Wt-W4 Optical Emission Spectrometers Arc/Spark Oes Metal Analyzer

• After-sales Service: 1year
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: WT-W4
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: Classic Spectrometer
• Wavelengths: Oes
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Non-Customized
• Focal Length: 350mm
• Wavelength Range: 160nm-800nm
• Detectors: High Resolution CMOS Multi Detectors
• Light Chamber: Argon Cycle Filling
• Pixel Resolution: 30pm
• Grating Line: 3600m1/mm
• Average Resolution Ratio: 10pm/Pixel
• Spark Frequency: 100-1000Hz
• Discharge Current: 1-400A
• Ignition Voltage: >15000V
• Measurable Elements: Fe Al Cu Ni Ti Co Zn Sn Mg Pb
• Transport Package: Standard Export Package
• Specification: Sample compartment for 5-100mm cuvettes
• Trademark: WEST TUNE
• Origin: China
• HS Code: 9027300090
• Production Capacity: 1000units/Year
• Package Size: 75.00cm * 65.00cm * 45.00cm
• Package Gross Weight: 50.000kg
• Lead Time: 10 days (1 - 10 Sets) ; To be negotiated ( > 10 Sets)

Product Description

 

Product Description

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.

Main features

The W4 optical emission spectrometer has a number of patented technologies that enable rapid determination of elements in metallic materials. The optical system uses a CMOS detector with a spectral range covering all typical materials. It is accurate and reliable for analysis from low-level elements to high-level elements. For different materials and different requirements, the cost-effective full-spectrum direct reading spectrometer can meet the requirements of metal manufacturing, processing industry and metal smelting for quality monitoring, material identification, material research and development.

1. Optical system with superior performance
The Paschen-Longge structure concave grating, full spectrum coverage, meets the customer's need for full element detection.
Direct optical technology and use optics made with MgF materials ensure optimum performance in the UV region.
High resolution multi-CMOS readout system, lower dark current, better detection limit, higher stability, stronger sensitivity, meet N analysis requirements.
2. Large energy digital spark light source
Fully digital intelligent composite light source DDD technology brings superior analytical performance.
The compact design and semiconductor control technology make the light source more stable and more reliable.
High-energy pre-combustion technology(HEPS), spark parameter adjustment, fully meet the excitation requirements of different substrates, different samples and different analytical elements.
3. Humanized sample spark stand design
The spark stand directly introduces the spark light into the optical system
Open sample stage for large sample testing requirements.
Change electrodes provide better performance for small sample and complex geometry samples
4. Simple argon flow design
Intelligent argon flow design and dust collection and cleaning device
The unique argon jet technology effectively eliminates the drift of the plasma during the spark process, ensuring that the CMOS detector can observe the high-temperature regional light signal, improving accuracy and stability.
After sparking, pulsed argon purge improves dust removal and improves instrument short-term and long-term stability.
5. Fully intelligent vacuum measurement and control
The vacuum system is fully programmed to reduce the running time of vacuum pump while ensuring the vacuum.
The two-stage setting turns on the standby vacuum operation state when the instrument is not running.
Multi-stage vacuum isolation measures and the addition of oil filter devices ensure that optical components work in a reliable environment.
6. Convenient and quick lens cleaning device
The integrated vacuum ball valve has good isolation when cleaning the lens.
Single-plate lens design, easy to assemble and disassemble.
Cross-mechanical devices, the optical system is effectively protected without isolation.
7. Cloud computing and reading system
The computer and mobile phone (or PAD) can be displayed simultaneously for easy panel operation.
High resolution multi-CMOS readout system and FPGA, DSP and ARM technology for data acquisition.
Ethernet and TCP/IP protocols, data transmission is fast and reliable.
Data can be transmitted remotely and fully networked. Real-time monitoring and control of the operating state of the instrument.
Data can be cloud printed.
8. Dedicated spectral analysis software
The international spectrometer produces a standard dedicated spectrometer software with user-friendly interface and standardized functions.
The instrument is equipped with multiple factory calibration curves and more material analysis methods and advanced solutions in the software.
The upper and lower limits of the standard curve can be extended on site according to the material requirements of the user.
9. The instrument and software computing power is powerful
Automatic optical path calibration
Low argon consumption
Universal adjustable sample adapter
Base extension
Standardized parameter modification
Type standardization function
Safer, more open and convenient design
The result is displayed in real time, and the print report function can be customized for the user.
Software rapid diagnosis
Simple interface operation
Reliable factory calibration


