Used for phase verification and phase sequence verification of power lines and substations. The following is some key information and usage methods about the SHX-2000Y Digital High Voltage Wireless Phase Verifier:
Main Functions
Phase Verification: Verify the phase consistency between two or more power sources.
Phase Sequence Measurement: Determine the sequence of phases in a power system.
Voltage Detection: Check whether the line is live.
Frequency Test: Measure the frequency of the power system.
Phase Measurement: Measure the phase difference between two phases.
Technical Features
Wireless Transmission: Uses wireless technology, no physical connection required, improving safety and flexibility.
Strong Anti-interference: Has good anti-interference capability, can work in complex electromagnetic environments.
Intelligent Operation: Built-in microprocessor for intelligent operation and data processing.
Easy Operation: Has self-calibration function, convenient for quick calibration before field use.
Contact Phase Verification: For lines below 400V, direct contact with conductors for phase verification is possible.
Long-distance Wireless Transmission: Wireless transmission distance can reach about 80 meters.
Technical Parameters
Voltage Range: Generally applicable to voltage levels from 6.6kV to 500kV.
Power Supply: The detector is equipped with a rechargeable lithium battery, voltage range 7V～9V DC, can work continuously for 40 hours after full charge.
Phase Verification Accuracy: Self-calibration error ≤2°, field test same-phase error ≤8°, different-phase error ≤13°.
Working Environment: Can work in temperature range from -35℃ to +50℃, humidity ≤95%RH.
Phase Verification Judgment: ≤15° is considered same phase.
Usage Method
Power-on Self-check: Turn on the instrument power and perform self-check to confirm whether the instrument is normal.
Voltage Detection: Before use, use it as a voltage detector to check whether the conductor has voltage. If live, there will be intermittent audible and visual indication.
Phase Verification: After completing voltage detection (wait 5-10 seconds), the transmitter automatically switches to phase measurement and sends signals to the receiver.
Phase Display: After receiving the signal, the receiver displays phase information on the screen and prompts the user through sound, lights, etc.
Phase Sequence Judgment: Judge the phase sequence based on the displayed phase information.
Precautions
Safe Operation: Follow relevant safety regulations during use.
Maintenance: Perform regular maintenance to ensure the instrument is always in good condition.
Storage Conditions: Store in a dry and ventilated place, avoid prolonged exposure to humid or high-temperature environments.
Application Fields
Power System: Used for phase verification and phase sequence verification of power lines and substations.
Transmission Line Towers: Used for inspection and control of transmission line tower products.
Conclusion
The SHX-2000Y Digital High Voltage Wireless Phase Verifier is a powerful and easy-to-operate power testing instrument, suitable for phase verification and phase sequence verification tasks in power systems. Its wireless transmission technology and intelligent design enable it to provide accurate and reliable measurement results in complex electromagnetic environments. If you need more detailed information or have specific application needs, please feel free to contact me.
