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GDHX-8300F Wireless Phase Detector

Brief Description:

GDHX-8300F Wireless Phase Detector is mainly used for phase sequence identification and labeling of power transmission and distribution lines.

Its working principle is: the phased base station regularly collects the phase signal of a certain area line as a standard signal and uploads it to the main station server. During measurement, the sensor collects the measured line signal and sends it to the handheld device. The handheld device applies to the server for the data of the phasing base station at the same time. By comparing the two phase data, the true phase of the measured line can be calculated.

The complete set of equipment mainly consists of the main station server, phasing station, handheld machine, sensors and accessories.

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Product Detail

Product Tags

Feartures

Function: Identify the phase sequence of power transmission and distribution lines.
Four functions: Integrated network phasing, network-free phasing, remote phasing, and local phasing.
A set of base stations can match an unlimited number of handheld devices to work simultaneously.
The system can perform nuclear imaging in places where there is no GPS or Beidou satellite positioning system and mobile network.
The phased base station uses a high-protection aluminum box, which is waterproof and dustproof, and can be used outdoors.
The phasing base station can automatically sleep according to the system working status to save network traffic.
The phasing base station is a full network standard.
The handheld machine has vector graphics and text display, which is convenient and intuitive.
The handheld device displays detailed information to facilitate data judgment by professionals.
The handheld device has an automatic shutdown function. It will automatically shut down after a certain period of inactivity.

Technical Parameter

	Item	Specification
Host	Phase difference accuracy	＜ 5°
	Satellite PPS timing error	＜50ns。
	Storage?environment	-40℃～55℃，humidity≤95％
	operating environment	-20℃～45℃，humidity≤80％
Station	station power supply	AC 100~240V，50~60Hz
	station signal input	AC 220V，50~60Hz
	Size	300mm×200mm×100mm
	Security	Between housing and power supply：???2kV AC，1Min
Handheld machine	Display	800×480 bright color LCD display
	Battery	18650Lithium battery，3.7V、6700mAH。
	Communication distance from sensor	Max. 40 meters
	Size	226mm×140mm×55mm
	Charger	Shared with sensor
Sensor	Battery	Lithium polymer battery，3.7V 、500mAH
	Input voltage	20V~200kV AC
	DC input voltage	Max.500V AC
	Current?leakage	20uA，@Max.?direct input voltage
	Charger	Input100-240VAC，50/60Hz??Output 5V/3A