ES2080A Wireless High Voltage Nucleus Phase Meter (Voice Nucleus Phase) 30-Meter Transmission Phase Detector

ES2080A Wireless High Voltage Nucleus Phase Meter (Voice Nucleus Phase) 30-Meter Transmission Phase Detector

Description:
- ES2080 series Wireless High Voltage Phasing Meter is specially designed and manufactured for the high voltage line nuclear phase, breaking through the limitation of the traditional nuclear phase device voltage level, can be used in extremely low voltage line to check phase, Fully realize automatic check phase measurement from 70V to 550kV (such as 220V, 10kV, 35kV, 66kV, 110kV, 220kV, 550kV) and voltage, no need to purchase multiple sets of phasing meter according to the voltage level, saving cost, reducing carrying, saving time and fast. For the phasing of the high voltage line (voltage over 400V), the metal detector hook can be gradually close to the wire, when the electric field signal can be induced to complete the phasing check, without direct contact with the high voltage wire, safe! When the bare conductor voltage exceeds 35kV, the non-contact phasing check must be used. The phasing meter also has the functions of testing phase, frequency, phase sequence, electric test, voltage measurement, transformer group judgment and so on.

- The Wireless High Voltage Phasing Meter is composed of host, detector, telescopic insulating rod, etc. The wireless signal linear transmission distance is about 30 meters. The host adopts 3.5-inch true color LCD screen, which can display phase, frequency, phase sequence and phasing check results on the same screen. Vector diagram indication, phase indication, clear and intuitive; With "X signal normal, Y signal normal, in phase, out of phase" and other voice prompt functions, making the test more simple and easy.

Specification:
- Features: frequency measurement, phase measurement, phase sequence display, voltage measurement, voltage inspection
- Power supply:
  Host: DC7.5V, 5 AA alkaline batteries (not included)
  Detector: zinc-manganese dry battery 6F22, 9V
- Baseline conditions: 23℃±5℃, below 75%RH
- Phasing:
  Contact phasing: The bare wire below 35kV or the wire with insulating sheath below 550kV can contact the wire core phase non-contact phasing.
  When the bare line voltage exceeds 35kV, a non-contact test must be used, and the probe is gradually approached to the core phase of the conductor
- Transmission distance: wireless transmission, straight-line transmission distance of about 30 meters
- Differential characterization:
  In-phase: -30°~ 30°
  Out-of-phase: 90°~ 150° and 210°~ 270°
- Phasing voltage: 70V ~ 550kV
- Phase range: 0.0°~ 360.0°; Accuracy: <=±12°; Resolution: 0.1°
- Frequency range: 45.0Hz ~ 65.0Hz; Accuracy: <=±2Hz; Resolution: 0.1Hz
- Transmit frequency: 433MHz, 315MHz
- Display mode: 3.5 inch color screen
- LCD display size: 72mm x 55mm
- Size:
  Host: 187 x 119 x 48mm
  Detector: 146 x 100mm
- Phase indication: simultaneous display of phasor diagram and numbers
- Work instructions: when phase checking, the detector has sound and light indication function, red double flashing light indication and “beep-beep-beep” beep
- Data storage: 100 groups, flashing “FULL” symbol indicates that the storage is full
- Data access function: “READ” symbol display
- Power consumption:
  Detector: 70mA Max Max
  Host: 150mA Max
- Battery voltage: The battery voltage is insufficient, and the low battery symbol is displayed
- Automatic shut-down: The meter shuts down after 15 minutes of inactivity
- Insulation rod length: Maximum diameter of 38mm; Length: 800mm in contracted state; 3015mm in extended state
- Insulation test: Both ends of the insulating rod after stretching: AC 220kV/rms; host and detector: AC3700V/rms (between exposed metal and plastic casing)
- Applicable safety regulations:
  GB13398-92, GB311.1-311.6-8, 3DL408-91 standards and the newly promulgated national electric power industry standard "General Specifications DL/T971-2005 for 1kV ~ 35kV Portable Phase checking Apparatus for Live Work".
  Comply with IEC61481-A2; 2004; IEC 61243-1.

Package Included:
- 1 x Set of ES2080A Wireless High Voltage Phase Meter