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Optical Emission Spectrometer - WLD-4C

It can be widely used in the fields of casting,metallurgy, shipbuilding,automobile manufacturing and chemical industry etc. - more info check here: http://www.buymeasuringtools.com/Optical-Emission-Spectrometer-10102763/

Quick Brief

Place of Origin: China Model Number: WLD-4C

Product Features:

It can be widely used in the fields of casting,metallurgy, shipbuilding,automobile manufacturing and chemical industry etc.

Business Terms:

Payment Terms: L/C,T/T

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Optical Emission Spectrometer
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Product Packagings & Delivery Terms:

Specifications and Product Details:

Features:


Reasonable design and perfect performance
Rapid analysis, perfect repeatability and stability
High integrated data collection and control system, high automatic degree
Used for many kinds of matrix analysis: Fe, Co, Ni, Ti, Cu, Al, Pb, Mg, Zn, Sn etc.
High repeatability & stability excitation source is adopted. Excitation frequency can
change in 150 ~ 600 Hz range. Select it based on analysis material user analyzes, to
reach best analysis effect.
Computer software is user-friendly and easy to be operated
Database is built in. User can transfer data through the internet, convenient and quick.
Shake-protection performance is strong, and there is no need to make shake-protection base.
Local constant-temperature technique is adopted to ensure the normal operation,minimizing
requirement to environmental conditions.
Operations and maintenance are easy and convenient, and maintenance cost is low.


Spark Source
Power supply: AC 220v ±1% 50 Hz
Input power: 1.0 kVA
Charge capacitance: Pre-burn 7 µf, Expose 1.5 µf
Discharge Inductance: Pre-burn 35 µh; Expose 70μh
Peak current: Pre-burn 100A; Expose 35A
Peak voltage: 300V
Ignite circuit: Amplitude of pulse +15 KV
Auxiliary gap 5mm
Discharging frequency: 300 Hz/150Hz or 400Hz/200Hz
Optical Unit
Spectrum range: 175450 nm
Optical channels: up to 36 channels
Concaved grating: Focus length 750 nm
Groove density 2400 lines /mm
Ruled area 30 mm × 50 mm
Blaze wavelength 300 nm
Linear dispersion 0.55nm/mm
Width of entrance slit: 20 µm
Width of exit slit: 50 µm, 75 μm
Constant temperature: 30±0.1
Gas supply pressure: 0.01~0.02MPa
Readout Unit
Readout mode: Subsection integration
Repeatability RSD ≤ 0.2%
Integrate capacitance 0.047 µf
PMT HV power supplies
Voltage -1000v
Stability ≤0.5% (8 hours)
HV adjustment Change through computer software
Data Processing Unit
Hardware: Computer embedded system, CPU main frequency 300MHz
Display industrial 12.1 inch LCD
Printer 24 pins
Software (Please refer to WLD-4C Multi-channel Optical Emission Spectrometer
Software Guide Book.)
Physical Data
Mainframe: 1500 (l) ×1100 (w) × 1200 (h) mm3
Weight: about 450 kg

Analytical range for some major elements

Ele.Content%Ele.Content%Ele.Content%Ele.Content%
Al0.00110.0Nb0.0053.0Cr0.00130.0Sm0.00050.50
As0.0010.30Nd0.0010.50Cu0.00510.0Sn0.00210.0
B0.00050.50Ni0.00130.0Fe0.00210.0Sr0.0020.50
Be0.0020.50P0.0012.0Ga0.00050.50Ti0.0053.0
Bi0.0010.50Pb0.00510.0La0.0010.50V0.00056.0
C0.00254.0Pr0.0010.50Mg0.00510.0W0.0122.0
Cd0.00050.50S0.0010.35Mn0.00120.0Zn0.0110.0
Ce0.0010.50Sb0.0020.50Mo0.00110.0Zr0.0053.0
Co0.00215.0Si0.00120.0Ag0.0050.1Ca0.00050.1

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