Direct reading spectrometerThe Q4 TASMAN direct reading spectrometer adopts a mature Paschen Runge structure and is equipped with powerful spectral analysis technology. The high-resolution CCD combined with the latest hardware technology makes the instrument have a compact streamlined appearance design and excellent analytical performance. Advanced digital technology, powerful spectral analysis capabilities, and sophisticated hardware design endow Q4 with powerful yet easy-to-use features. The operator only needs to lightly touch the button to obtain accurate analysis results.
Direct reading spectrometerQ4 adopts the latest developed coaxial argon gas flow technology to optimize the analysis process and argon gas flow in the analysis gap, reduce argon gas consumption, and improve the precision and accuracy of sample analysis.
The latest CCD detector optical system and professional spectrum analysis technology enable you to obtain ideal analysis results.
The Analysis Method Component (ASP) provides you with specialized solutions to easily meet the analysis needs of various black and non-ferrous metals
The perfect optical design brings excellent UV analysis performance, even for N elements in the far ultraviolet region, the best results can be obtained.
Automatic control and rapid diagnostic functions ensure fast and efficient analysis work

Main features of direct reading spectrometer
Characteristics of the German Bruker Q4 TASMAN Full Spectrum Direct Reading Spark Spectrometer:
1. Digital light source, variable discharge current and pulse width, variable discharge frequency, up to 1000 Hz. Digital light source has higher accuracy and better reproducibility than analog signal light source, especially for the analysis of trace elements such as vanadium V, tungsten W, titanium Ti, copper Cu, aluminum AI, boron B, cerium Ce, etc
2. With a unique light chamber structure, the entire optical system (grating, slit, lens, CCD detector) is placed on a sampan shaped plate in the light chamber without being affected by pressure and temperature fluctuations, thereby ensuring the long-term stability of the optical system.
3. Unique instrument electronic constant temperature device, CCD detector placed under constant temperature protection can be unaffected by external environmental changes, accurately measuring the content of various elements, with good reproducibility and long-term stability.
4. Grating (Zeiss, Germany) has a high number of engraved lines, 2400 lines/millimeter, and the instrument has a high resolution
5. According to the user's analysis requirements, pre make working curves at the QUANTRON factory in Germany. All working curves are excited point by point using international standard samples on the user's instrument. Each curve curve is generated by exciting up to dozens of standard samples, automatically deducting interference and background effects, and performing 100% basic calibration.
6. Exclusive use of Ethernet card and TCP/IP protocol technology between computers and spectrometers to avoid the drawbacks of electromagnetic interference and fiber aging
10. A complete grid system can remotely monitor the status of instruments, and a multi-channel control system can control and monitor all instrument parameters
11. Rich analysis software functions, complete regression function software, SQL analysis database management software
12. The size standard for analyzing samples is any machining plane with a diameter greater than 15 millimeters. Small sample analysis excitation tables with an analysis diameter greater than 8 millimeters can be selected, or filamentous sample fixtures with an analysis diameter of 1 millimeter to 12 millimeters can be selected for filamentous sample analysis.
13. Analysis time: The steel sample takes approximately 20 seconds; The aluminum sample takes approximately 25 seconds; The copper sample takes approximately 40 seconds
Direct reading spectrometerThe Q4 TASMAN adopts a mature Paschen Runge structure and is equipped with powerful spectral analysis technology. The high-resolution CCD combined with the latest hardware technology makes the instrument have a compact streamlined appearance design and excellent analytical performance. Advanced digital technology, powerful spectral analysis capabilities, and sophisticated hardware design endow Q4 with powerful yet easy-to-use features. The operator only needs to lightly touch the button to obtain accurate analysis results. The instrument is divided into three models, namely:
Q4 200: 185~800nm
Q4 170: 170~800nm
Q4 130: 130~800nm
Direct reading spectrometerTechnical Parameter
Optical system:
High resolution CCD detector
Multi CCD optical system
Paschen Runge structure
Spectral analysis technology
Optimal sensitivity

Optical system:
High resolution CD detector
Multi CCD optical system
Spectral analysis technology
Optimal sensitivity
Source of stimulation:
Maintenance free: Two phase PWM excitation source
Frequency range of 50 to 1000Hz
Spark discharge interval: 10 μ s to 2ms
Analysis Solution (ASP):
Suitable for various substrates
Covering all alloy elements
Provide standardization for all alloy libraries
For all well taken quality controls
Weight and size:
Length: 550mm
Height: 650mm
Width: 800mm
Weight: 75kg
Wavelength range:
Q4 200: 185~800nm
Q4 170: 170~800nm
Q4 130: 130~800nm
Application industries: metallurgy, casting, forging, machinery manufacturing, pumps and valves, pipe fittings, pressure vessels, automotive components, railways, ships, aviation, scrap metal recycling, testing institutions, research institutes, contracted laboratories