ETCR1100 Transformer Region Phase Line Identify Meter

Main Functions

It is used to identify the phase differences of low-voltage power supply lines A, B, and C in the same area, and can quickly and accurately identify whether the phase differences of the two points of the line far away from the same area are the same.
Wireless communication distance: 8km

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Product Introduction
Technical Parameter
Model comparison
Data download

Product Introduction

ETCR1100 Transformer Region Phase Line Identify Meter, also known as phase line tester, which is used to identify the phase differences of low-voltage power supply lines A, B, and C in the same area. Due to urban development and historical reason, the wiring in the power supply network is relatively chaotic, the line output from the transformer to the user’s line cannot distinguish phase of A, B and C, which brings a lot of inconvenience to emergency repair, troubleshooting and the installation of new technology and equipment.
ETCR1100 Transformer Region Phase Line Identify Meter is consisted of host, slave, RF antenna and testing line. The meter is able to quickly and accurately identify whether the phase lines of two points on a line that is far away from the same station area are consistent through new technology such as satellite communication. The communication distance of the meter is up to 8 kilometers, and the substation area is fully covered. Even in densely populated urban area, the phase line can be quickly judged. The instrument is easy to operate, accurate and intuitive, small in size, convenient to carry, safe and fast. It is widely used in cable construction, equipment installation and line maintenance work, especially suitable for the installation and construction of three-phase imbalance control device.
1.It is widely used in cable construction, electrical equipment installation and line maintenance work, which is an essential meter for the installation and construction of three-phase imbalance treatment device.
2.Adopt with satellite communication technology, communication distance is up to 8km,
3.The communication of host and slave is reliable, small in size, easy to carry, especially suitable for identifying phase line in densely populated urban area.

Technical Parameter

Power Supply	Host: 380V/220V; slave: DC 7.4V 2.6Ah rechargeable lithium battery
Power Consumption Of The Instrument	3W
Transmission Power	1W
Communication Distance	8km
Antenna	Host: FR suction cup antenna, BD/GPS planar antenna
Antenna	Slave: FR glue stick antenna, BD/GPS glue stick antenna
Rated Voltage	Three phase four wire: 3x220/380V
Frequency	50Hz
Recognition Time	≤5 seconds
One-time Recognition Success Rate	>99%
Host (Slave) Size	162mm×85mm×49mm
Weight	Host: about 235g; slave: about 320g; total weight: about 2.56kg (include accessory)
Host Test Line	(Crocodile clip + elastic stick plug) cable length 6m
Slave Test Line	(Meter pen + elastic stick plug) cable length 1.5m
Storage Temperature & Humidity	-10℃~60℃; Below 70%RH
Insulation Strength	AC 3700V/rms(between the circuit board and housing)
Working Temperature & Humidity	-10℃~40℃; Below 80%RH

Model comparison

Product Picture	Product Model Name	Phase Line Identify	Transformer Region Identify	Branch Identify	Harmonic Analysis	Power Supply
	ETCR1100 Transformer Region Phase Line Identify Meter	Yes	--	--	--	Lithium Battery
	ETCR1220 Transformer Region Identify Meter	Yes	Yes	Yes	Yes	External Power Supply