Overview zinc oxide arrester tester is a special instrument used to test the electrical performance of zinc oxide arrester. The instrument is suitable for live or power failure detection of zinc oxide arrester of various voltage levels so as to timely detect the internal insulation damp and valve aging and other dangerous defects. zinc oxide arrester tester is easy to operate and easy to use. The whole measuring process is controlled by single chip microcomputer. It can measure the total current resistive current and its harmonics power frequency reference voltage and its harmonics active power and phase difference. The instrument uses digital waveform analysis technology harmonic analysis and digital filtering software anti-interference methods to make the measurement results accurate and stable. Parameter: 1. Full current measurement range: 0-10mA effective value 50Hz/60Hz accuracy: (reading 5% + 5a) 2. Measurement accuracy of resistive current fundamental wave (secondary method without Interphase Interference): (reading 5% + 5a) 3. Current harmonic accuracy: (reading 10% + 10a) 4. Reference voltage input range: 25V-250V RMS total harmonic content 30% 50Hz/60Hz 5. Reference voltage measurement accuracy: (reading 5% + 0.5V) 6. Voltage harmonic measurement accuracy: (reading 10%) 7. Angle between fundamental current and fundamental voltage: 0-360 8. Working time of battery: 6 hours of main engine charging power supply: 220 V 10% 50Hz/60Hz charging time: 5 hours 9. Host volume: 325 280 140 10. Host weight: 3.5kg (without cable)
Zinc >55%
Zinc Oxide Min 86.5, 90 and 95%
We, "White Earth Pvt Ltd"are the importers and exporters of Metals, Minerals, Ores, Secondary Waste across the Globe. Currently, We can supply Zinc Oxide with content 55%+. We are pleased to offer this material at 60% of LME FOB Indian Port. We are open to receive L/c also.
We are a direct supplier of Zinc Oxide min 50% original of Vietnam, C/O is provided.Quantity available: 3,000 Ton/ Month, Payment: T/T or L/C, Looking for a serious buyer from worldwide
Zinc Oxide Potential Functions: Cosmetics & Sports Nutrition Potential Functions: Colourant Thickener Potential Applications: Bakery Paints Seasonings Cereals Personal Care Skin Care Confectionary Protein Drinks Snack Foods Dairy Protein Powders Metal Finishing Ready Meals
Zinc oxide is white powder, with good hiding power and tinting power, widely used in printing & dyeing, rubber, coating, ceramics, feeds, cosmetics, pharmacy,ink, cable, electronics, phosphor, catalysts. 1. The product has small particle size, large specific surface area, strong adhesion and hiding power, which can greatly improve the efficacy of the coating. 2. The product has a small proportion and is not easy to form precipitation in the use or final product. 3. The product also has the function of shielding ultraviolet rays, and can play an anti-aging role in the coating.
Zinc oxide
Looking for top-tier Zinc Oxide for your industrial, cosmetic, or pharmaceutical needs? Our high-purity Zinc Oxide offers exceptional quality and performance for a wide range of applications. Features: High Purity: â?¥ 99% pure Zinc Oxide for reliable results. Versatile Use: Ideal for cosmetics, pharmaceuticals, rubber, ceramics, and more. Consistent Quality: Rigorous quality control ensures every batch meets industry standards. Eco-Friendly: Produced with sustainable practices and packaged in recyclable materials.
Zinc Oxide
Product description The metal oxide arrester tester is used for the measurement and analysis of metal oxide arrester MOA leakage. It is mainly used for measuring the resistive current to analyze the degree of zinc oxide aging and damp. The field charged test shall conform to Electric Power Industry Standard of the People's DL474.5-92 Guide for Insulation Test on Site - Lightning Arrester Tests. The metal oxide arrester tester can be also used for factory and acceptance tests. Zinc oxide arrester tester Technical Indexes Range of reference voltage input peak 10V-200V Measurement range of full leakage current peak 100uA 10mA Measurement range of resistive current peak 100uA 10mA Measurement range of capacitive current peak 100uA 10mA Measurement range of angle 0-90 Power consumption 4W System measurement accuracy reading 5 5 words not more than 2m for harmonic current AC power supply AC 220V 10 50Hz 1 Precautions When measure the reference voltage from PT or the measuring end of the testing transformer, carefully check wiring to avoid the PT secondary or test voltage short circuit. Be careful not to wrongly connect the current and voltage sampling lines in the connecting process. In the laboratory experiment, the high voltage power supply cannot use the series excitation testing transformer.
This instrument use high accuracy (1uA) leakage test and updated CT shielding technology. It is composed of special HV detector and HV insulation rod. It can wireless transmit testing data within distance of 30m. 1. The full realization of the zinc oxide arrester online uninterruptible power test. 2. The latest CT and shielding technology. 3. No lightning counter can test the zinc oxide arrester leakage current. 4. Completely solve the 6-10kV zinc oxide arrester test problems. 5 without climbing pole without wiring fast and accurate test. 6 can accurately detect the leakage current of 10uA. 7. Zinc oxide surge arresters or aging judgment online. 8. High-speed sampling frequency advanced digital signal processing technology anti-jamming performance high accuracy measurement results. 9. Optional configuration with battery especially suitable for power occasions. 10. Small size light weight easy to carry.
We offer a wide plethora of Zinc in many forms including LME registered and non registered Special High Grade Ingots and Jumbos, cathodes, dust, foil, granules, powder, pieces, anodize activated powder, shot, and a mossy form. Zinc is a bluish-white, lustrous metal. It is brittle at ambient temperatures but is malleable at 100 to 150°C. It is a reasonable conductor of electricity, and burns in air at high red heat with evolution of white clouds of the oxide. Plating thin layers of zinc on to iron or steel is known as galvanizing and helps to protect the iron from corrosion.
Zinc Oxide(CAS:1314-13-2)
Zinc Oxide(CAS:1314-13-2)
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Iron oxide, zinc product, aluminum, rutile, ilmenite, struverite, monazite, etc.
Fuel LPG. Fuel Tank Capacity 2.0 L Fuel Consumption : App. 225 g P/H Length : 350 mm Height : 330 mm Width : 150 mm Weight(kg) Empty : 1.5 Kg (Empty)
Zinc Dust
