Overview Light digital relay protection tester characteristics; 4/6/8 pairs of 100M Optical Fiber Communication Ethernet interface, can send and receive the sampling value of the IEC61850-9-1 / 2 frame format, Goose, IEEE-1588 packets; more support 24 sets of SV packets +64 groups of Goose packets simultaneously; 3/5 pairs of 2 ~ 10M fiber serial port, can send and receive IEC60044-7 / 8 FT3, national network expansion FT3, Xu Ji privately owned FT3 frame format sampling value " 12 road simulation small signal output, provides testing of protection devices input for small signals; Technical parameter: Fiber Ethernet port 4/6/8 pairs 100 Mbits / S, ST, Mode, 1310nm; IEC61850-9-1 / 2 / Le, Goose, IEEE-1588; Send dispersion:
Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units. Frequency Conversion Series Resonance Test Device (I) Technical index 1. Rated voltage: 2. Quality factor under full load in test of fire power generator: Q10 (relating to load) 3. Quality factor under full load in cable test: Q 30 (relating to load) 4. Quality factor under full load in test of main transformer: Q 30 (relating to load) 5. GIS, the quality factor under full load in switch test and other tests: Q 50 (relating to load) 6. Input power supply: single phase of 380V 7. Frequency adjustment range: 20Hz 300Hz 8. Accuracy of system measurement: 1.5 9. The unit possesses protective functions, such as over voltage, over current and zero start. (II) Description for main configuration and technical data of equipment: 1. One set of variable-frequency power supply: Rated power: 10kVA; Input voltage: single phrase of 220V or three phase of 380V 10% and 45 65Hz Output voltage: 0 400V adjustable Output voltage frequency: 30 300Hz 0.1Hz adjustable stepping Instability degree of frequency 0.02% Output current: 0 25A 2. High-voltage resonane reactor (4sets in all): 27kV/1A Rated working voltage: 27kV Rated working current: 1A Rated inductance value: 120H Continuous working time: 60min Temperature rise should be less than 60 Working frequency: 30- 300Hz 3. One set of exciting transformer: Rated capacity: 10kVA Input voltage: 400V Output voltage: 1.2kV/3kV/5kV
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RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries. Its principle is: under vacuum condition, constant temperature heating makes the rotary bottle rotate at constant speed, and the material forms large area film on the bottle wall, so it can be evaporated efficiently. The solvent evaporation is cooled by the high-efficiency glass condenser and recovered in the collecting bottle, so as to greatly improve the evaporation efficiency. The utility model is especially suitable for concentrating and purifying biological articles with high temperature and easy decomposition and degeneration. Applications of the RE-100L Rotary evaporator RE-100L rotary evaporator is mainly used in the concentration, crystallization, drying, separation and solvent recovery of pharmaceutical, chemical and biological pharmaceutical industries.
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Atten ST-2090D 80W Thermostatic Digital Rapid Heating Welding Rework Station Soldering Iron Kit with Soldering Wire Holder, ATTEN ST-2090D Multi-function Digital Thermostatic 80W Lead-free Original Soldering Station for Cellphone BGA SMD PCB IC Repair. Features: Max Power of 80 W, soldering iron 28 V AC Temperature read out in MCU controlled temperature calibration. Soldering station with solder wire stand. Auto-standby, Auto-shutdown function are available. Heating wire and sensor use PTC materials. Soldering tip designed separate from heater and using common T900 series to save use-cost. Very fast heating: from room temperature to 350 C only approx. 15 s Soldering iron with flexible connection cable Adjustable temperature range 80 - 480 C Specification: Model: ST-2090D Power consumption: 80W Input voltage: AC 220V Output voltage: AC 24V Display method: LED Temperature range: 80~480 (176 896) Temperature offset range: 50 (90) Temperature stability: 2 at idle temperature Tip to ground resistance:
LAG-S200 Ladle Slag Detection System (Vibration Type) Overview The continuous casting vibration type ladle slag detection device is used to detect the slag content of the ladle nozzle in the steelmaking continuous casting process, so as to improve the cleanliness of the tundish molten steel and obtain the best yield of the ladle molten steel. The device adopts the principle of vibration detection. The LAG-S200 continuous casting ladle slag automatic detection system after many years of research with many scientific research institutes, and fully combined with the actual situation on site. It has a real field application value as a continuous casting ladle slag automatic detection system. The meaning of the system 1. Reduce the amount of tundish slag 2. Improve the purity of molten steel 3. Improve the life of the tundish 4. Reduce sliding nozzle erosion 5. Reduce nozzle blockage 6. Increase the number of continuous pouring furnaces 7. Reduce the amount of residual steel in the ladle when high-quality steel is casting 8. Improve the yield of molten steel 9. Improve the quality of continuous casting billets In order to improve the purity of the molten steel in the tundish, and improve the quality of the casting billet, especially to improve the quality of the billet in the transition section, and reduce the amount of residual steel in the high-quality ladle, and prolong the life of the tundish lining, and increase the number of continuous casting furnaces, necessary to detect and control the slag in the later stage of continuous casting ladle casting. The Working principle of the system The LAG-S200 continuous casting ladle slag automatic monitoring system detects the slag state during the pouring process by receiving the vibration signal of the mechanical operating arm of the ladle nozzle. In the process of molten steel pouring, when molten steel flows through the long nozzle and pours into the tundish, the molten steel impacts the wall of the long nozzle and causes the vibration of the mechanical operating arm used to support the long nozzle. Since the specific gravity of the steelmaking slag is less than half of the specific gravity of the molten steel, it floats on the surface of the molten steel, and the steelmaking slag appears when the molten steel is about to be all poured. At this time, due to the high viscosity and poor fluidity of light steelmaking slag, the impact force of the mixed flow of molten steel and steel slag on the wall of the long nozzle is quite different from that of pure molten steel. The system mainly monitors the ladle slag of the continuous casting by measuring and analyzing the vibration difference of the mechanical operating arm.
