SUTE320A Wireless High Voltage Nuclear Phase Analyzer

NegotiableUpdate on 05/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

The SUTE320A wireless high-voltage phase analyzer, also known as the fully intelligent wireless high-voltage voice phase analyzer or wireless high-voltage phase analyzer, is composed of a wireless receiver, detector, and telescopic insulation rod. The receiver adopts a 3.5-inch true color LCD screen, which displays the nuclear phase result, phase, voltage, frequency, vector diagram indication on the same screen. There are voice prompts such as "X signal normal, Y signal normal, in-phase, out of phase", which are clear and intuitive.

Product Details

SUTE320A Wireless High Voltage Nuclear Phase Analyzer

SUTE320A无线高压核相仪

SUTE320AWireless high-voltage nuclear phase analyzeralso known asFully intelligent wireless high-voltage voice phase analyzer、Wireless High Voltage Nuclear Phaser, abbreviated asNuclear phase analyzerorNuclear reactor, by wireless receiver、detectorExpansion and contractionComposed of insulating rods, etc. The receiver adopts3.5-inch true color LCD screen, displaying nuclear phase results, phase, voltage, frequency, vector diagram indicators on the same screen, with voice prompts such as "X signal normal, Y signal normal, in-phase, out of phase", clear and intuitive. The nuclear phase distance on open ground can reach160mFar away, it can be right1V～The 550kV voltage line is equipped with fully intelligent core phase. Bare wires of 35kV and below can directly contact the core phase, while bare wires of 35kV and above use non-contact core phase. The non-contact core phase is achieved by gradually approaching the detector to the tested wire. When an electric field signal is induced, the core phase can be completed without directly contacting the high-voltage wire, making it safer! This nuclear phase analyzer has the functions of a high-voltage voltage tester, a high-voltage phase meter, and a high-voltage phase sequence meter, which can be used for electrical testing, phase sequence testing, transformer group determination, etc.

SUTE320A无线高压核相仪

merit can	High and low voltage wireless voice core phase, frequency, phase, phase sequence, and electrical testing
electricity source	receiver: DC 7.4V 3000mAH rechargeable lithium battery Detector: DC 3.7V 1000mAh rechargeable lithium battery USB charging interface, continuous operation for about 10 hours
transmission method	315MHz, 433MHz wireless transmission
Nuclear phase distance	maximum approximately160m
display mode	3.5-inch true color LCD screen display
quantity Cheng	Nuclear phase voltage level:AC1V～550kV
	Phase:0.0°～360.0°
	Voltage:1kV～35kV
	frequency45Hz～75Hz
part distinguish rate	0.1°；0.1Hz; 1V
essence degree(23 ℃± 5 ℃, below 80% RH)	Phase:≤±10°
	Voltage:±15%±5dgt（1kV～35kV， High voltage overhead power linesOther application errors±25%±5dgt）
	frequency≤±2Hz
Differential qualitative analysis	in-phase:－30°～30°； Heterogeneity: 90 °～150 ° and 210 °～270°
Voice feature	In phase, out of phaseVoice functions such as normal X signal and normal Y signal
Insulation rod size	Stretching for approximately3.2m; approximately 0.6m in length after contraction
data storage	9999 sets
Nuclear phase method	Contact nuclear phase:Bare conductors below 35kV, or those with safety insulation sheaths below 110kVDirect contact of wiresNuclear phase.(with insulated rod operation)
	Non contact nuclear phase:Bare conductors above 35kV, or above 110kVThe line adopts non-contact technologyNuclear phase, gradually approaching the wire.(with insulated rod operation)
	Auxiliary grounding wire measurement: belowAt 100V, if the measurement result is unstable, an auxiliary grounding wire needs to be connected to the grounding point to enhance the signal
Electrical verification indication	detectorBeep beep beep beep beep beep "sound
change 档	automatic gear shifting
sampling rate	2 times per second
Instrument size	Detector: Length, Width, Thickness145mm×60mm×50mm
Instrument size	Receiver: Length, Width, Thickness207mm×101mm×45mm
backlight control	pressup and down arrowsAdjust backlight brightness with the key
Induction intensity control	According to the different strength of the induced electric field, the detector can automatically control the amplification factor, which is convenient for phase detection in densely populated areas
data retention	Press in test modeHOLDPress the key to hold the data, then press againHOLDKey Cancel Keep
Exit function	pressESCPress the key to exit the current function interface and return to the higher-level directory
data lookup	pressENTERAfter entering data search mode, pressarrowKey to browse the stored data
No signal indication	Dynamic display when the receiver does not receive the transmission signal-- "symbol
Auto Shutdown	Start up approximatelyAfter 15 minutes, the instrument panel will automatically shut down to reduce battery consumption
battery voltage	When the battery is low: Detector: The power indicator light flashes slowly to remind charging; Receiver: Low battery voltage symbol display, reminding to charge
rated current	Detector:20mA max； Receiver: 200mA max
Instrument quality	Detector:342g (including battery)
	receiver:450g (including battery)
	Insulation rod:0.5 kg (1 piece)
	Total mass:5.61kg (including instrument box)
Working temperature and humidity	-10℃～40℃； Below 80% Rh
Storage temperature and humidity	-10℃～60℃； Below 70% Rh
dry disturb	No particularly strong electromagnetic field; Nothing433MHz, 315MHz co frequency interference
insulation strength	Insulation rod:AC 110kV/rms (between both ends after the insulation rod is fully stretched)
	Detector:2000V/rms (between the two ends of the casing)
	receiver:2000V/rms (between the two ends of the casing)
Suitable for safety regulations	GB13398-92, GB311.1-311.6-8, 3DL408-91 standards and the newly issued national power industry standard "1kV for live working～General Technical Requirements for 35kV Portable Nuclear Phasers DL/T971-2005
Suitable for safety regulations	comply withIEC61481－A2:2004； IEC 61243-1 ed.2:2003 standard

