Multi-Element Fast Analyzer

• Customization: Available
• Type: Dynamic Laser
• Sample Feeding: Wet Dispersion
• Model NO.: DHF82
• Measuring Principle: Full Scale Laser Diffraction
• Particle Size Range: 0.1μm -1500μm /0.01μm -1500μm
• Detection System: 90/96 Channel Uniformly Crossed and Area-Compensat
• Laser: Imported High Power Fibre Output Semiconductor Las
• Laser Management: Lims Laser Intelligent Management System
• Optical Model: Full-Range Mie Scattering Theory
• Filtering Method: Dual Lens Filtering
• Acquisition Motherboard: 16bit, 200kbs
• Concentration Range: Minimum Shade 3 Per Cent, Maximum Shade 90 Per Cen
• Cuvette: Special Coating Process, Light Signal Transmittanc
• Protective Function: Ultrasonic Anti-Dry Burn
• Ultrasonic Power: 50W/60W Selectable
• Centering System: Mechanical Centre + Optical Centre Dual Positionin
• Measuring Time: Typical <10 Seconds
• Environmental Temperature: 0°c-45°c
• Transport Package: Wooden Case
• Specification: 1050mm× 320mm× 335mm
• Origin: China
• HS Code: 9027809990
• Production Capacity: 200 Sets Per Month

Product Description

DHF82 multi-element rapid analyzer is an analyzer developed based on the principle of photometric analysis. It adopts a unique linear expansion and sensitivity improvement method to solve the problem of traditional photometric analysis of high component content deviating from linearity and analyzing low component content sensitivity. Poor problem. Achieve large-scale, high-precision rapid analysis. It has significant advantages in the field of silicate systems and is especially suitable for industries such as ceramics, refractory materials, cement, glass, geology, and non-metallic minerals. This product is widely used in colleges and universities, scientific research institutes, factories and mines, and has entered the international market.

Main technical parameters

1. 1. Measurement elements and range

SiO2 0.2-99% Al2O3 0.2-99%    Fe2O3   0.1-99% TiO2 0.1-99%
 K2O   0.1-15%     Na2O 0.1-15% CaO 0.1-99%  MgO 0.1-99%
B2O3  0.1-30%     ZrO2    0.1-99%     Li2O 0.1-15%     SnO     0.1-99%
PbO   0.1-99%     ZnO    0.1-99%     MnO   0.1-15%      Cr2O3    0.1-15%
BaO   0.1-10%      NiO   0.1-15%    CoO    0.1-10%        P2O5     0.1-30%


1-2. Rapid analysis of the main components of the following chemical raw materials
Chromium salt products, V2O5 products, MnO products, NiO products, titanium dioxide, phosphates, cobalt oxide, zinc oxide, boric acid, borax, water glass, sodium humate.

1-3. High-precision analysis of low-content components
Fe2O3, TiO2, K2O, Na2O, CaO, MgO, P2O5, MnO, Cr2O3 and other elements can be analyzed

2. Analysis accuracy: The analysis accuracy of each element is better than the allowable error specified in the relevant national standard analysis method.

3. Analysis speed: Complete the full analysis of SiO2 Al2O3, Fe2O3, TiO2, K2O, Na2O, CaO, and MgO within 2-3 hours from the start of weighing.
4. Injection channel: 3
5. Number of samples measured continuously: 10

Instrument working conditions
1. Power supply 220V 50HZ
2. Power of the whole machine 1KW
3. Weight of the whole machine 100Kg
4. Installation area 3500×850mm
5. Ambient temperature 5~30ºC
6. Relative humidity   less than 85%

Instrument configuration:
Including one DHF82 host, one set of software. One flame photometer, one 3L ultrasonic cleaner, two 30ml silver crucibles, one desktop computer, and one set of standard stock solutions of eight elements. Other laboratory supplies are priced separately, see the attached list for details.

 

