1. Only two weighing steps, the purity% of precious metals and gold karat can be tested rapidly and accurately. 2. No stains and scratches left on your gold after testing, it doesní»t need to use the sulfuric acid solution to test the standard samples. 3. It can easily judge the alloys with the metallic-membrane plating of more than 30ª¦m thickness. 4. With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold-copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper) 5. With the function of high limit and low limit, the wide karat range from 9K to 24K and the data of HI and LO can be set freely. 6. With the mixture proportion function, it can test other precious metals, such as: platinum, silver, palladium, copper, rhodiumí¡.and so on 7. It has the RS-232C interface, can easily connect to the PC and the printer. 8. It adopts design of tank (the maximum dimension of the sample is D100í-W70í-H25mm for solid measuring), this can decrease the inaccuracy caused by supporting wireí»s buoyancy. 9. Can't test the samples inlaid precious stones and hollow samples. It can be used as general balance.
Analytical Balance 0.1mg Precision Electro Magnetic Force Compensation, Multiple Weighing Units, Density Determination Function, Counting Weighing Mode, Underhook Weighing & TARE. Technical Specifications Model Number MAB201 Calibration Internal Display LCD Capacity 220 g Pan Size 90mm(phi) Readability 0.0001 g (0.1 mg) Response Time 4-5sec Voltage 220V AC Repeatability 0.0001 g (+-) Linearity 0.0003g(+-) Tare Range Full Frequency Hz 50-60Hz Min Capacity 0.01g
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
Modeltpcs-da Processorintel celeron processor n3160(1.6-2.24ghz) System memoryddr3l-4g ram Storage device64g ssd Power supply60w (12v/5a) external power adaptor Os supportwin7, win8, win10, android, ubuntu, linux system Scale----v30 Weighing capacity(max.)6/15kg Division value2/5 g Accuracy classiii Tare (max.)-5.998kg Working temperature0~40â°c Workind humidity5~85% Interfacers232 Power inputdc 5v/ 1a external power adaptor Touch lcd display Main display15" touch screen tft lcd (led backlight) "customer display "12.1" non-touch screen (led backlight) "customer 2nd display "n/a Resolution1024 x 768 Touch10 point capacitive touch I/o ports Usb port8 x external ( back: 4 x 3.0 / 2 x 2.0, side: 2 x 2.0 ) Lan port10/100/1000m lan Audio port2 x line out Video port2 x lvds, 1 x hdmi Dc input1 x 12v dc jack 2.0 mm Serial port2 x rs232 Printer port1 x bi-directional parallel port Keyboard 1 x ps/2 Built-in device Built-in printer58mm thermal receipt printer Built-in keyboardn/a Barcode scannerqr (2d)barcode scanner
Supplier: Coconut, coconut coir pot, coconut oil, rattan webbing, rattan core, rattan mat, seagrass, bamboo, water hyacinth, dried fish scale, dried fish, rattan furniture, aloe vera, dried fruit, dried nut, spices, tapioca, moringa leaf, gac fruit powder, basket, straw handbag, seamoss, dried grass jelly, bamboo basket, rattan webbing cane, straw hat, tapioca starch, coir rope, coir mat, bamboo material
Services: Oem, agency, commission broker
Buyer: Industrial machinery
Supplier: Metals and mineral ores, pig iron, steel billets , copper cathodes, coils, copper mill berry and manganese ore, mill scale, pink salt, charcoal and firewood, coffee beans, tapioca flour, wood, cocoa, vanilla beans, metal scrap, sugar, palm oil and chemicals
Services: Commodity trading company
Buyer: Metals and minerals and agri commodities
Percentage (%) RS232C interface Under weighing hook Attachments: Hydro kits, Adapter, English Manual, Standard Weight, Measuring Cup, Thermometer, Platinum Wire, Plumb Bob, Wire Basket, Fixed Support Model MD-200 MD-500 Capacity 0-200g 0-500g Readability 0.01g Pan dim. Ã? 110mm Fixed Support H=203mm Technical parameter Specific gravity range: 0-2.0000 Measure hammer tonnage: 5 cm3 Standard: 1.0000 for the pure water in temperature of 20 degree Display LCD With Backlight Voltage 110-220V/50HZ-60HZ Outline 250Ã?180Ã?250 mm
Supplier: Industrial weighing scale, frls panel, plc hmi, Diesel Diesel Generator Set, Compression Force Transducer, Tension/Compression Force Transducer, Bending/Shear Beams, Load Pins
The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.
