Spark Spectrometer With New Year Discount

Description

Spark JB-750 emission spectrometer, Spark spectrometer adhering to the Jiebo company over the years of high-quality traditional and decades of experience in development and design, and the integration of modern fashion design concept is Jiebo company launched the latest photomultiplier tube professional direct reading spectrometer. JB-750 is your best choice for the rapid and accurate analysis of solid metal samples in the laboratory.

JB-750 has been proved to be a mature and effective spectral analysis technology for 20 years. It has the characteristics of high sensitivity, high accuracy and long service life for solid metal samples.

We provide 12 channel JB-750 Spectrometer metal testing spectrometer includes a complete computer system, a factory calibration curve, and provide on-site installation and user training and a year of comprehensive quality warranty service. According to the needs of user analysis, users can increase the analysis of the channel, increase the analysis of matrix. Can also be used to increase the factory calibration curve, or the user to use their own standard sample analysis curve, greatly to meet the user requirements.

This Spectrometer metal testing apparatus is widely used in material analysis of various industries, such as iron and steel, non-ferrous metal, metallurgy, machinery, chemical equipment, quality inspection system and so on. It is also used in blast furnace analysis, routine identification and analysis in metallic smelt industry.

Features

• 750 mm focal length grating design with palmer type-runge device which has the features of high vacuum, high resolution and high sensitivity etc.
•  Adopt high stability digital sources. You can choose different excitation parameters to analyze different samples which can get the best analysis results.
• The automation is very high which adopts high integration of the acquisition and control system.
• The photomultiplier tubes from Hamamatsu which has the features of low dark current, high signal-to-noise ratio, long service life etc.
•  It can be used for variety of bases such as Fe, Al, Cu, Co, Ni, Pb, Mg, Zn, Sn etc.
•  The temperature of the optical part is stable which ensure the instrument running well and reduce the requirement of the environment.
• The system adopts independent power supply and becomes unit which is easy to use and simple maintenance.
• The computer adopts Windows 7 system and English operation software which is simple to understand.

 Main Parameters

Excitation light source:
Supply voltage: 50Hz, 220V ± 1%
Input power: 1.0KVA
Charging capacitor: pre-combustion 8μF, exposure 1.5μF
Peak Current: pre-combustion 100A, exposure 20A
The main circuit peak pressure: 300VDC (with automatic adjustment of peak pressure)
Ignition circuit: pulse amplitude: +15 KV
Auxiliary gap: Using Tunnel Diode
Discharge frequency: 200 Hz ~ 600 Hz
Sample sets of gap: 4mm
Spectrometer:
Analysis band range: 160 ~ 650nm
Machine engraved concave grating: Curvature radius of 750mm
Depicts the density: 1667/mm
Incidence angle: 35 degrees
Allows a maximum of channels: 40 (expandable to 64 channels)
Spectrometer Local temperature: 35 °C ± 0.5 °C
Control System:
Measurement and Control System: The single board computer measurement and control, data exchange with the Host Computer
Reproducibility: RSD ≤ 0.2%
Photomultiplier tube high voltage power supply:
Stability: 8 hours is better than 0.5%