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DHF84 Multi-Element Fast Analyzer

Detailed introduction

I. Overview:

The DHF84 multi-element fast analyzer uses a unique linear expansion and sensitivity improvement method, which solves the problems that ordinary photometric analysis of high component content will deviate from linearity and low sensitivity of low component content analysis. It is equipped with a 6-channel automatic precision Dosing system, 6-element synchronous measurement system, automatic data processing system, and equipped with new anti-interference technology developed by the company, can analyze the content of more than 20 elements in a wide range, accurately and quickly. The instrument has the characteristics of small error, high accuracy, simple operation, and low use cost; it has significant advantages in the field of silicate system analysis, and is particularly suitable for non-metal industries such as ceramics, refractory materials, cement, glass and tungsten, molybdenum, nickel, Quantitative analysis of non-ferrous metals such as cobalt and copper and smelting industry. This product is widely used in colleges, scientific research institutes, factories and mining enterprises. All received good results.

Second, the main technical parameters

1. Measurable elements and ranges:

2 0.01~100% Al 2 O 3 0.01~100% SiO 2 0.01 ~ 100% Al 2 O 3 0.01 ~ 100%

2 O 3 0.01~100% TiO 2 0.01~100% Fe 2 O 3 0.01 ~ 100% TiO 2 0.01 ~ 100%

2 O 0.01~15% Na 2 O 0.01~15% K 2 O 0.01 ~ 15% Na 2 O 0.01 ~ 15%

MgO 0.01~100% CaO 0.01 ~ 100% MgO 0.01 ~ 100%

2 O 3 0.01~30% ZrO 2 0.01~100% B 2 O 3 0.01 ~ 30% ZrO 2 0.01 ~ 100%

2 O 0.01~15% SnO 0.01~15% Li 2 O 0.01 ~ 15% SnO 0.01 ~ 15%

ZnO 0.01~100% PbO 0.01 ~ 100% ZnO 0.01 ~ 100%

Cr 2 O 3 0.01~15% MnO 0.01 ~ 15% Cr 2 O 3 0.01 ~ 15%

NiO 0.01~100% BaO 0.01 ~ 10% NiO 0.01 ~ 100%

P 2 O 5 0.01~30% CoO 0.01 ~ 100% P 2 O 5 0.01 ~ 30%

3 0.01~100% V 2 O 5 0.01~100% MoO 3 0.01 ~ 100% V 2 O 5 0.01 ~ 100%

Mo 0.01~100% CuO 0.01 ~ 100% Mo 0.01 ~ 100%

3 0.01~100% W 0.01~100% WO 3 0.01 ~ 100% W 0.01 ~ 100%

0.001% If there is a special need, the lower limit of the content of some element components can be extended to 0.001%

2. Type of measurement substance:

A, Silicon, Aluminate:

Ceramic raw materials (including glazes) and finished products, refractory materials and finished products, glass raw materials (including glass-ceramic) and finished products, cement raw materials and finished products, and other inorganic non-metal materials.

B. Determination of the main components of the following non-ferrous metal minerals, alloys and chemical raw materials:

V 2 O 5 产品、 MnO产品、NiO产品、钛白粉、磷酸盐、氧化钴、氧化锌、硼酸、硼砂、碳酸钡、水玻璃、腐植酸钠、铅丹、氧化铁、三氧化钨、碳化钨、三氧化钼、钼酸盐、钼矿石、钼铁合金、钼镍合金、镍钴铜合金等。 C, chrome salt products, V 2 O 5 products, MnO products, NiO products, titanium dioxide, phosphate, cobalt oxide, zinc oxide, boric acid, borax, barium carbonate, water glass, sodium humate, lead dan, iron oxide, Tungsten trioxide, tungsten carbide, molybdenum trioxide, molybdate, molybdenum ore, molybdenum iron alloy, molybdenum nickel alloy, nickel cobalt copper alloy, etc.

7个, 3. Sampling channels: 7

6个。 4. Measurement channels: 6 channels .

5分钟内测量读数变化±2个字。 5. Measurement stability: The change of measurement reading within 2 minutes is ± 2 words.

同一样品溶液在 20次重复测定其读数±1合格率100% 6. Test repeatability: Repeat the measurement of the same sample solution for 20 times ± 1. Pass rate 100%

2小时可完成4个常规样品中SiO 2 Al 2 O 3 Fe 2 O 3 TiO 2 K 2 O、Na 2 O、CaO、MgO的测定。 7. Detection speed: About 2 hours from the start of weighing , the determination of SiO 2 , Al 2 O 3 , Fe 2 O 3 , TiO 2 , K 2 O, Na 2 O, CaO, MgO can be completed in 4 conventional samples . The determination of other elements can be completed within 4 to 6 hours.

20个。 8. Number of continuous measurement samples: 20.

9. Features superior to similar products:

A. Add micro-liquid extraction device, saving 80% of reagents. Adding a slow row device, you can suck and drain quickly when washing the channel, saving time and reducing work intensity. When sucking sample solution, use slow row to make the measurement accuracy higher.

B. The suction pipes outside are rigid pipes, and will not be deformed for how long.

C. Using advanced digital technology software to automatically adjust the zero, without using a potentiometer, eliminating the long-term use of the potentiometer, poor contact, measurement data may jump, making the reading more stable.
设备成套性: Third , the complete set of equipment:
1.One DHF host
2. One set of computer (contract purchase);
3.One set of flame photometer
4.Silver crucibles
5.One ultrasonic cleaner

、工作条件: 4. Working conditions:
1. Power supply: 220V, 50Hz
2. Overall power: 1KW
3. Installation area: 3500 × 850mm workbench
4. Ambient temperature: 5 ~ 30 ℃
5.Relative humidity ≤85%

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contact details

Email: 130732189@qq.com
Address: No. 168, Xiaotang Middle Road, German Industrial Park, National High-tech Zone (Yuetang District), Xiangtan City, Hunan Province
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