Apparent Power 12kVA Active Power -12～12kWVAR Power Factor -1～+1 USB Interface

Feature:

(1) {Function}--------Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.

(2) {Voltage range}--------AC 0.00V～600V , Resolution 0.01V

(3) {Current range}--------AC 0.0mA～20.0A , Resolution 0.1mA

(4) {Phase range}--------0.0°～360.0° , Resolution 0.1°

(5) {Frequency range}--------45.00Hz～65.00Hz , Resolution 0.01Hz

(6) {Active power range}---------12kW～12kW , Resolution 0.1W

(7) {Reactive power range}----------12kVAR～12kVAR , Resolution 0.1VAR

(8) {Apparent power range}----------0.0～12kVA , Resolution 0.1VA

(9) {Power factor range}----------(-1～+1 , Resolution 0.001

(10) {USB interface}--------USB interface, uploading data to a computer for analysis of management data

Introduction:

It is a hand-held, dual-channel input all-digital, multi-function, high-precision,intelligent multi-parameter frequency measurement instrument.

The instrument uses the latest microprocessor technology and digital signal processing technology to achieve power frequency measurement (such as voltage, current RMS, active power, reactive power, apparent power, power frequency, power factor,phase relationship, etc.),

Determine the transformer wiring group, inductive, capacitive circuit, test the secondary circuit and bus differential protection system, read out the phase relationship between the differential protection CT groups, check the power meter wiring is correct or not,the meter uses the clamp-type current transformer conversion method to input the measured current, so there is no need to disconnect the circuit under test.

Provide a safe, accurate, and convenient new type of power meter for electricity inspection personnel.

Digital double clamp phase voltammeter is also known as intelligent double-clamp digital phase voltmeter, multi-function double-clamp digital phase volt-ampere meter, etc.

It is suitable for electric power, petrochemical, metallurgy, railway, industrial and mining enterprises, scientific research institutions, and measurement departments. Especially suitable for energy billing systems and relay protection systems.

Specifications:

Function:Measure two AC voltages, currents, phase between voltages, phase between currents, phases between voltages and currents, frequencies, active power, reactive power, apparent power, power factor, determine transformer wiring groups, inductive, capacitive circuits, test secondary loops and bus differential protection system, read out the phase relationship between the CTs of the differential protection groups, check the wiring of the power meter, check the line equipment, etc.

Power:DC3.7V large capacity lithium rechargeable battery

Power consumption:Turn on the backlight and consume up to 280mA. The battery can work continuously for more than 5 hours.

Display mode:LCD display，71*52mm

Instrument size:L/W/T：187*191*51mm

Jaw size：Φ8mm

Voltage range：AC 0.00V～600V,Resolution：AC 0.01V,Intrinsic error：±(1.5%rdg+3dgt)

Current range：AC 0.0mA～20.0A,Resolution：AC 0.1mA,Intrinsic error：±(1.5%rdg+3dgt)

Phase range：0.0°～360.0°,Resolution：0.1°,Intrinsic error：±1°

Frequency range：45.00Hz～65.00Hz,Resolution：0.01Hz,Intrinsic error：±0.1Hz

Active power range：-12kW～12kW,Resolution：0.1W,Intrinsic error：±(3%rdg+3dgt)

Reactive power range：-12kVAR～12kVAR,Resolution：0.1VAR,Intrinsic error：±(3%rdg+3dgt)

Apparent power range：0.0～12kVA,Resolution：0.1VA,Intrinsic error：±(3%rdg+3dgt)

Power factor range：-1～+1,Resolution：0.001,Intrinsic error：±0.03

Detection rate：About 2 seconds/time

Data hold：Press HOLD key to hold data during test, "HOLD" symbol display

Data storage：500 groups

USB interface：USB interface, uploading data to a computer for analysis of management data

Automatic shut-down：About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption

Backlight function：Suitable for dim places and night use

Voltage detection：Four grids of power are displayed, and the remaining one should be charged in time

Instrument weight：Hose：450g;Tip-shaped current clamp：170g×2;Test line：250g

Test line length：1.5m

Line length of the current clamp：2m

Working temperature and humidity：-10℃～40℃；below 80%Rh

Storage temperature and humidity：-10℃～60℃；below 70%Rh

input impedance：Test voltage input impedance is：2MΩ

Pressure resistance：The withstand voltage of 1000V/50Hz sine wave AC voltage between the instrument circuit and the housing lasts 1 minute

insulation：Between instrument line and housing≥100MΩ

structure：Double insulation

Suitable for safety regulations：IEC61010-1 CAT Ⅲ 600V，IEC61010-031，IEC61326，Pollution level 2

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