Specifications

Item		Index
Optical System	Focal Length	350mm
	Wavelength range	160nm-800nm(extendable)
	Detector	High resolution CMOS Multi detectors
	Light chamber	Argon cycle filling
	Pixel resolution	30pm
	Grating line	3600m1/mm
	First order spectral line dispersion rare	1.2nm/mm
	Average resolution ratio	10pm/pixel
	Full spectrum
	Light chamber temperature is controlled automatically
Spark Source	Type	Digital arc and spark source
	Spark frequency	100-1000HZ
	Discharge current	1-400A
	Ignition voltage	>15000V
	Excitation light	Optimization of discharge parameters design
		High energy precombustion technology HEPS
	Processor	High-speed data synchronization acquisition and processing
Spark Stand	Electrode	Tungsten electrode technology
	Make up	Thermal deformation self-compensation design
	Argon flushed with minimal consumption of Argon
	Spray discharge electrode technology
	Adjustable electrode technology
Others	Measurable elements	Fe,Al,Cu,Ni,Ti,Co,Zn,Sn,Mg,Pb  etc
	Dimension	714mm(L)*558mm*270mm(H)
	weight	About 40kg
	Storage temperature	0ºC-45ºC
	Operating temperature	10ºC-35ºC, 23±2ºC is recommended
	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
	Interface	Ethernet data transmission based on DM9000A

Standard Accessories

No.	Item	Specifications	QTY	Unit	Remarks
1	Optical Emission Spectrometer	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.

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

Optional: Analytical Program

		Fe-000	Fe-001	Fe-002	Fe-003	Fe-004	Fe-005	Fe-006
No	Elements	Global Program	Low Alloy Steel	Cast Iron	Cr/Ni Stainless Steel	High Mn Steel	High Cr Cast Iron	High Speed Tool Steel
1	C	0.006-4.5	0.006-1.3	1.8-4.5	0.008-2.5	0.5-2.4	0.9-3.4	0.08-2.2
2	Si	0.01-4.2	0.01-2.9	0.2-4.2	0.09-4.0	0.3-1.7	0.2-2.5	0.04-1.5
3	Mn	0.001-23	0.03-14	0.06-4.7	0.12-16	5.3-23	0.1-2.4	0.04-1.7
4	P	0.0015-0.8	0.002-0.12	0.02-0.8	0.003-0.3	0.01-0.2	0.01-0.3	0.004-0.007
5	S	0.0015-0.46	0.002-0.46	0.003-0.2	0.001-0.4	0.006-0.11	0.01-0.15	0.001-0.06
6	Cr	0.0015-25	0.01-12.5	0.03-2.8	7.4-25	0.08-3.8	0.4-34	1.8-8.1
7	Ni	0.0025-22	0.004-4.4	0.05-5.1	0.8-22	0.04-3.5	0.05-2.75	0.07-0.55
8	Mo	0.0015-9.4	0.004-1.76	0.01-2.1	0.08-4.2	0.1-2.0	0.1-4	0.02-9.4
9	Al	0.003-1.7	0.003-0.5	0.002-0.25	0.005-1.7	0.008-0.12		0.005-1.6
10	Cu	0.002-4.5	0.002-0.7	0.06-2.0	0.05-4.5	0.02-0.6	0.06-1.5	0.04-0.5
11	Co	0.001-16	0.001-0.5	0.008-0.03	0.008-0.62	0.007-0.1		0.008-16
12	Ti	0.002-1.1	0.002-0.5	0.007-0.7	0.005-1.1	0.004-0.4	0.01-0.14
13	Nb	0.002-2.0	0.002-0.53	0.002-0.7	0.02-2.0	0.08-0.42	0.1-0.7
14	V	0.003-2.5	0.003-0.9	0.01-0.7	0.02-0.58	0.01-0.84	0.02-1.2	0.03-2.5
15	Mg	0.001-0.14		0.001-0.14
16	B	0.006-0.3	0.006-0.02	0.002-0.3	0.007-0.02
17	Zr	0.004-0.45	0.004-0.45
18	La	0.002-0.12		0.002-0.12
19	Ce	0.002-0.1		0.04-0.1
20	W	0.007-12	0.03-2.1	0.007-1.0				0.06-12
21	Fe	Reference	Reference	Reference	Reference	Reference	Reference	Reference

 

		Cu-001
No.	Elements	Brass
1	Zn	0.5-43.0
2	Pb	0.01-6.0
3	Sn	0.009-4.8
4	P	0.002-0.14
5	Mn	0.001-5.3
6	Fe	0.02-3.0
7	Ni	0.009-1.8
8	Si	0.001-4.6
9	Mg	0.001-0.01
10	Cr	0.001-0.2
11	Co	0.004-0.1
12	Al	0.001-6.7
13	S	0.001-0.15
14	Cu	Reference

 

Detailed Photos

 

 

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