Pyramid screen API 35 PMD500DX-A35 Retaining pin 30173958 Round dies for metric thread GOST 9740-71: M30 X 3.5 Nylon pipe 12 X 1.75 75SI to X J-750 for 200 m Main bearing bushing RGF1000-02.02 32-38Standard Step Liner NBM455-2000/2000A 3801950003 XJ045SJHZC016 two-position three X one-way air control valve for XJ-450 unit gasket casing 64843012 648403012 Pin connector BJ150 STEM SCREW J007416 Hydrocyclone 4 AKR-2S12N Power entry circuit breaker P-HA-RPS-32000000 57986457 Air filter Hydraulic filter SP08x10 Cylinder seal Kit for positioner assy BUW 1050 43.25 H18-2513-04A Piston ring P101382HP SPM QWS-2500SD pump TWS-2000 TUBE ASSY BRAKE LINE 110173 1.07.05.006 brake disc 2.4.51.712 sealing ring Ring RS11309.05.026/RS-F1600/F1300 Retarder temperature sensor 15326309 Clip 219 with sealing GNZS703E Flow Switch DKM-1/4,G1 GH3101-05.13.00Spring guide Axle bushing 56.650.01 QC010012 Piston SEAL IMPELLER 648405082 19110-72 Pressure testing connector PT-3 REGULATOR AVR BASLER VOLTAGE DECS100-B15 CLUTCH BLADDER LT965/305T JC030701 Capacitor Bank CRBG11/root3-200-1W,16uF,200KVAR,11/root3 KV inserts battery dies holder ZQ203-100-SM 4 Jaw plate assembly 3 1/2 ZQ203-100 AC225002-3200-Brake assy for DG 450 HOOK Piston rod 107.29.110.24 Lanshou LS O RING: 97.5 X 3.55GGB/T3452.1-1992 Bolt 50108-16-C 2.4.20.115 Hose assembly Steel Cord Bucket Bolt TDS500 ad-Y55-76.8m elevateÃ??10 X50mm Counter Sink Head 134-0964 Parking brake oil filter Circuit Breaker T4L 250 TMD 50-500 FF 3P 1SDA054227R1 ABB Washer for hydraulic wrench ZQ 203/100 ZQ203-015 114869-PL-RED Connector Power Single Pin 646/777 MCM Hydraulic hoses 32 mm at 35 MPa L-20m with NPT-1 1/4" fitting Refuel Oil Suction Filter Element 810504-00-1800 SEALANT277 Cardan BHJ-250E751 Friction clutch pressure plate ATD 330 OH harting HAN24EAGGLBK2409300240304 56041502 Oil filter element Pressure hose 22IIIX470 1400036262, Ex. Flood Light, Warom Pn : Bat85-Hie-400; 220v;50hz?Atex For Warom Wellsite And Lighting Termination Unit-Bornier de Raccordement pour le Servomoteur Hydraulique NTHS03 5112280563 FILTER Globe valve JZR3-L8 Seal P109379 SPM TWS-600S pump Spring Wichita ATD-330H STVC 211 Fitting Hyd Male NPT X Female JIC 3/8" X 3/8" Pump Oil 46C14 DC Indicate lamp XB2BVB4C LEVER FOR VALVE 5"-6" 24228001 3537 Bolt 3/4" X 4-1/2" drilled head Pressure recorder M365-415 10126853-011 Low Voltage AC drive 3P 380-480V,9.4A ACS510-01-09A4-4 ABB BEARING OB 2 REQ'D 648408201S 42869 SEPARATOR BUSHING COVER / PULSATOR 412804 Oil seal PD220X260X18 HG4-692-67 Connecting coupling JC073.10 Transmission shaft VHJ250E V-ribbed belt 8RK1245 Main bearing 4065-19-12[4M5082.01-05 280 X180 20/ChSnSb11-b Grooved Liner NBM451-2000
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