Premium Wireless Phase Analyzer High Voltage Live Line Working Tool Contact/Non-Contact Modes Wireless High-Voltage Voice Phase Tester Wireless Phase Detector

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: TAG-8000
• Type: Universal Testing Machine
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Supply(Receiver): DC 7.4V 3000mAh Rechargeable Lithium Battery
• Power Supply(Collector): DC 3.7V 1200mAh Rechargeable Lithium Battery
• Transmission: 315MHz, 433MHz Wireless Transmission
• Phase Angle Range: 0°~360°
• Voltage Range: 1kv~35kv
• Frequency Range: 50Hz/60Hz
• Phase Detection Voltage Range: AC 1V~550kv
• Accuracy Voltage: ±15%±5dgt
• Resolution: 0.1°, 0.1Hz, 1V
• Phase Detection Range: Max. About 160m
• Accuracy Phase: ≤±10°
• Accuracy Frequency: ≤±2Hz
• Display Mode: 3.5-Inch True-Color LCD Screen
• Remote Phase Comparison: ≤±5°
• Power Supply USB Charging Port: Continuous Operation About 10 Hours
• Transport Package: Wooden Box with Foam Inside
• Trademark: HDGK
• Origin: Hubei, China(Mainland)
• HS Code: 9030332000
• Production Capacity: 500/Month
• Package Size: 60.00cm * 30.00cm * 20.00cm
• Package Gross Weight: 8.000kg

Product Description

TAG-8000 Fully Intelligent Wireless High-Low Voltage Phase Detector

 
Overview

    The Fully Intelligent Wireless High-Low Voltage Phase Detector, also known as the Fully Intelligent Wireless High-Voltage Voice Phase Detector or Wireless High-Voltage Phase Tester (referred to as Phase Detector or Phase Tester), consists of a wireless receiver, detectors, and telescopic insulating poles. The receiver features a 3.5-inch true-color LCD screen, displaying phase detection results, phase angle, voltage, frequency, and vector diagram indicators simultaneously. It provides voice prompts such as "X Signal Normal," "Y Signal Normal," "Same Phase," and "Reverse Phase," ensuring clarity and intuitiveness. Its maximum phase detection range in open areas reaches 160m, supporting fully intelligent phase detection for voltage lines from 1V to 550kV. Bare conductors at or below 35kV can be tested via direct contact, while non-contact phase detection is used for bare conductors above 35kV. Non-contact detection involves gradually approaching the conductor until an electric field signal is sensed, eliminating direct high-voltage contact for enhanced safety. This device also functions as a high-voltage voltage detector, phase meter, and phase sequence tester, applicable for voltage verification, phase sequence testing, and transformer winding group identification.

 

