Zinc wire, zinc ball, zinc rods, zinc anodes, cut wire zinc shot, zinc granule, aluminum wire, zinc-aluminum wire.Export, OEM service
Zinc concentrate, cupper concentrate, antimony concentrate, crome concentrate, irridium concentrate, palladium concentrate, thorium concentrate, alluminium ash & dross.
Metal Ingots Like Copper Ingots.
Copper (22%), manganese (41%), lead (45%), zinc (38%), and iron (65%) both ore and concentrate. Percentage of concentrate as requested.
Titanium, ilmenite, zinc, zinc oxide, nickel, bauxite.
Non ferrous metal such as aluminum and zinc, aluminum items include aluminum ingot 95-96%, aluminum ingot 97-98% and ADC12, zinc items include zinc ingot 95%, zinc dross 92% and zinc powder 50%min.Trading
Coal, iron, manganese, zinc, lead concentrate.Trading
Polyacrylamide, zinc sulphate monohydrate, zinc sulphate heltahydrate, zinc phosphate, zinc acetate, zinc carbonate, sodium phosphate, sodium acetate.
Chromium sulphate.
Synthetic rubber, rubber processing oil, zinc oxide.
Copper, brass, aluminium, zinc, tin..
Aluminium , Zinc , Brass Goods .
Lead brass and zinc ingots.
Building fitting in zinc.
Non-ferrous metals electrolytic copper, magnesium ingot, lead ingot, zinc ingot, tin ingot, aluminum ingot, antimony ingot.
Lead ingot, zinc ingots, copper ingots.
Zinc ingot, aluminum ingot, magnesium ingot, bismuth ingot, copper cathode, nickel cathode, cobalt cathode.
Zinc ingot, aluminum ingot, lead ingot.
Quartz, Copper, Lead, Zinc, Iron, Graphite, Marble, Antimoney, Soapstone, Nephrite and Mica
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.
