Main component and technical parameters
● Multi-channel analyzer
Number of channels: 2048 channels
● Power controller of the xrf spectrometer
System power control: +5 VDC at 250 mA (1.2 W)
Constant cooling control: 400 VDC
● x ray tube
The X-ray tube of the edxrf Spectrometer, specially treated with embedded lead inside is shielded in full range,leaving only the side window for the x ray outlet. The canned insulating oil is used for highvoltage insulation and cooling,0.005 inch Beryllium window, rated consumption power5ow, rated power 50kV.Designed service life >15000h.
● High voltage generator
Input: 85 ~ 265VAC,47 ~ 63Hz, Power factor correction.1kV ~ 5k V comply to UL85 ~250VAC input standard
Voltage variation: 0.01% of output voltage from no load to full load
Current variation: 0 ~rated power, 0.01% of output current
Ripple: Peak - peak of output voltage 0.25%
Temperature variation: voltage or current setting,0.01%/oC
Stability: 0.05%/8h after warming-up for half an hour
● Automatic filter conversion system
The xrf metal analyzer is equipped with 6 filters are automatically selected and converted(filter function: The energy spectrum component of the excitation line can be improved to suppress the strong X-ray fluorescence of high content components and improve the measurement accuracy of the elements to be measured.)
● Radiation shielded system
1 \ Newly designed and specially treated X-ray tube with low-radiation
2 \ Fully enclosed lead plate double shield design
3 \ Automatic filtering device for lead plate
4 \ X - ray interrupters in case of sample unexpected cover opening
5 \ The xrf spectrometer with delay testing and X-ray warning system
● The xrf spectrometer can detection limit of harmful elements Cd, Pb,Cr, Hg and Br is restricted according to ROHS instruction
Detection limit (Cd、Pb、Cr 、Hg、Br): 2ppm
● Powerful analysis software workstation
1 \ One-click operation software, simple and easy to use requiring no professional knowledge.
2 \ Ergonomic human-machine interface
3 \ Operators do not need to set various test parameters, powerful customized report function.
4 \ Test data is automatically stored with historical query function
5 \ The most advanced qualitative and quantitative analysis method.
6 \ Dozens of elements can be analyzed simultaneously.
7 \ Quick element analysis and the analysis time is adjustable from 30 seconds to 900 seconds.
8 \ Long standby, automatically reduce tube voltage and tube flow to extend tube life
9 \ Temperature control of X ray tube to extend its service life.
10 \ Monitor instrument operation status in real time and maintain it easily.
11 \ To prevent the wrong operation of opening the cover of the sample when testing the sample,
the software has warning operation prompts,and at the same time shut down the
high-voltage power supply.
Technical parameters
| Model | AL-NP-5010A | |
| Analysis principle | Energy dispersive X-ray fluorescence analysis | |
| Element measuring range | Any element from Na(11)~U(92) | |
| Min.measuring limit | Cd/Hg/Br/Cr/Pb≤2ppm | |
| Sample shape | Arbitrary size, any irregular shape | |
| Sample type | Plastic/Metal/Film/Power/Liquid etc | |
| X ray tube | Target material | Mo |
| Tube voltage | 5~50KV | |
| Tube current | 1~1000μA | |
| Sample exposure diameter | 2,5,8mm | |
| Detector | Si-Pin or SDD detector,high speed pulse height analysis system | |
| High voltage generator | Special HV generator for X fluorescence | |
| ADC | 2048 channels | |
| Filter | 6 filters are automatically selected and converted | |
| Sample observation | 200×color CCD camera | |
| Analysis software | Patented software products,free upgrade for life | |
| Analysis method | Theoretical α coefficient method,basic parameter method,empirical coefficient method | |
| Analysis time | 30~900 seconds,adjustable | |
| Operating system software | WINDOWS XP | |
| Data processing
system |
Host | PC business model |
| CPU | ≥2.8G | |
| Memory | ≥2g | |
| CD-ROM | 8×DVD | |
| Hard disk | ≥500G | |
| Display | 22''or 24'' LCD display | |
| Working environment | Temperature 10~35℃，humidity 30~70% RH | |
