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Optical emission spectrometer (OES) SPAS-05 for metal analysis

Modern CCD-based optical emission spectrometer for metal analysis
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SPAS-05 is an optimal choice for customers, who need rapidity, high technical features, safety and high accuracy of the results of identification of chemical composition of metal production under minimum costs on the purchase, introduction and exploitation of the device.

Optical emission spectrometer (OES) SPAS-05 for metal analysis Optical emission spectrometer (OES) SPAS-05 for metal analysis Optical emission spectrometer (OES) SPAS-05 for metal analysis Optical emission spectrometer (OES) SPAS-05 for metal analysis

Application area

industrial analytical laboratories of metallurgical and manufacturing enterprises

on-site melt analysis for precise chemical composition control

alloy grade identification in a warehouse

scientific research institutes and educational institutions

Advantages of SPAS-05

📈 Efficiency

SPAS-05 determines the composition of any type of alloys – both ferrous and non-ferrous alloys on any matrix: Al, Cu, Ni, Ti, Pb, Sn, Zn, Mg, Co, etc.

  • Measuring range from 0,0001 % up to 99,99 %*.
  • Analysis of C, P, S.
  • The accuracy of measurements exceeds the requirements of existing GOSTs (State Standards).

* The matrix content is determined by subtracting the sum of main alloying and trace elements.

⏱ Ready 24/7

Thermal stabilization of the optical block:

  • improves the reproducibility of analysis results
  • can operate autonomously around the clock
  • allows SPAS-05 to be installed in conditions significantly different from a laboratory

Thoughtful vacuum system:

  • Intermittent pump operation mode – turns on for only 3 minutes per hour.
  • Maintaining optimal pressure without losing the quality of analysis results.
  • Increasing pump life.
  • Reducing operating costs.
Спектрометр СПАС-05

✅ Reliability

SPAS-05 is included in the State Registers of Measuring Instruments of the Russian Federation, the Republic of Belarus and Kazakhstan.

The spectrometer incorporates years of manufacturing experience. Hundreds of Certified Reference Materials (CRM) are used to calibrate serial instruments, ensuring optimal calibration characteristics for all analyzed elements.

Each instrument passes through the state initial inspection at The D.I.Mendeleev All-Russian Institute For Metrology (VNIIM).

These tests verify the high metrological qualities of SPAS-05 spectrometers and equate them to the world leaders.

Свидетельство об утверждении типа средств измерений спектрометра СПАС-05
State Register certificate
Образец поверки спектрометра СПАС-05
Sample of verification blank

💻 Usability

The ARKOS software allows you to obtain accurate results quickly and effortlessly thanks to automated processes and a simple interface that is understandable even for a beginner.

ARKOS software
ARKOS. Analysis view
ARKOS software
ARKOS. Display settings
ARKOS software
ARKOS. Recalibration view

Read more about ARKOS software

Technical specifications

Optical system
  • Paschen-Runge scheme
  • Spectral range 174-450 nm
Excitation source
  • a low-voltage unipolar spark in argon
  • computerized control of discharge energy and frequency
  • optimization of spectral excitation parameters for both impurities (ppm units) and high elemental contents
Thermal stabilization
  • Active thermal stabilization system of the optical block with an accuracy of ± 0,1 °C
Vacuum system
  • low noise vacuum pump
  • computer control of the molecular composition of the residual medium in the optical block and maintaining an optimal vacuum level
  • Protection against oil vapor backflow into the optical block
Control and processing
  • Embedded computer
  • OS Windows 10
  • Full HD monitor
  • Possibility of printer connection
  • Possibility of connection to the enterprise local network
Software
  • multi-user operation
  • a database of analysis results with search and filtering capabilities
  • automatic alloy grade detection
  • export analysis results to PDF, MS Word and Excel
  • sparking process control
  • a unique algorithm for processing results to reduce random and systematic errors, based on the method of correlation analysis
  • interelement correction
  • matrix correction
  • autoprofiling and drift correction
  • self-diagnosis of electronics
  • graphical representation of the spectrum
  • clear user interface
Dimensions and weight
  • 690 х 500 х 420
    (L х W х H, mm)
  • 50 kg

Examples of analysis results

Table 1.

The example of analysis accuracy of low alloy steel sample

Element Measured
value, %		 Certified
value, %		 Certified
uncertainty, %		 Difference, %
C 0.0902 0.088 0.001 0.0022
Si 0.1344 0.135 0.004 0.0006
Mn 0.1713 0.177 0.002 0.0057
P 0.0061 0.0067 0.0004 0.0006
S 0.0049 0.0055 0.0006 0.0006
Cr 1.507 1.51 0.01 0.003
Ni 1.851 1.87 0.01 0.019
Cu 0.4811 0.49 0.003 0.0089
Mo 0.0518 0.049 0.001 0.0028
W 0.4262 0.43 0.01 0.0038
Ti 0.024 0.027 0.002 0.003
V 0.123 0.121 0.002 0.002
Al 0.458 0.47 0.02 0.012

Table 2.

The example of analysis accuracy of low alloy cast iron sample

Element Measured
value, %		 Certified
value, %		 Certified
uncertainty, %		 Difference, %
C 2.904 2.94 0.02 0.036
Si 1.501 1.5 0.01 0.001
Mn 0.446 0.454 0.004 0.008
P 0.223 0.232 0.004 0.009
S 0.04 0.036 0.01 0.004
Cr 0.4725 0.476 0.004 0.0035
Ni 0.529 0.542 0.004 0.013
Cu 0.68 0.7 0.01 0.02
Mo 0.401 0.406 0.005 0.005
Ti 0.028 0.027 0.001 0.001
V 0.0847 0.086 0.001 0.0013

Table 3.

The example of analysis accuracy of stainless steel sample

Element Measured
value, %		 Certified
value, %		 Certified
uncertainty, %		 Difference, %
C 0.0367 0.038 0.001 0.0013
Si 0.638 0.65 0.01 0.012
Mn 2 2.05 0.02 0.05
P 0.0117 0.0132 0.0005 0.0015
S 0.0186 0.017 0.0007 0.0016
Cr 15.18 15.01 0.07 0.17
Ni 11.88 12.04 0.05 0.16
Cu 0.0437 0.045 0.001 0.0013
Mo 0.137 0.141 0.004 0.004
W 0.053 0.05 0.001 0.003
Ti 0.271 0.26 0.01 0.0011
V 0.132 0.128 0.006 0.004
Al 0.0118 0.01 0.003 0.0018

Operating conditions

The instrument must be operated in a room that meets the requirements for laboratory premises.

  • Ambient temperature:
    10–35 °С
  • Atmospheric pressure:
    84–106,7 kPa (630–800 mmHg)
  • Relative humidity (at 25 °С):
    80 % max
  • Power supply:
    220 V (±10 %), 50±2 Hz

To ensure proper operation, the table with the spectrometer must be installed on a hard floor in a room with grounding and low vibration levels.

To operate the spectrometer, high-purity argon 4.8 is required, containing:

  • argon

    ≥ 99,998 %

  • oxygen
    ≤ 0,0002 %
  • nitrogen
    ≤ 0,001 %
  • water vapor
    ≤ 0,0003 %

Argon consumption — 1 cylinder (40 l * 200 kgf/cm2) per ~2000 measurements.

Do you have any questions?