Product Introduction Digital PD Detector Partial Discharge Testing Digital PD Detector Partial Discharge Testing Product Overview The transformer partial discharge detection device and the sensorwith the software using advanced signal processing technology covering a wide range of statistical methods and graphical display mode and coming with highenergy lithium batteries can flexibly achieve the detection of transformer partial discharge signals and ultrasonic signals capable of full range of detection for the transformer's partial discharge. Partial discharge detection location detect the partial discharge changes in the transformer's internal during the operation by examining the partial discharge conditions of the device to analyze the insulating state of the transformer. High frequency current transformers (pulsed current method) an ultrasonic sensor (ultrasonic method). Through a variety of means to suppress various external noise interference it improved signal to noise ratio and measurement accuracy. product features Product Characteristics Digital PD Detector Partial Discharge Testing Working Condition Altitude3000m Environmental Temperature -20~60°C Relative Humidity 95%
Partial discharge tester (manual type or automatic type) (single channel or six channels) coupling capacitor input impedance.
Product description Partial discharge test system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities. Technical Parameters: Rated Capacity 5-1000kVA Impedance Voltage 10% Input Voltage AC 220V/AC 380V Output Voltage Waveform Power frequency sine wave Output Voltage AC 0-1000kV Surface Temperature Oil immersed:
Product Introduction YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities. product features Product Characteristics A variety of control methods and insulation methods can be used to configure freely according to user demand. Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi- frequency power generator which can be used to measure the discharge of high voltage transformer. Manual control operation is intuitive easy to use maintenance low price. It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand. According to the user's requirements different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults. Automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
Product Introduction YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities. product features Product Characteristics A variety of control methods and insulation methods can be used to configure freely according to user demand. Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi-frequency power generator which can be used to measure the discharge of high voltage transformer. Manual control operation is intuitively easy to use maintenance low price. It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand. According to the user's requirements, different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults. An automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
The transformer partial discharge detection device and the sensorwith the software using advanced signal processing technology covering a wide range of statistical methods and graphical display mode and coming with highenergy lithium batteries can flexibly achieve the detection of transformer partial discharge signals and ultrasonic signals capable of full range of detection for the transformer's partial discharge. Partial discharge detection location detect the partial discharge changes in the transformer's internal during the operation by examining the partial discharge conditions of the device to analyze the insulating state of the transformer. High frequency current transformers (pulsed current method) an ultrasonic sensor (ultrasonic method). Through a variety of means to suppress various external noise interference it improved signal to noise ratio and the measurement accuracy.
Product description Digital detector partial discharge test and the sensorwith the software using advanced signal processing technology covering a wide range of statistical methods and graphical display mode and coming with highenergy lithium batteries can flexibly achieve the detection of transformer partial discharge signals and ultrasonic signals capable of full range of detection for the transformer's partial discharge. Partial discharge detection location detect the partial discharge changes in the transformer's internal during the operation by examining the partial discharge conditions of the device to analyze the insulating state of the transformer. Echnical parameter Number of channels: 4 independent measurement channels (scalable) and 1 external trigger input channel. Sampling rate: 200MSa / s Sampling accuracy: 12bit Host Screen size: 6.5 inches Operation: mouse keyboard touch screen Host interface: 2 USB ports 1 Ethernet port 1 VGA port. Synchronous Frequency range: 30Hz ~ 1MHz Power Mode: Built-in lithium battery or external AC power supply (AC220V 50Hz) Measurement content: Discharge magnitude (Q) the discharge phase (?) the discharge density (N) Data processing sampling period: 1s 3 amplitude-time a relationshipmagnitude-phase relationship number of discharges-phase relationship Charging power supply: AC220V; 50Hz frequency System design life: more than 10 years
Product Introduction YDW series PD tester system is mainly used for testing frequency voltage insulation level of various insulation materials insulation structure and electrical products also as partial discharge frequency testing power supply for testing object such as transformer mutual inductor and lightning arresters. It widely used in electrical manufacturing power operation departments research institutes and universities. product features Product Characteristics A variety of control methods and insulation methods can be used to configure freely according to user demand. â??Build-in multiple frequency power generator is used for testing partial discharge value of high voltage transformer.The system has a built-in multi- frequency power generator which can be used to measure the discharge of high voltage transformer. Manual control operation is intuitive easy to use maintenance low price. It has gas insulation transformer oil insulation dry epoxy resin insulation and other forms test transformer can choose and match according to user's demand. According to the user's requirements different sets of measuring instruments can be configured to meet the requirements of different precision and analysis faults. Automatic control system can be used in different configurations of the bureau and the results can be automatically detected and analyzed.
Product Introduction Digital PD Detector Partial Discharge Testing Digital PD Detector Partial Discharge Testing Product Overview The transformer partial discharge detection device and the sensorwith the software using advanced signal processing technology covering a wide range of statistical methods and graphical display mode and coming with highenergy lithium batteries can flexibly achieve the detection of transformer partial discharge signals and ultrasonic signals capable of full range of detection for the transformer's partial discharge. Partial discharge detection location detect the partial discharge changes in the transformer's internal during the operation by examining the partial discharge conditions of the device to analyze the insulating state of the transformer. High frequency current transformers (pulsed current method) an ultrasonic sensor (ultrasonic method). Through a variety of means to suppress various external noise interference it improved signal to noise ratio and the measurement accuracy. product features Product Characteristics Digital PD Detector Partial Discharge Testing Working Condition Altitude 3000m Environmental Temperature -20~60C Relative Humidity 95%
Saliva Test Kit Painless testing plastic disposable Ag Rapid Detection Kit
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SARS-CoV-2 Rapid Antigen Test kit Colloidal Gold Method Medical Simple Rapid Convenient Sensitivity : 98.4% Specificity : 98.1% Test Time : 10-15min
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing. 1.Easy to collect samples simple operation without professional equipment. 2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy. 4.Suitable for large-scale rapid screening. Shelf life: 24 Months Test Result time: 10 Mins Packing: 25 Pieces per Box
Temperature Block Temperature Range: 0 - 105 Max. Heating Rate: 7 /s Max. Cooling Rate: 5 /s
Alltest Combo (Flue+Coivd-19) 1:3, hard box, 1 pcs packing, self testing
Rapid detection kit, ribonucleic acid detection reagent, medical syringes, medical mask, medical ventilator, medical glove, medical isolation gown, surgical gown level 3+4, protective gown (overall ), oximeter, other medical products.
Composition : 100% polyester fabric seat, Indonesian teak wood, rattan. Color : Natural.
Posted below is a breakdown of a load of tested working LCD Monitors that is available. Each load is packaged in 40 gaylord boxes and will fill a 40' HC container. We can add LCD stands to this load prior to shipment if required. Please inform us if stands are required while making offers. Due to the fact that not 100% of the LCD Monitors include stands as they are processed in, we cannot guarantee that all units will include a stand. However, we will be sure to load as many stands that came from this stock. Load #2 Grade B LCD Monitors 19" Regular - 1,042 units 19" Widescreen - 1,378 units 22" Widescreen - 700 units Total Quantity: 3,120
Nasopharyngeal Swab Test painless Medical Sampling Test Rapid Detection Test kit
Bayer Contour next teststrip For use with Bayer's Contour XT & Contour Next glucose meter. Composition 21% FAD-Glucose-Dehydrogenase (Aspergillus sp, 4.0 U/test strip). 54% mediator 25% non-reactive components Do not use if package seal is damaged or missing.
