ES2080A Wireless H-Voltage Phasing Tester

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.

Features	Frequency measurement, phase measurement, phase sequence display, voltage measurement, voltage inspection
power supply	Host: DC7.5V, 5 AA alkaline batteries 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
*Voltage range	70V～110kV; Accuracy: ±15%±5dgt Resolution: 100V
*Voltage accuracy	High-voltage overhead line ±15%±5dgt (other applications: ±25%±5dgt)
transmit frequency	433MHz, 315MHz
display mode	3.5 inch color screen
LCD display size	72mm×55mm
Meter size	Host 187×119×48mm
	Detector 146×100mm
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	Data access function: “READ” symbol display
Power consumption	Detector: 70mA Max Max
	Host: 150mA Max
Instrument quality	Detector: about 250g (including hook and battery)
	Host: about 450g (including battery)
Automatic shut-down	The meter shuts down after 15 minutes of inactivity
Insulation rod length	Maximum diameter Φ38mm; 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)
Suitable for 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

Model	ES2080	ES2080A
Voltage measurement function	Have	N/A