 WDX 400 Compact Multi-channel X-Ray Fluorescence Spectrometer features for 10 fixed light diffraction channels, with 10 arbitrary elements defined by the users from Na to U being analyzed simultaneously. The standard ten elements configuration is Na, Mg, Al, Si, S, Cl, K, Ca, Fe, P or Ti (optional). The instrument is an ideal quality control choice for large and medium-sized enterprises.
Applications
Building materials (cement, glass, ceramic, etc)
Steel and non-ferrous metals
Minerals, geography and geology analyses
Petroleum and chemical engineering
Quality and commodity inspection
Performance characteristics Higher X-ray power, higher measurement precision, more stable measurement data, higher excitation efficiency, lower limit of detection. Reach adequate measurement accuracy with smaller power and equivalent measurement time; prolonged service life.
Fewer failures in high voltage supply.
Lower maintenance costs of the overall instrument.
No wearing problem of goniometer as fixed channels adopted.
Rapid and non-destructive analysis of powder sample and lump sample
Fast analyzer of compacted powder, fused beads and lump material.
Multi-channel digital MCA has greatly improved the measurement efficiency, which benefits not only the instrument debugging and failure diagnosis but also enhances the measurement accuracy and stability.
| Specifications | Model | WDX 400 | X-ray tube | 400W thin Be end window X-ray tube made by Varian company, Rh anode (Pd anode optional) | Measurable elements | 10 arbitrary elements from Na to U. | Detector | gas flow proportional detector + sealed proportional detector; 10 paths 1024 channels independent pulse height analyzer | Vacuum system | independent pumping station is easy for maintenance. The highest vacuum degree is lower than 5 Pa. | Flow gas system | high-accuracy gas density stabilizer with pressure stability up to ±0.003 KPa. | MCA | MCA measures the peak of every element in real time, which is not only good for instrument debugging and failure diagnosis but also enhance its analysis accuracy and stability. | AC220V power supply | 1KVA AC purified stabilized voltage power supply | Analysis accuracy | on 一1(24 hours, percentage content) ≤0.05 ％. | Test time of single sample | including the time of changing the sample and pumping the vacuum）≤3 － 5 minutes | Temperature control precision in constant temperature chamber | setting value士0.1°C. | Standard configurations | 400W high-voltage power
400W Be end window X-ray tube
Gas flow proportional detector + sealed proportional detector
10 paths of 1024-channel independent pulse height analyzer
Independent vacuum pumping structure
High sophisticated flow density stabilizer
Multi-channel MCA real-time detection system
1KVA AC purified stabilized current | | 
| This specification can be changed without prior notice. |
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