Product introduction: XSN-BH01 meter household verification instrument includes host and handheld terminal. The host is installed in the electricity meter box, and census personnel hold the terminal to identify users. In order to ensure the accuracy of inspection, our products use the combination of pulse method and power carrier signal method to identify the relationship between the table and the customer. Because the pulse signal will not be transmitted to other electricity meters and user lines, and the transmission distance can be very long, so the meter user verification instrument can accurately and reliably identify all users, will not misjudge, there is no user that cannot be identified.
The device can also measure harmonics and waveform of line power system in real time.
Product features:
1, connect the host in the meter box test, each time can be connected to 12 pieces of electricity meter, handheld terminal can test the user's electricity connection. Simultaneous identification of zero line and live line.
2. Pulse current signal is sent by the extension machine. After receiving it, the host machine transmits the electricity meter information to the extension machine in the form of carrier wave, so as to realize the correspondence between the meter and the user.
3. Save the test results, and store the table number and unit number.
4. Display and save the voltage value of the test line.
5. Display 3-51 odd harmonic content of the line, and save the total harmonics of the test line.
6. Display the voltage waveform of the test line.
7. You can set the building number, unit number and house number on the extension.
8. The last four digits of the power meter number can be arbitrarily set on the host.
9. The extension voltage connection is tested by pulse method without distinguishing direction or polarity.
10, Chinese characters prompt test process and results, simple and practical.
Product use: mainly used in electricity meters and users to check and correct tasks.
Technical parameters:
1, working power supply: host AC 220V; Extension of AC 220 v
2, one time identification table number: 12 households (12 clamp meter), zero line and live line identification at the same time
3, clamp meter range: 10A
4. Frequency: 50Hz
5, working temperature: -10 ~ +45℃
6, host power consumption: each phase ≤2W
7, handheld terminal power consumption: ≤1W (no pulse current transmission)
8, handheld terminal pulse current: 5A
9. Working radius: carrier communication: less than 2km and more than 3km
10, dimensions: host :290 mm×240 mm×110 mm
11. Weight: 1500g
12, handheld terminal size: 185 mm x 90 mm x 40 mm
13, handheld terminal weight: 500g
