Drawell Dw-W4 Direct Reading Arc Spark-Oes Optical Emission Spectrometer for The Determination of Metals

• Customization: Available
• After-sales Service: Provided
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: Visible Spectrometer
• Dispersive Element: Interferometer Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Non-Customized
• Detection of Substrate: Fe/Al/Cu/Ni/Ti/Co/Zn/Sn/Mg/Pb etc
• Wavelength Range: 165-589nm
• Focal Length: 350mm
• Detector: High Resolution CMOS Multi Detectors
• Electrode: Tungsten Material Injection Electrode
• Light Chamber: Argon Cycle Filling
• Pixel Resolution: 30pm
• First Order Spectral Line Dispersion Rar: 1.2nm/mm
• Average Resolution Ratio: 10pm/Pixel
• Spark Source Type: Digital Arc and Spark Source
• Spark Frequency: 100-1000Hz
• Power: AC220V/50Hz(Customized)
• Power Consumption: Excitation:400W/Stand by:50W
• Argon Quality: 99.999%, Argon Pressure>4MPa
• Argon Consumption: 5L/Min During Spark Mode
• Transport Package: Standard Export Carton Packaging
• Specification: 725*865*550mm
• Trademark: Drawell
• Origin: China
• HS Code: 9027300090
• Production Capacity: 200PCS/Month

Product Description

 

Product Description

DW-W4 Optical Emission Spectrometers (Arc/Spark-OES)
Economical and Easy Metal Analyzer

Summary
DW-W4 Optical Emission Spectrometer is most suitable instrument for the determination of various elements in different matrices (Fe, Cu, Al, Ni, Co, Mg, Ti, Zn, Pb, Sn, Ag, etc). It is an economical and easy solution to quick analysis near the furnace, metal material quality analysis, research laboratories and metal grade identification
This also gives the user a truly economical spectrometer that's both easy to use and easy to space saved. The optical system uses a CMOS detector with a spectral range covering all typical materials. It can accurately and reliably analyze from low-level elements to high-content elements.

Scope of supply

1. Supply list

No.	Item	Specifications	QTY	Unit	Remarks
1	Optical Emission Spectrometer	DW-W4	1	Set	Include in quotation.
2	Business computer		1	Set
3	Printer		1	Set
4	Tungsten electrode		1	Pc
5	Electrode pressure spring		1	Pc
6	The electrode fixed screw		2	Pcs
7	Electrode brush	Φ6	2	Pcs
8	Lens holder sealing ring	Φ16×2.65	2	Pcs
9	Lens holder sealing ring	Φ72×2.65	1	Pc
10	Exhaust gas filter core		1	Pc
11	Degreasing cotton		15	G
12	Power socket		1	Pc
13	M2 Internal hexagonal wrench		1	Set
14	M4 Internal hexagonal wrench		1	Set
15	Long handle phillips screwdriver		1	Pc
16	13-15 fixed wrench		1	Pc
17	Spark machine screw	M6	4	Pcs
18	Fuse	10A	2	Pcs
19	Argon gas pressure reducing valve		1	Pc
20	Argon gas pipeline		2	M
21	Exhaust pipe		1	Pc
22	Gas bottle		2	Pcs
23	Print paper		1	Pc
24	Spectrometer manual		1	Set

Notes: The Buyer knows and agrees that the Seller may adjust the supply when the production of the above-mentioned instruments, spare parts and other suppliers change due to technological progress, product upgrading, market changes, etc.

2. Optional items:

Optional item	Qty	Note
High purity argon gas (pure >= 99.999%)	1 bottle	Should prepare by customer. If can't get should use argon purifier to get 99.999% argon gas.
Small air conditioning	1 set	Essential, customer should prepare by themselves.
High precision magnetic saturation voltage stabilizer (1KVA)	1 set	Need for voltage instability, if the customer uses intermediate frequency furnace, then need 3KVA Voltage Stabilizer
Argon purifier	1 set	When argon gas is not as pure as 99.999%.
Samples grinder (ferrous metals) or Mini lathe (non-ferrous metals)	1 set	Essential
Type samples	pieces	Essential for foundry

Detailed Photos

Certifications

 

Packaging & Shipping

 

FAQ