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万喜堂彩票注册网站 顺序波长色散X射线光谱仪WDX-4000是一种顺序式波长色散X射线光谱仪,广泛应用于地质,水泥,钢铁,环保等领域
万喜堂彩票注册网站 顺序波长色散X射线光谱仪WDX-4000是一种顺序式波长色散X射线光谱仪,广泛应用于地质,水泥,钢铁,环保等领域。特别适合用于大中型企业产品生产质量检测和控制。
万喜堂彩票注册网站 顺序波长色散X射线光谱仪WDX-4000主要特点:
的测角仪的设计
●创新和火成钢皮带传动系统。这种的设计提供了无摩擦,没有反弹,稳定的运动,保证确的角度定位。
●8/28轴有独立的驱动系统和伺服电机编码器反馈
●永磁同步电机(PMSM)提供、最平稳的运动
●光学编码器0.0001°分辨率和0.0006°精度保证集成系统达到优良的性能。
多通道分析仪
●12位,80msps,大的AD采样系统、完整、准确地记录信号
●4096(12bit)通道分析仪基于高速FPGA架构和强大的DSP算法能够区分正确的X射线从噪声和杂散光
●能量色散作用是额外的。
ray Tube高压发生器
●标准功率kw系统给出了痕量元素的分析灵敏度和较高速度的分析
●薄铍窗(50um或75um)提供了X射线超传输,特别是低能量区
●60kV及140ma,(75kv 150mA是可选的)和灵活的设置有助于更精细的分析方法
●双循环水冷却系统,去离子水的电导率保持比1us由管寿命的树脂增加尽可能低的多。
万喜堂彩票注册网站 顺序波长色散X射线光谱仪WDX-4000规格参数
Multi-channel Analyzer | 12bit, 80Msps AD. 4096 channels analyze ability |
with FPGA hardware and robust DSP algorithm | |
to discriminate signal and noise | |
Maximum count rate | FPC:2Mcps SPC:1Mcps SC: 1.5Mcps |
Pulse shift & Gain correction | Automatic |
Dead time correction | Automatic |
Sample Chamber | X-ray tubeMg | ||||
Type | Vacuum for solids | Windows | The thin beryllium window, 50um | ||
Dimensions | 51.5mm Øx40mm height, max. | or 75um, ultra-high transmission | |||
Weight | Max. 500g including sample holder | Rhodium (Rh) as standard, option | |||
Dual position with anti-dust filter & | |||||
Anode target material | includes Copper (Cu), | ||||
Sample loading | pre-vacuum pumping as standard | Molybdenum (Mo), Tungsten (W), | |||
feature. Analyzing one sample | Chromium (Cr), Platinum (Pt) | ||||
while pumping the next one | |||||
Sample changer | Automation robotic changer system, | Operation | Tube remains powered on during | ||
high capacity up to 168 samples | sample holding | ||||
3 spinning speed modes | Dual tube cooling water circulation, | ||||
Spinner | Cooling water | conductivity of deionized water is | |||
(low, medium, high) | |||||
much lower than 1uS | |||||
HV Generator | Rating | ||||
Output | Selectable in steps of 1KV, 1mA | Power | |||
as standard. Fine step is optional | 4kW | ||||
by 12bit DA | |||||
Long Term Stability | 0.01%/8 hours | KV/mA | 20-60KV, 75kV is optional | ||
Temperature Coefficient | 50 ppm/°C (20 ppm/°C optional) | 10-140mA, 150mA is optional | |||
Goniometer | Optical Path | ||||
Innovative steel-belt-drive system, | Channels masks | Single mask | |||
Type | no friction, no backlash, | (fixed 27, 30 or 37mm) | |||
feedback by optical encoder, | Primary collimators | 3 max: 100, 150, 300, 550, | |||
0/20 independent | 700 or 4000 um, selectable | ||||
Maximum slewing speed | 6000 • 20/min | Primary beam filters | 4 max: Pb, Al, Cu with different | ||
thickness | |||||
Angular accuracy | Crystals | 8 max: LiF420, LiF220, LiF200, | |||
0.003° 0 and 20 | Ge111, PE002, lnSb, TIAP, | ||||
multilayers for light element | |||||
Angular reproducibility | 0.0002° 0 and 20 | 3 max: Flow proportional | |||
Detector | counter (FPC), Sealed Xe | ||||
Step scan range | Min. 0.0001°, Max.1° | proportional counter (SPC), | |||
Scintillation counter (SC) | |||||
Scanning angle range | PC:17° to 146°20 | Optical Cabinet Past | Vacuum <10Pa | ||
SC: 0° to 120°20 |
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