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    Phase Sequence Tester, 10V~500kV, 5000m

    Phase sequence tester can perform phase testing in long-distance, short-distance, basement and mine, the timing accuracy is less than 20nS and receives GNSS signals of six satellite timing systems simultaneously. General distance 260 meters (in an open space), satellite distance 5000 meters, 10V~500kV voltage range. Digital phase detector adopts a 3.5-inch true-color LCD screen, which can display phase, frequency, phase sequence and test results on the same screen, voice prompt function makes the test more convenient.
    SKU: SISCO-PST-155
    $4,726.66
    i h
    Free shipping
    Delivery date: 7-12 days
    Overview


    Phase sequence tester for sale online. It can test the phase in the range of general distance 260 meters (in an open space) or satellite distance 5000 meters, can also perform phase testing in long-distance/short-distance/basement/mine and receive GNSS signals of six satellite timing systems at the same time. Phase detector is available with 10V~500kV high voltage range, 0°~360° phase range, and 45.0Hz~65.0Hz frequency range. 3.5-inch true-color LCD screen can display phase, frequency, phase sequence and test results on the same screen, voice prompt function makes the test more convenient.

    Phase tester

    Phase sequence tester, remote, with 10V~500kV high voltage range, 0°~360° phase range, 45.0Hz~65.0Hz frequency range and 5000m phase distance.

    • Phase sequence tester adopts satellite timing service wireless transmission technology, phase detecting distance 5000M, high timing service accuracy, accurate phase detecting, easy to use.
    • Voice prompt: "X signal is normal, Y signal is normal, same phase, out phase"
    • Digital phase detector with a 3.5-inch LCD color screen can display the phase, frequency, phase sequence, and phase-detecting results on the same screen, audible alarm function is available. The dynamic vector diagram indication is clear and obvious.
    • The phase meter also has an electricity inspection function that can display the voltage class.
    • Data storage function, the phase detector can store 200 groups of data.USB interface with data upload function, stored data can be uploaded to the computer, save and print.


    Details

    Phase tester details

    Applications

    sisco phase sequence tester can perform phase tests and phase sequence tests of power lines and substations, with phase verification, phase sequence measurement, and electrical inspection functions. Strong anti-interference performance and is suitable for various electromagnetic field interference occasions. Phase detector is widely used in the power industry, electronic manufacturing, industrial control and other industries.

    Phase tester applications

    Specs
    Model SISCO-PT-1500A
    Power Supply Host: 3.7V 2600mAh, rechargeable lithium battery;  Detector: 3.7V 600mAh, rechargeable lithium battery
    Phase Detection Method 1. Contact mode phase detecting: circuit line below 35kV
    2. Non-Contact mode phase detecting: when the line voltage exceeds 35kV, must adopt non-contact mode to testing, the probe gradually approaches the conductor to phase detecting
    Phase Detection Voltage 10V~500kV
    Satellite Phase Detecting Distance 5000m
    Normal Phase Detecting Distance 260m
    Voice Prompt “X signal is normal, Y signal is normal, same phase, out phase”
    Phase Qualitative Same phase:-20°~ 20°; Out of phase: 100°~140° and 220°~260°
    Phase Range 0°~ 360°;  Accuracy: ≤±10°;  Resolution: 1°
    Frequency Range 45.0Hz~65.0Hz; Accuracy: ≤±2Hz; Resolution: 0.1Hz
    Electricity Test Indication “du--du--du” buzzing sound
    Voltage Display Display voltage class
    Transmitting Frequency 433MHz、315MHz
    Phase Indication Vector diagram and digital display at the same time
    Satellite Timing Service Accuracy <20nS
    Search Satellite Indication When searching satellite, dynamic display“----” symbol
    Data Storage 200 groups (Power down or replace the battery will not lose data)
    Automatic Shutdown 15 minutes after boot up, the meter shuts down automatically without any operation
    Rated Current Detector: 30mA max; Host: 150mA max
    LCD Size 3.5 inch color screen; Display area: 71mm×53mm
    Instrument Weight Host: 1367g (include battery); package and insulation total weight: about 7.79kg
    Instrument Dimension Host: 195mm×100mm×45mm; Detector: 130mm×65mm×45mm
    Insulation Rod Length Max Diameter: Φ45mm;  Length: Contraction state 1000mm; Stretched state: 4500


    Diagram

    Phase sequence tester diagram


    Package List

    Phase detector package list

    FAQs

    Q1: How does a phase tester work?
    A1: When the phase tester is working, the digital signal is sent to the receiving end through the wireless sending module, thereby reducing the interference and error, and greatly improving the working performance of the phase tester. When the phase detector is in use, first hang the transmitter on the conductor of the power grid under test, and then touch the receiving device to another grid conductor to be tested.

    Q2: Functions of phase detectors
    A2: sisco phase detectors can perform phase sequence detection (positive phase, anti-phase, default phase), live line inspection, simple electrical inspection, fire line identification, default phase judgment, broken line location search, DC line breakpoint detection, and line maintenance.

    Q3: Why do you need a phase tester?
    A3: If AC power supplies with different phases or phase sequences are paralleled or closed, a large current will be generated, which will cause damage to the generator or electrical equipment, so a phase detector is required for measurement.

    Phase verification refers to the use of a tester or other means to check whether the phases and phase sequences of two power sources or loops are the same in the electrical operation of the power system, which means the measurement of the phase difference in the actual operation. Newly built, rebuilt and expanded substations and transmission lines, as well as after the line is overhauled and before power is sent to users, must conduct three-phase circuit phase verification tests. Therefore, a phase tester is required.

    Tips: Why measure phase with a phase tester?

    Phase measurement is one of the indispensable test items when the same system with an electromagnetic connection is paralleled or looped, main transformers are paralleled, and new lines are put into operation. The purpose of measuring the phase with a phase detector is to judge the phase and phase sequence and prevent the equipment from being damaged due to short circuits or massive circulating currents caused by inconsistency with each other.

    Warranty

    Thank you for buying industrial test and measurement equipment on sisco.com, all products sold by sisco and the partner cover a 12 months warranty, effective from the date of receiving the products.


    What is covered?

    sisco is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.


    What is not covered?

    • Product purchased from anyone other than a sisco store or a sisco authorized reseller.
    • Expendable parts.
    • Routine cleaning or normal cosmetic and mechanical wear.
    • Damage from misuse, abuse or neglect.
    • Damage from use of parts other than sisco approved.
    • Damage from use outside the product’s usage or storage parameters.
    • Damage from use of parts not sold by sisco.
    • Damage from modification or incorporation into other products.
    • Damage from repair or replacement of warranted parts by a service provider other than a sisco authorized service provider.
    • Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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