Eddy Current Testing

The exploitation of mineral resources has led to the decrease of non-renewable resources. The rising price of raw materials has greatly impacted the cost market and brought inconvenience to our life. Therefore, the recycling of non-renewable resources is imminent. 60% recyclable and renewable resource is from the recycling resource in the world, it's an important point to resolve these resources. The eddy current sorting machine is also called a non-ferrous metal sorting machine, an eddy current sorting machine, a copper-aluminum sorting machine, etc. It is mainly used for the recovery of non-ferrous metals( such as copper, aluminium, zinc, etc) from industrial and domestic waste, and the sorting range of non-ferrous metals with a particle size greater than or equal to 2 square millimeters . The sorting rate could reach 99%.

Eddy current signal converter CON021 for power generation is a hi-tech company specializing in the production, development and sale of spare parts for power plant. The company in heavy-duty base . The company's product type has sealant, insulating material, filter, power plant, pump, valve, sensor processing parts, bearing and other goods, mainly used in chemical industry, power plant, steel and other areas. can offer many spare parts for power plants as below: #DF-Eddy current signal converter CON021-DF M6 thread TE-112 lvdt sensor 500TD thermocoupl 1000 TE-203 displacement inductive sensor ZDET200B cable pt100 WZPM2-08-78-M18-S lvdt linear position sensor HTD-150-6 k type thermocouple WRNK2-291 5 lvdt-sensor TD-1-0150-10-01-01 4mm rtd pt100 WZPK2-380B 8 dc speed control sensor SZCB-01-00-060-00-05 lvdt displacement sensor 5000TD displacement sensor ZDET-150B Pressure/Temperature Controller 703590/281-8800-833000-23-00/214 lvdt-sensor B151.36.09.04-013 inductive displacement sensor 1000TDZ-A lvdt full form TD-1-150-10-01-01 lvdt transducer B151.36.09.04-009 lvdt sensor B151.36.09.04-006 Eddy current signal converter CON021 LVDT Position Sensors TDZ-1E-21 displacement sensor DET200A type k thermocouple WRNK2-294 lvdt 20mm sensor HL-3-350-15 full form of lvdt 3000TDG lvdt working principle A157.33.01.31 Non-Contact Linear Displacement sensor LVDT-150-6 displacement sensor 191.36.09.15 thermometer gauge WSS-461 0~500 high temperature thermocouple WRNK2-221 pt100 rtd probe thermowell WRNK2-191M LVDT Displacement Sensors TDZ-1-04 lvdt 20mm sensor 191.36.09.13 RTD Temperature Sensor Element WZPK2336 speed sensor symptoms ZS-04 G-075-03-01 LVDT Displacement Sensors 3000TD sensor rpm CS-1-D-120-05-00 wzp pt100 WZPK-237S displacement inductive sensor B151.36.09G24 Magnetic Proximity Sensors CS-3-M10-L120 Limit Switch D4A-4501N 3 Wire RTD Sensor WZPK2-330 sensor de lvdt TD-1G-300-10-01-01 thermocouple k-type TE-104 sensor speed G-065-05-01 thermocouple sensor TE-106 sensor CEL-3581A/GF lvdt transducer TDZ-1-35 heating tube element GYQ speed sensor cost 143.35.191 linear displacement sensor 7000TDGN thermocouple wzpk 230 pt100 WRNK2-191M Magnetic Speed Sensors CS-1 L=75 lvdt 0-300 5000TD-3 inductive displacement sensor B143.35.07 Platinum Wire WRN2-630 LX1=225 76 Eddy current signal converter CON021 DFYL-2023-5-5-ZYR

Electrical parameters Power voltage AC220V±10% or AC110V±10%, 50/60Hz±10% Time measurement 0.1ms-999999.999s AC current output Phase current output (effective value) 3 x 0-30A Maximum power output 260VA/phase Maximum parallel current output (effective value) 0-90A Long-term allowable working value of phase current (effective value) >10A Allowable working time of maximum current >11s Accuracy class

Product description The test transformer calls the booster, it is the basic test equipment used by the power station, supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products, electrical equipments and insulated materials, testing the insulated level of products, discovering the insulated objection of quizzee, scaling the capacity burdened voltage Oil Immersed Testing Transformer 1 Technical index Model Capacity KVA High Frequency Voltage Output Voltage KV High Frequency Voltage Output Current mA) Low Frequency Voltage input Change Tempera- ture() raised/ 30 minute V A YD G -1.5 1.5 50 30 200 7.5 500 10 YD G 3 3 50 60 200 15 500 10 YD G-5 5 50 100 200 25 500 10 YD G10 10 50 200 220/380 50/26 500 10 YD G20 20 50 400 380 53 500 10 30 50 600 380 79 500 10 40 50 800 380 105 500 10 50 50 1000 380 132 500 10 100 100 100 500 263 1000 10 150 100 1500 500 300 1000 10 200 100 2000 500 400 1000 10

