TAG-9000 Intelligent Wireless High-voltage Phasing Tester

TAG-9000 Intelligent Wireless High-voltage Phasing Tester

Classification: Voltage Divider/High Voltage Measuring Device/Nuclear Phase Tester

Reference standard:

Verification:  View the certificate

Instructions:  DOC Instructions

  PDF Instructions

Tel: 027-87207771 87207772 87207773 87188862

Verification certificate
Product introduction

TAG-9000 Intelligent Wireless High-voltage Phasing Tester is a fully intelligent wireless high and low voltage voice phasing tester, which break the the problem of voltage level limit of traditional phasing tester, can test phase in very low voltage circuit, can fully realize automatic phasing test from 10V to 550KV, such as 400V, 10kV, 35kV, 66kV, 110kV, 220kv, without the need to purchase multiple sets of phasing tester or configure high and low voltage detector according to the voltage levels, it has the advantage of cost savings, convenient to carry and saving time. As for phasing test on high voltage circuit (the voltage exceeds 400V), can make the metal probe of detector gradually close to the conductor, when the detector induct the signal of electric field, the phase testing can be completed, do not need to directly contact with high-voltage wire, which is more safety. This phasing tester also has the functions of testing phase position, frequency, phase sequence, checking  electricity, transformer group judgment and so on.

Alternative name

Phasing tester, Phasing meter, Phasing device, Phasing detector, Wireless phasing tester, High pressure wireless phase detector, Intelligent wireless high-pressure phasing meter, Intelligent wireless high-pressure phasing instrument, Voice nuclear phasing meter (instrument), Wireless voice high and low voltage phasing instrument, Digital high-pressure voice phasing detector, High voltage digital display voice phasing device.

The Characteristics of the products

1. TAG-9000 Intelligent Wireless High-voltage Phasing Tester is composted by the detector, receiver (host), telescopic insulating rod, monitoring software, USB communication cable and so on. It wireless transmission of test data can penetrate walls barriers, linear transmission distance of about 80 meters.

2. The host is selected with 4.3-inch 65K color LCD screen, which can display phase, frequency, phase sequence and the result of nuclear phase, dynamic vector graphics instructions, clear and intuitive.

3. With the function of voice prompts, such as “X signal is normal, Y signal is normal, in-phase, out-phase”, which can make the test simple.

4. The host is also designed with USB interface, which make the field test data be saved into the computer by monitoring software, to facilitate historical data access and management.

5. Insulating rod is used non-alkali glass fiber cloth as the base material, use epoxy phenolic resin as binder to heat, roll pressure, baking and curing, it has the features of high insulation, scalable, moisture, shock resistance, bending and light.

The parameters of the products


Phasing test on high and low voltage, testing phase position, frequency, phase sequence, checking  electricity, transformer group judgment and so on.

Power supply

Detector: 7V~ 9V DC (built with a large capacity), built-in high capacity rechargeable lithium batteries, 7.4 V /1000mAh, can work continuously for 40 hours if it is fully charged.

Receiver:7V~9V DC (LR6, 1.2V, 6 high-capacity nickel-metal hydride rechargeable batteries, totally 9000mAh, can work continuously for 40 hours if it is fully charged.)

Phasing test method

Contact type: when the voltage of circuit is under 400V, can contact wire to phasing

Non-contact type: when the voltage of circuit is above 400V, can make the metal probe of detector gradually close to the conductor, do not need to directly contact with high-voltage wire.

Transmission distance

Transmission distance: wireless transmission, linear transmission distance of about 80m.

Transmitting frequency

433MHz, 315MHz


10V~ 550kV

Judgment of phase

in-phase: -20 degree to 20 degree;
out-phase: 100 degree to 140 degree, 220 degree to 260 degree


Self-calibration error: no more than 3 degree; field in- phase error: no more than 7 degree; field out-phase error: no more than 12 degree


1 degree

The length of insulating rod

φ28mm,when shrinkage state: 600 mm, when stretch state: 3200 mm


4.3 inch; 65K color display, displaying area: 98mm*57mm

Phase indication

Indicate phasor diagrams and figures at the same time, clear and intuitive

The size of probe hook

φ5mm* D50mm

The size of probe

φ5mm* L40mm

Voice Features

Have the following voice prompts: “in-phase”, “out-phase”, “X signal is normal”, “Y signal is normal”.

Electrical inspection Tip

When there is electricity, the detectors emit a "beep - beep - beep -" tone.

Data Interface

USB mini connector

Data storage

200 groups, when you press the key of ”HOLD”, the data will be numbered automatically and storage; when the storage is full, it will show “full”.(when the power is off or when you replace the battery, the data will not be loss.)

Data hold

pressing the key of “HOLD”to keep the data,it will show “HOLD”, and then press the key to cancel data-hold.

Data access

Press the key “READ” to enter the data access mode, then press the arrow key to scroll through the data.


There is backlight, it is suitable for dark places.

Display rate

3 times/ second.


shift automatically to test phase, from 10V to 550KV.

Test indication

When it is testing, it will show “testing...”.

Automatic shutdown

About 15 minutes after boot, the instrument will automatically shut down.

Low voltage display

when the battery voltage is lower than 6.5 V, it will show low battery voltage symbol to remind you to recharge the battery or replace the battery.

The weight of instrument

Host computer: 700g (include battery)
Detector: 2*200g (include battery)
Insulating rod: 2*430g
Total weight: 6Kg(include the box of instrument and insulating rod)

The size of instrument

Host computer: 195mm*137mm*50mm (L*W*H)
Detector: 145mm*58mm*50mm(L*W*H)

The size of box

640mm*310mm*120mm (L*W*H)

The length of USB cable



It should be without strong electromagnetic field; No 433 MHZ, 315 MHZ frequency interference.

Operating environment

Temperature: -20℃ ~ 45℃; Humidity: low than 80%RH.

Storage environment

Temperature: -10℃ ~ 60℃; Humidity: low than 70%RH.


Detector: max 20mA; host: max 200mA

Pressure level

Safe pressure level of the insulating rod is not more than 10kV, as for high-voltage lines, must be non-contact type phasing test, it is strictly prohibited to direct contact with high voltage wire, otherwise there is risk of electric shock, which result in personal injury or equipment damage.

Insulating test

insulation rod: AC110kV/rms ( the insulation between both ends of  fully stretched insulation rod )
Host, detector: AC3700V/rms (the insulation between the exposed metal and shell )

Level of protection


Safety  regulations

Compliance with the standard of GB13398-92, GB311.1-311.6-8,3DL408-91, and accordance with the  requirement of new power industry standard promulgated by national recently  "general technical conditions DL / T971-2005 about live working with 1kV to 35kV portable phasing tester".

Compliance with the standard of EC 61481-A2: 2004; IEC 61243-1 ed.2:2003.

Power supply: AC110V/115V/120V/127V/220V/230V/240V optional
Input frequency: 50Hz/60Hz optional
Note: The users can select the corresponding power which based on their local supply voltage and frequency, and we will confirm it before the delivery (or inform us that the goods will be used in which country advance)

Product information

1.Should earnestly implement the safety rules and regulations, and strictly comply with the relevant provisions of DL408-91 safety regulations (Electrical Power Substation part), keeping the instruments carefully and checking the insulation regularly.
2. In operation, the operators should wear  insulated boots and insulated gloves to ensure person and equipment safety;
3 The instrument transmitter and receiver devices are both adopting high-capacity lithium battery power , fully charged before using.