SUTE320A Wireless High Voltage Nuclear Phase Analyzer

SUTE320A无线高压核相仪

1. Basic operations

The receiver and detector are both pressedPOWERPress the key to turn on and off the machine. After the detector is turned onThe LED indicator light is on, entering the testing mode. If the LED flashes slowly after turning on, the detector battery is low and needs to be charged, and the LED flashes rapidly during charging. After 15 minutes of startup, the LED continues to flash slowly, indicating that the detector will automatically shut down. At this time, pressPOWERThe key detector can continue to work. After the receiver is turned on,LCD display, pressup and down arrowsThe keys can be adjustedLCD backlight brightness. After the receiver is turned on for 15 minutes, the LCD flashes, indicating that the receiver will automatically shut down. At this time, pressPOWERThe key receiver can continue to work.

pressHOLDKey locks and stores data, when locking dataHOLDSymbol indication, the instrument can store9999 sets of data.

pressArrow keysKey to move the cursor or search for data,left and right arrowsKey selection step value+1. -1,+10, -10,+100, -100, pressENTERPress the key to confirm and view the stored data.

pressESCPress the key to exit the current directory and return to the measurement interface.

Enter data deletion mode and select“is”pressENTERKey confirmationDelete all stored data. Once deleted, it cannot be recovered. Please proceed with caution.

2. Testing

Contact with nuclear phase: When the bare wire voltage is below 35kV, or when the wire has a safe insulation sheath below 110kV, the detector probe or hook can be in contact with the nuclear phase of the wire. When the voltage is extremely low, such as below 60V, it must be in contact with the core phase. During the nuclear phase, the detector automatically adjusts the induction intensity of the electric field, and automatically increases or decreases the signal amplification factor based on the strength of the electric field, making it easier for nuclear phase detection in areas with dense lines.

Non contact nuclear phase: When the voltage of the bare wire is higher than 35kV, the detector gradually approaches the wire (without contacting the wire), and when the detector senses an electric field, it emits a "beep beep beep" beep sound to complete the nuclear phase.

Self verification phase: Before going to the site for phase verification, self verification can be done in the laboratory or office to confirm that the instrument is working properly. First, insert the self calibration line plug into a 220V power socket. Then, contact the two clips of the self calibration line with the probes or hooks of the XY detector, and self verify the phase on the same live wire. The host indicates the same phase. If there is no signal, it is possible that the self calibration line plug is inserted incorrectly. Simply unplug and reinsert it.