 Technical Parameter 

Function	High-low voltage wireless voice phase detection, frequency, phase angle, phase sequence, voltage detection
Power Supply	Receiver: DC 7.4V 3000mAh rechargeable lithium battery
	Detector: DC 3.7V 1200mAh rechargeable lithium battery
	USB charging port; continuous operation ≈10 hours
Transmission	315MHz, 433MHz wireless transmission
Phase Detection Range	Max. ≈160m
Display	3.5-inch true-color LCD screen
Range	Phase Detection Voltage:AC 1V~550kV
	Phase Angle:0.0°~360.0°
	Voltage: 1kV~35kV
	Frequency:50Hz/60Hz
Resolution	0.1°, 0.1Hz, 1V
Accuracy(23ºC±5ºC,≤80% RH)	Phase: ≤±10°
	Voltage:±15%±5dgt(1kV~35kV, overhead lines; other applications:±25%±5dgt)
	Frequency:≤±2Hz
Phase Identification	Same Phase: - 30°~30°; Reverse Phase:90°~150° & 210°~270°
Voice Prompts	"Same Phase," "Reverse Phase," "X Signal Normal," "Y Signal Normal"
Insulating Pole Dimensions	Extended ≈3m;Retracted ≈0.6m
Data Storage	9999 groups
Phase Detection Modes	Contact Mode: Direct contact for bare conductors ≤35kV or insulated conductors ≤220kV (operated with insulating pole)
	Non-Contact Mode: Gradually approach bare conductors >35kV or lines >110kV (operated with insulating pole)
	Auxiliary Ground Measurement: For voltages <100V with unstable readings, connect auxiliary ground wire to enhance signal
Voltage Detection Indication	Detector emits "beep-beep-beep" sound
Range Switching	Auto-ranging
Sampling Rate	2 times/second
Dimensions	Detector: 145mm×60mm×50mm (L×W×H)
	Receiver: 207mm×101mm×45mm (L×W×H)
Backlight Control	Adjust brightness via arrow keys
Field Sensitivity Control	Auto-gain adjustment based on electric field intensity for dense wiring environments
Data Hold	Press HOLD to hold data in test mode; press again to release
Exit Function	Press ESC to exit current interface and return to previous menu
Data Review	Press ENTER, then use arrow keys to browse stored data
No-Signal Indication	"----" displayed dynamically when no signal is received
Auto Power Off	Powers off after ≈15 minutes to conserve battery
Battery Indication	Detector: Slow-flashing power indicator indicates low battery
	Receiver: Low-battery icon displayed
Rated Current	Detector: 35mA max;Receiver: 300mA max
Weight	Detector: 342g (with battery)
	Receiver: 450g (with battery)
	Insulating Pole: 0.5kg (single)
	Total: 5.61kg (with case)
Operating Environment	-10ºC-40ºC; ≤80% RH
Storage Environment	-10ºC~60ºC;≤70% Rh
Interference Immunity	No strong electromagnetic fields; no 433MHz/315MHz co-frequency interference
Insulation Strength	Insulating Pole: AC 110kV/rms (between ends when fully extended)
	Detector: 2000V/rms (between enclosure ends)
	Receiver: 2000V/rms (between enclosure ends)
Compliance	GB13398-92, GB311.1-311.6-8, DL408-91 DL/T971-2017 (Live Working - Portable Phase Detectors) IEC 61481-A2:2004; IEC 61243-1 ed.2:2003

Main Product

Company Profile

Wuhan Huadian High-tech Electrical Equipment Co.,Ltd(Huadian Hi-Tech), established in 2007, is specialized in R&D, production, sales, and technical services for high-voltage test equipment, power metering instrument and transformer substation detection system, while delivering professional comprehensive one-stop electrical testing solutions.
Our core business spans ten product lines, including series resonance test system, circuit breaker test equipment, transformer test equipment, high-voltage test equipment, relay protection test devices, secondary circuit test equipment, cable/surge arrester test equipment, grounding/insulation test equipment, power metering test equipment, oil/SF6 detection equipment, With continuous innovation, we own proprietary patented technologies and multiple utility model patents. All products strictly comply with international/national standards and industry regulations, certifed by national/provincial/municipal power authorities, andfully meet iSO 9001 Quality Management System requirements.
Our products serve more than 30 industries including energy, railways, petrochemicals, and environmental protection. Our service network covers China and extends to international markets like India, Pakistan, and Africa. As an integrated high-tech enterprise, we uphold the principle of "Precision Engineering, Quality First" combining advanced R&D, precision manufacturing, and technical services to provide safe, reliable, and intelligent testing solutions.

Our Advantages

Certifications

Partners

Service System&Shipping

FAQ

1.When can l get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.

2.Whether the products can be customized?What about the leading time for production?Whether they can be customized?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology.
Honestly, it depends on the order quantity and the product. Usually our leading time is 7 working days after order confirmed. 

3.What is your terms of delivery?
We accept EXW, FOB, CFR, ClF, ect. You can choose the one which is the most convenient and cost effective for you.

4.How much will be the shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or air port, We will be grateful if you can spare us some minutes to help us since it will enable us to evaluate the cost based on the information provided.

5.Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and if the product we sell is damaged (if not man-made damage), in the first year, we will send free parts for replacement. Over the warranty, maintenance is paid service.

6.What kind of Certificate can you provide?
We can provide the CE mark, lSO 9001 quality certificate,the third party calibration certificate(CNAS), factory test report.

7.Do you have Technical Backup to all customers from different countries?
To be surely, our technical support is always available and quick response. We are manufacturer of so much on site testing experience and understand how to deal with your problems.Moreover, our engineers can go to your country to support if need.

8.How long is the offer valid?
30 days.

9.How can I supplement the vulnerable and consumable parts? What should I do with some broken parts?
If such a situation occurs, please contact us in time, we can provide vulnerable and consumable parts and spare parts supplement, and only charge the cost.

10.What is your terms of payment ?
Payment<=1000USD, 100% in advance.