I.Introduction
DSH promoted DSHG-960 Handheld XRF Spectrometer in 2012, which can supply faster detection speed and better detection effect. The advanced SDD technology improves the total test sensitivity and time in light metal field. Now its probe precision is 3 times more exact than common small electronic SDD. Now our DSHG-960 Handheld XRF Spectrometer is widely used in ore grade and element content analysis, such as iron, chromium, manganese, non-ferrous metals, heavy metals, light metals, noble metals, rare metals, slag, rock, soil, slurry and tails etc.
II. Technical Parameters
1.Model: DSHG-960 Handheld XRF Spectrometer
2.Size and Weight Dimension: 236*97*300mm; Weight<1.5KG
3.Environment Humidity:0~95%;Temperature:-20℃ ~50℃;Bright silver
4.Excitation Source: 50KV/200µA 4W, high power Ag target, new integrated mini X-ray tube
5.X-ray Target: Ag target
6.X-ray Detector
7.High performance Si-Pin/SDD detector, Peltier cooling, resolution<160eV
8.Measurable Elements: All elements from Si (Silicon) to U (Uranium)
9.Filter: Automatic shift among 6 film-filter combination to satisfy various material test
10.Standardization: You can do the test directly without standardization, it is the optional item
11.Balance:DSHG-960 Handheld XRF Spectrometer has good balance and one button design, it can stand on work table, so even long operation will not be tired
12.Heat dissipation: More than 2/3 parts are aluminum alloy case, then total device has better heat dissipation. And DSHG-960 Handheld XRF Spectrometer can do the whole day continuous test without rest in hot area. Then the X-ray analyzer can work more stably and has extremely low failure rate.
13.Display: Fixed angle integrated colorful backlight LCD touch screen, size: 4.2", resolution: 800*480
14.Battery Rundown Time: 2 rechargeable lithium batteries can work 6~8h persistently, 110/220V, 50/60Hz power adapter configured. AC power can be used in laboratory.
15.Radiation Protection:
Aluminum alloy shell has better radiation proof ability, especially the handle place.
Automatic sensor, it will close ray function as there is no sample for test.
16.Data Display: Ppm or percentage to show content, ranked by atom order, content or user, you can count the average value after many tests and connect desktop PC to display;the device shows chemical composition dynamically in measurement.
17.Data Storage: ROM128M, RAM128M, 2G SD card can store 200,000 groups data and spectrum.
18.Data Transmission: Data transfer by USB cable or wireless bluetooth, the file can be transferred with TXT, EXCEL format.
19.CPU: 532MHz CPU,ARM1136-MX31 processor, floating point calculation
20.System CPU peripheral: Apply USB bus, I2C,GPIO, bluetooth, time clock chip and Mini-SD card (can store 2GB data)
21.Operation System: Customized Windows CE 6.0 system
22.Mode: Standard Mining Mode,Alloy Mode,Soil Mode etc.
23.Dust, Fog and Water Proof: Industrial water proof case, superior sealing performance and all-in-one instrument. It can endure harsh environment even under big fog, rain or dusty frock area.
III. DSHG-960 Handheld XRF Spectrometer Technical Features
1. Realize site fast, non-damage and exact analysis really, and show element content by ppm or percentage.
2. No need prepare sample in outside analysis, you just need to make the analyzer touch with the object surface, then you can determine ore grade, element types and content. The detected sample can be solid, liquid or powder like rock, ore, slag, scrap, soil, mud, clay, dust, ash, filtrate, film layer, waste water, waste oil and so on.
3. Small volume, fast and high precise test within 5s.
4. Microcomputer display driven by customized Windows CE 6.0 system can complete all functions in site. Windows CE only keeps basic functions relative with Windows and Delta, then the procedure is more flexible.
5. No need to set any method, just clicking test button or pulling the trigger can start analysis. As to test results, you can assign, view and print locally at random. All data will be named by current test time for subsequent data processing or analysis.
6. DSHG-960 Handheld XRF Spectrometer is small and easy to carry for wide work, you can do site quantitative and qualitative analysis whenever and wherever.
7. Higher detection precision: average value statistics function will enhance instrument test accuracy effectively.
8. Superlarge icon display, menu driving and microcomputer Windows system make the equipment operation easier.
9.Electromagnetic interference is banned, then it can work normally even close to mobile phone or bi-direction wireless communicator.
10. For mineral analysis, DSHG-960 Handheld XRF Spectrometer has ore species identification function: that is to recognize the ore type in site element analysis. For example: when we get the element content is 20%, then our equipment can also tell the mineral is lead zinc ore or other kinds.
11. Comparing to DSHG 900, DSHG 960 adds the detection ability to light elements like Al, Si, P, S and Cl etc.
IV.Advantage
XRF Spectrometer is one of standard technology of element analysis in mining industry. In the past, miners can just collect samples to laboratory for test, then it is expensive and time-consuming. Now handheld XRF analyzers already become the indispensable device in mineral site tool case. They not only short the test time, but also reduce analysis cost, then most companies can realize strategy of sustainable development and minimize environment pollution and health damage in exploration. DSHG-960 Handheld XRF Spectrometer is widely used in ore grade and multi-element content analysis, such as iron, chromium, manganese, non-ferrous metals, heavy metals, light metals, noble metals, rare metals, slag, rock, soil, slurry and tails etc.
1. Recognize ore species quickly, do multi-element automatic quantitative and qualitative analysis, choose many mining modes and add unlimited test modes.
2. Build-in intensity correction method, which can revise the deviation caused by different state and uneven structure density samples.
3. You can add the data of geological prospecting and wide ore site detection into GPS system. Also you can search satellite signal at any time, then record longitude and latitude, altitude and satellite number, and save them together with the report.
4. Quick survey for large mine area, determine zone mode and draw mineral distribution map, then you can first explore the area with rich ores.
5. Detection of crude ore, refined ore and tails in mineral beneficiation.
6. Ore grade determination in crude ore and concentrated ore purchase.
7. Can do light metal mode test, such as Al, Si, P, S, Cl and so on.