Basic Parameters Dimensions: 201 x 99 x 35 mm Weight: 333g Adapter Input: AC 100 ~ 240 V Output: DC 24V 2.65A Display mode Segment LCD with white backlight + LED in red and green Function Introduction Charge Active, pre-charge, constant current and constant voltages are the stages of charging mode. The initial charging mode depends on the battery voltage, so active and pre-charge don't happen to every batteries. For charging mode and current, please refer to the paragraphs of charging mode and charging current on page 2 & 3. Tester will stop charging if one of the conditions below was met. 1) Remaining capacity 99% & current intensity = 0 2) Remaining capacity = full charge capacity 3) Current intensity reduce to end charge current when constant voltage charge 4) Remaining capacity reach up the set value Discharge Constant current discharge for double loads Inner load: 0 ~ 1000mA, adjustable continuously via Battery Manager External load: 0mA, 500mA, 1000mA, 1500mA, 2000mA, five gears with dip switches offered Tester will stop discharging if one of the conditions below is met. 1) Remaining capacity set value 2) Voltage set value 3) Current intensity reduce to zero Remarks: Many batteries can not measure exact current intensity, which cause an else current value appears after you set a value. However, the actual discharging current is the same with your set value. Test Testing time is 12 seconds and the purpose is to check both the charging and discharging performances. After finishing test, LED flickers with green color and LCD reports the test result. Normal: Test OK Shown on LCD Abnormal: Test NG Shown on LCD Possible causes and solutions for the abnormal: 1) Cause: battery voltage is too low to discharge Solution: try to charge the battery to raise voltage 2) Cause: remaining capacity is too full to charge any more Solution: try to discharge the battery to reduce the remaining capacity 3) Bad contact of battery connecting wires 4) Damaged battery 5) Tester trouble Capacity Correction The battery capacity value in the battery management chip will different from the actual capacity after a battery goes through many recycling cycles. It will affect the use of the battery when the difference reaches a certain degree. Capacity correction is to deep discharge a battery and then fully charge, which will correct the capacity value in the battery management chip. Remarks: Discharging current can be set via Battery Manager. Deep discharge will cause a battery losing communication with tester, so battery dropping phenomenon may happen in the discharging process if the end capacity and voltage are set too low. In such a case, active charge will make the battery work again. 50% Capacity CD50%: charge firstly, and then discharge to 50% capacity DC50%: discharge firstly, and then charge to 50% capacity Online Functions Tester can be connected with master machine via a USB port. Users can monitor, control and set parameters via Battery Manager software in the master machine. Monitoring Battery information can be monitored via three windows. 1. Home screen Battery bar and brief information can be read on home screen. 2. Battery detail information window Show smart battery data in real time and the data can be saved and printed in image format. 3. Battery graph window Voltage, current and capacity are traced in curves. Control Battery Manager can control slave machine completely. Right-click menu on the battery bar includes the related commands. Attention All the functions of charge, discharge, capacity correction and 50% capacity are comply with the charging discharging conditions, which are showed on function introduction paragraph in page 4 & 5, so parameters should be set reasonably. Especially, deep discharge will cause a battery losing communication with tester. Others 1. Active cooling 2. Active batteries of zero voltage When a battery is deep discharged, the discharge protection circuit will start up and the voltage in the battery connector will become zero voltage. In this case, an appropriate voltage should be supplied to active the battery. 3. Battery identification Battery information can be read from battery management chip after establishing communication. 4. Intelligent protection Against over-current, over-voltage, over-charge, over-heat and short circuit. 5. Fan Discharging mode: fan startup Other modes: fan startup when temperature above 48 Fan stop working when temperature below 40 6. Trouble alarm LED flickers in red color and current command stops when one of the conditions below happen. 1). There is not current for around 50 seconds when charge. 2). There is not current for around 25 seconds when discharge. 3). Charging time is above 8.8 hours. 4). Discharging time is above 9.9 hours. 5). Suitable for almost all laptop batteries, above 95% Structure Accessories 1).1 * adapter 2). 1 * USB cord 3). 1 * CD 4). 13 * connectors 5). 10 * cables 6). 10 * jumpers 7). 1 * loader Standard Export Carton

GF312V2 portable three phase multifunction watt-hour meter calibrator on-site is the newest product produced by our company by widely visiting users and referring to the advantages of the same kind of products home and abroad. The measured part of the product adopts high speed A/D transmission to send DSP to conduct digital processing, which largely improves measured degree of accuracy and stability. Central processing part adopts 32-bit ARM embedded technology to make instrument interface novel, function abundant, operation distinct and easy, and performance steady. Class of accuracy: Class 0.02, 0.05 or 0.1, range from 12A/600V or 120A/600V, with comfort design, small size and light weight. The model GF312V2 watt-hour meter calibrator is suit for electric power departments, measuring and quality examining departments and electric lab to field use.

GF312B2 portable three phase reference meter high accuracy 0.02%, with all kinds of optional clamp on ct and smart optical sampler. It can be applied in electrical laboratory or on site. it will be ensured by a combination of measures such as the use of 24bit A/D converter. APPLICATION: Power plant; Electrical laboratory; Energy meter R & D; Watt-hour meter factory; Metrological service center; Electricity power bureau & power company;

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