Appendix DHF82 multi-element analyzer conventional eight-element accessories list quotation
1. Chemical reagents
NO	Name	Specification	Quantity (bottle)	Unit price (USD)	Total pricce (USD)
1	Hydrochloric acid	500ml of superior grade pure	5	These reagents cannot be transported, and the purchaser must prepare them locally.
2	Sulfuric acid	500ml of analytical grade pure	2
3	Nitric acid	500ml of superior grade pure	1
4	Anhydrous ethanol	500ml of analytical grade pure	2
5	Lead nitrate	50g of analytical grade pure	1
6	Thiourea	500g of analytical grade pure	1	8.57	8.57
7	Sodium molybdate	50g of analytical grade pure	1	5.00	5
8	Oxalic acid	500g of analytical grade pure	1	2.57	2.57
9	Ammonium ferrous sulfate	500g of analytical grade pure	1	2.64	2.64
10	Chlorophosphonazo-1	1g of color developing agent	3	15.71	47.13
11	Sodium potassium tartrate	500g of analytical grade pure	1	6.43	6.43
12	Sodium hydroxide	500g of superior grade pure	1	4.29	4.29
13	Triethanolamine	500ml of analytical grade pure	2	3.29	6.58
14	Crystalline sodium acetate	500g of analytical grade pure	2	6.43	12.86
15	Ethylene glycol bis(a-aminoethyl) ether tetraacetic acid (EGTA)	100g of analytical grade pure	1	46.29	46.29
16	Diantipyrine methane	100g of analytical grade pure	1	13.57	13.57
17	Hydrogen peroxide	500ml of analytical grade pure	1	8.57	8.57
18	Ascorbic acid	25g of analytical grade pure	1	1.89	1.89
19	Boric acid	500g of analytical grade pure	1	2.57	2.57
20	1-10 phenanthroline	5g of analytical grade pure	1	3.57	3.57
other:
1	Vaseline	500g	1	8.57	8.57
2	Color-changing silicone	500g	4	2.29	9.16
3	Liquid paraffin	500ml	1	4.00	4
2. Exclusive reagents
1	Iron reagents	Color developer 500g	1	8.57	8.57
2	Titanium reagents	Color developer 10g	1	12.86	12.86
3	High-purity flux	500g	1	50.00	50.00
4	Ca reagents	Color developer 2g	1	21.43	21.43
5	Si-converters	500ml	1	8.57	8.57
6	Masking agents	500ml	1	21.43	21.43
3. National primary standard materials (for selection)
1	Potassium feldspar	GBW03116  25g	1	71.43	71.43
4. Glassware (Please purchase Grade A glass measuring vessels)
1	50ml volumetric flask		14	0.86	12.04
2	100ml volumetric flask		10	0.94	9.4
3	200ml volumetric flask		2	1.14	2.28
4	500ml volumetric flask		10	1.86	18.6
5	1000ml volumetric flask		4	2.50	10
6	5ml big-bellied pipette		3	0.93	2.79
7	10ml big-bellied pipette		3	1.07	3.21
8	20ml big-bellied pipette		1	1.29	1.29
9	25ml big-bellied pipette		1	1.29	1.29
10	1ml graduated pipette		2	1.10	2.2
11	2ml graduated pipette		2	1.16	2.32
12	5ml graduated pipette		3	1.19	3.57
13	10ml graduated pipette		2	1.29	2.58
14	50ml measuring cup		1	0.86	0.86
15	100ml measuring cup		1	1.43	1.43
16	500ml measuring cup		1	2.57	2.57
17	200ml beaker		4	0.83	3.32
18	500ml beaker		2	1.14	2.28
19	1000ml beaker		2	3.21	6.42
20	30ml brown dropper		10	0.64	6.4
21	125ml dropper		2	0.57	1.14
22	1000ml brown glass reagent bottle (small mouth)		6	1.71	10.26
23	5000ml brown glass small mouth bottle		1	4.29	4.29
24	φ65~75 standard short neck funnel		2	0.93	1.86
25	Dryer (φ24cm)		1	17.14	17.14
26	φ4~6mm glass rod		10	0.36	3.6
27	100ml beaker		4	0.66	2.64
28	15ml big-bellied pipette		2	1.29	2.58
5. Other supplies
1	Ear cleaning bulb (medium and small)		4	0.64	2.56
2	500ml plastic beaker		6	0.86	5.16
3	30ml porcelain crucible (with lid)		5	0.79	3.95
4	Nickel-chromium crucible stand		1	14.29	14.29
5	500ml plastic bottle		10	0.57	5.7
6	500ml plastic washing bottle		2	0.71	1.42
7	Stainless steel medicine spoon		1	1.14	1.14
8	Stainless steel tweezers (medium)		1	1.00	1
9	Stainless steel tweezers (small)		1	0.86	0.86
10	Crucible tongs (large about 40cm)		1	8.57	8.57
11	φ12.5cm medium-speed qualitative filter paper		2	3.43	6.86
12	φ12.5cm slow quantitative filter paper		2	8.00	16
13	Self-adhesive label		10	0.14	1.4
14	Beaker brush (large and small)		2	1.14	2.28
15	Electronic balance (weighing 500g/0.1g)		1	42.86	42.86
16	Electronic balance (100g/0.1mg)		1	500.00	500
17	Agate mortar (inner diameter φ8cm)		1	114.29	114.29
18	Electric drying oven (101-0)		1	211.43	211.43
19	1000w universal electric furnace (adjustable temperature)		1	22.57	22.57
20	Test tube rack		2	3.71	7.42
21	Pipette rack		1	6.71	6.71
22	Muffle furnace (1000ºC, 300*200*120mm)	XK-5-10	1	400.00	400
23	Weighing paper	75*75mm	1	2.14	2.14
	Total				1905.52
Note:The purchaser should bring his own bottled purified water or double distilled water. It is recommended to use bottled purified water.