VIP member
High voltage wireless energy measurement on-site detection device (discontinued)
High voltage wireless energy measurement on-site detection device (discontinued)
Product details
Main indicators
>Voltage 0-500V>current 0.05A-10A
>Phase 0-360 degrees>frequency 45-55Hz
>Accuracy level 0.2/0.1
>Phase 0-360 degrees>frequency 45-55Hz
>Accuracy level 0.2/0.1
Main features
1. Adopting a 10.2-inch industrial grade TFT color LCD display screen, operated by a touch screen, all detection parameters are displayed on one screen, with full functionality and large information content;
2. Electrical parameter measurement: Display the three-phase voltage/current/phase values on the high-voltage primary side, as well as the three-phase voltage/current/active power/reactive power/phase/frequency/power factor parameters on the low-voltage secondary side, and display a dynamic hexagonal vector diagram;
3. The host can be used independently as an on-site calibrator for checking three-phase electronic and inductive active and reactive energy meters; Single phase electronic and inductive energy meters can also be inspected on-site;
4. Directly measure the transformation ratio of low-voltage current transformers and the comprehensive error of low-voltage measuring devices;
5. Equipped with a USB interface, connecting to a USB flash drive to create a super large space for easy data copying;
6. It can also be connected to an external keyboard, equipped with USB, serial port, wireless transceiver and other interfaces;
7. It can automatically calculate the transformation ratio and phase of CT, determine the wiring situation, and locate the location of secondary current faults;
8. It can automatically calculate the electrical energy on the secondary and primary sides and compare the error with the meter;
9. Automatic wiring discrimination, checking various wiring methods for high supply high meter and high supply low meter measurements, visually displaying the high supply high meter wiring diagram, and accurately locating the fault location;
10. Real time measurement of waveforms of three-phase voltage and current A, B, and C, as well as bar charts of 2-42nd harmonics, to timely understand the power supply quality of the power grid;
11. When a new user uses electricity for the first time, the no-load current of the transformer can also be used to identify the wiring and check for wiring problems;
12. Chinese input on the host, supporting Chinese input methods such as Pinyin, Wubi, and Wubi strokes;
13. Multiple power sources: direct power supply for the measuring end, external socket power supply, high-performance lithium battery power supply;
14. Each high-voltage current clamp is independently debugged, with a small size and light weight, suitable for online use. It is easy to install and remove, and the power line is not under stress, ensuring that it will not get stuck or fall off in any state;
15. The voltage of the high-voltage current clamp battery can be directly transmitted to the host monitoring to determine whether it can work effectively.
2. Electrical parameter measurement: Display the three-phase voltage/current/phase values on the high-voltage primary side, as well as the three-phase voltage/current/active power/reactive power/phase/frequency/power factor parameters on the low-voltage secondary side, and display a dynamic hexagonal vector diagram;
3. The host can be used independently as an on-site calibrator for checking three-phase electronic and inductive active and reactive energy meters; Single phase electronic and inductive energy meters can also be inspected on-site;
4. Directly measure the transformation ratio of low-voltage current transformers and the comprehensive error of low-voltage measuring devices;
5. Equipped with a USB interface, connecting to a USB flash drive to create a super large space for easy data copying;
6. It can also be connected to an external keyboard, equipped with USB, serial port, wireless transceiver and other interfaces;
7. It can automatically calculate the transformation ratio and phase of CT, determine the wiring situation, and locate the location of secondary current faults;
8. It can automatically calculate the electrical energy on the secondary and primary sides and compare the error with the meter;
9. Automatic wiring discrimination, checking various wiring methods for high supply high meter and high supply low meter measurements, visually displaying the high supply high meter wiring diagram, and accurately locating the fault location;
10. Real time measurement of waveforms of three-phase voltage and current A, B, and C, as well as bar charts of 2-42nd harmonics, to timely understand the power supply quality of the power grid;
11. When a new user uses electricity for the first time, the no-load current of the transformer can also be used to identify the wiring and check for wiring problems;
12. Chinese input on the host, supporting Chinese input methods such as Pinyin, Wubi, and Wubi strokes;
13. Multiple power sources: direct power supply for the measuring end, external socket power supply, high-performance lithium battery power supply;
14. Each high-voltage current clamp is independently debugged, with a small size and light weight, suitable for online use. It is easy to install and remove, and the power line is not under stress, ensuring that it will not get stuck or fall off in any state;
15. The voltage of the high-voltage current clamp battery can be directly transmitted to the host monitoring to determine whether it can work effectively.
Product Usage
1. Current circuit detection
Clamp the wireless high-voltage current clamp at the high-voltage input end, and the current clamp of the host measures the current at the end of the energy meter. Based on the phase and transformation ratio of the primary and secondary currents, determine the fault of the high-voltage supply and high-voltage meter current circuit and locate the fault location;
Clamp the 500A or 1000A current clamp at the low-voltage output terminal, measure the current at the energy meter terminal with the 5A current clamp of the host, and determine the wiring and fault location of each phase CT based on the phase and transformation ratio of the primary and secondary currents;
2. Voltage circuit detection
Directly measure the amplitude and phase difference between the PT secondary voltage and the voltage at the meter terminal to determine the wiring and locate the fault location;
3. Low voltage meter terminal power detection
Clamp the wireless high-voltage current clamp at the high-voltage input end, and connect the host to the voltage and pulse signals of the energy meter. The host calculates the electrical energy on the high-voltage side based on the high-voltage current and low-voltage current, and compares it with the electrical energy pulse of the energy meter to calculate the meter error. If the error is large, the power consumption before the meter will be stored.
Clamp the wireless high-voltage current clamp at the high-voltage input end, and the current clamp of the host measures the current at the end of the energy meter. Based on the phase and transformation ratio of the primary and secondary currents, determine the fault of the high-voltage supply and high-voltage meter current circuit and locate the fault location;
Clamp the 500A or 1000A current clamp at the low-voltage output terminal, measure the current at the energy meter terminal with the 5A current clamp of the host, and determine the wiring and fault location of each phase CT based on the phase and transformation ratio of the primary and secondary currents;
2. Voltage circuit detection
Directly measure the amplitude and phase difference between the PT secondary voltage and the voltage at the meter terminal to determine the wiring and locate the fault location;
3. Low voltage meter terminal power detection
Clamp the wireless high-voltage current clamp at the high-voltage input end, and connect the host to the voltage and pulse signals of the energy meter. The host calculates the electrical energy on the high-voltage side based on the high-voltage current and low-voltage current, and compares it with the electrical energy pulse of the energy meter to calculate the meter error. If the error is large, the power consumption before the meter will be stored.
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-