Product Details
1. Characteristics
Three-phase digital phase voltammeter, also called multi-functional three-phase digital phase voltammeter, is specially designed for on-site measurement of voltage, current, power, power factor, frequency and phase. High-quality, multi-functional, high-precision, intelligent, portable and handheld measuring instrument. It is widely used in departments such as electric energy measurement, electricity inspection, electric power inspection, meter installation and connection and relay protection, differential detection, start-up test, industrial and mining enterprises, scientific research institutions and other departments. Instrument testing is accurate, fast, simple, stable and reliable.
In addition to directly measuring AC voltage values, AC current values, the phase between voltages, between currents, and between voltage and current, and power frequency, the three-phase digital phase voltammeter also has other measurement and judgment functions for inductance. Determine the current and capacitive circuits, check the transformer wiring group, and check whether the electric energy meter is connected correctly. It is an ideal instrument to grasp the power usage and conduct secondary circuit inspection.
The three-phase digital phase voltammeter is composed of a host, a current clamp, and a test line. It simultaneously stores a group of data and has the function of static data storage. It has the functions of reading, checking, saving, reporting, printing and other historical data.
2. Technical Specifications
r
r Function
> Measure three-phase AC voltage, current, and phase between voltages , phase between currents, phase between voltage and current, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum identification, transformer wiring group, inductive and capacitive circuit testing secondary circuit and bus differential The protection system reads the phase relationship between each group of differential protection, checks whether the wiring of the electric meter is correct or not, and repairs the line equipment, etc.
rPower supply
> Ni-MH rechargeable battery
rPower consumption
> Maximum
rDisplay mode
> Display&;
rInstrument size
> Width, height and thickness: .**
rVoltage range
> ~
> Resolution: .
> Accuracy: &;(.%r+)
rCurrent range
> ~.
> Resolution:.
> Accuracy: &;(.% r+)
rPhase range
> &;~.&;
> Resolution:.&;
> Accuracy: &;&;
rFrequency range
> ~.
> Resolution: .
> Accuracy: &;<>.
rActive power range
> ~
> Resolution: .
> Accuracy: &;(%r+)
rReactive power range
> ~R
> Resolution: .R
> Accuracy: &;(%r+)
rApparent power range
> ~
> Resolution: .
> Accuracy: &;(%r+)
rPower factor range
> -~+
> Resolution:.
> Accuracy: &;.< br/>
rCurrent vector sum
> ~.
rPhase sequence
> Positive phase:,, or,, The cursor flashes in sequence from left to right
Inversion:,, or,, the cursor flashes in sequence from right to left
rDetection rate
Approximately seconds/ times
rData retention
During the test, the key holds data&; symbol display
rData storage
Group< br/>
rB
Interface
The data stored in the B interface can be uploaded to the computer for easy analysis and management of data
rAutomatic shutdown
The meter automatically shuts down about a minute after it is turned on to reduce battery consumption
rBacklight function
Suitable for dark places and night use
rVoltage detection
/>
When the battery voltage is lower than. The low battery voltage symbol displays to remind you to charge in time
rInstrument quality
Host: (with nickel metal hydride Rechargeable battery pack)
Needle-shaped current clamp: &;
Test lead:
rVoltage test lead length
rCurrent clamp wire length
rOperating temperature and humidity
-℃~℃; %R Below
rStorage temperature and humidity
-℃~℃; below %R
rInput impedance
Test voltage The input impedance is: &;
rWithstand voltage
The sine wave AC voltage withstands between the instrument line and the shell for minutes
r Insulation
Between the instrument circuit and the shell&;
rStructure
Shell insulation
rCompliant with safety regulations
/>
- III - Pollution level
3. Packing list
r > Phase Voltammeter
> Station
> Current Clamp
> Individual
> B
Communication Line
> Strip
> Monitoring Software (
/>CD)
> Zhang
> Instrument box
> Piece
>
Ni-MH rechargeable battery
> Built-in
> Charger< br/> > Individual
> Instructions, Warranty Certificate
> Cover
Disclaimer
The information/pictures/parameters, etc. displayed on this webpage about【ES2000 three-clamp current-voltage phase voltammeter】are provided by member【Guangzhou Zhengneng Electronic Technology Co., Ltd.
】,By Titker Trade Network members 【Guangzhou Zhengneng Electronic Technology Co., Ltd.
】is solely responsible for the authenticity, accuracy and legality of the information/pictures/parameters, etc.,Titker Trade Network only provides display services. For your safety, please choose Titker Trade Network for online trading, otherwise Titker Trade Network will not bear any responsibility for this.
If your legitimate rights and interests have been infringed, please contact Titker Trade Network customer service as soon as possible. We will serve you wholeheartedly. Thank you for your attention and support to Titker Trade Network!