Low Voltage Nuclear Phase: Verify the secondary live indicators of switchgear, ring main unit, and central cabinet. Special Reminder: The nuclear phase on the secondary live indicator belongs to the low voltage nuclear phase, generally below 100V. Due to the low voltage, in order to ensure the accuracy of the nuclear phase, a spring type auxiliary test line can be used. The crocodile clamp of the spring type auxiliary test line is clamped on the ground wire, and the round hole end of the spring type auxiliary test line is inserted into the charging hole of the collector. The probe at the front end of the collector is then inserted into the nuclear phase hole of the live indicator for phase verification. When the voltage of the wire is higher than 100V, the use of spring type auxiliary test wires is prohibited.

Phase sequence determination: Determine the three-phase phase sequence based on the degree of XY, with a positive phase sequence around 120 degrees and a negative phase sequence around 240 degrees.

SUTE320A无线高压核相仪

Example of on-site nuclear phase operation
High voltage bare wire core phase above 35kV	The detector is connected to an insulating rod, which is fully stretched and does not require the installation of a probe hook. The detector gradually approaches the wire and is not in contact with the core phase. When the core phase is not in contact, the detector should avoid other wires as much as possible.
Nuclear phase of lines below 35kV	The detector is connected to an insulating rod, which is fully stretched. The detector can be hung on the circuit to contact the core phase.
380V/220V mains power line nuclear phase	The front end of the detector can be used to verify the phase by contacting the live line, without the need for a probe hook. The insulation rod is used depending on the height of the line above the ground.
Core phase of lines below 100V	The detector does not need to be connected to an insulation rod, probe or hook to contact the wire core phase. If the voltage is too low, insert the auxiliary test line plug into the detector charging hole and clamp the auxiliary test line to the grounding terminal or cabinet door.
High voltage switchgear energized finger(Display) display core phase	The detector does not need to be connected to an insulating rod. Install the probe and insert it into the live indicator phase. If the voltage is too low, insert the auxiliary test line plug into the detector charging hole and clamp the auxiliary test line to the grounding terminal or cabinet door.This method is a secondary side nuclear phase, and whether the nuclear phase result is correct depends on whether the corresponding relationship between L1, L2, L3 and the busbar is correct. )
switchgearPT, CT secondary side power point nuclear phase	The detector does not need to be connected to an insulating rod. Install the probe and insert it into the live indicator phase. If the voltage is too low, insert the auxiliary test line plug into the detector charging hole and clamp the auxiliary test line to the grounding terminal or cabinet door.This method is a secondary side nuclear phase, and whether the nuclear phase result is correct depends on whether the corresponding relationship between L1, L2, L3 and the busbar is correct. )
10kV/35kV enclosed high voltage cabinet wiring T-head nuclear phase	The XY detector is connected to an insulating rod, equipped with a probe hook, and the detector contacts the T-head core phase. Generally, it is not necessary to install a probe hook to contact the core phase.Elbow shaped headThe nuclear phase can also be operated in the same way.
Five proof switchgear nuclear phase	The detector cannot be connected to an insulating rod, and do not install probes or hooks; Power off the busbar of the tested switchgear or shake out the handcart; Then attach the detector to the busbar or handcart busbar, and use elastic bands to bind and fix the detector to the busbar or busbar; The detector is turned on, and then the switchgear is powered on to verify the phase.
Core phase between primary and secondary of 10kV/35kV transformer	The X detector is connected to the insulation rod and the probe hook, and hung on the primary line of the 10kV/35kV transformer (10kV/35kV end); The Y detector is connected to the insulation rod and the probe hook, and hung on the secondary line of the transformer (400V end) for phase detection.

SUTE320A无线高压核相仪

detector	2 (1 each for X and Y)
receiver	1 unit
Telescopic insulating rod	2root
aluminiumbox	1 piece
Probe hook, probe	4 pieces (2 pieces each)
USB charger	2 (5V chargers)
charging cable	3 pieces (2 round holes, 1 miniUSB)
Lithium battery	3a(Inside the instrument)
Self study line	1 piece
Spring type auxiliary grounding wire	2 pieces
User Manual、Warranty Card、Certificate of Conformity	1 set