產品介紹∣SDD 25mm<sup>2</sup>探測器
Search
SDD 25mm<sup>2</sup>探測器

簡介

SDD-25mm2

  • 工作面積/厚度:25mm2/ 500um
  • 解析度:125 eV
  • 計數率:200k cps
  • 訊號-背景比:20,000:1
  • 窗口: Be
  • X光螢光訊號 (XRF)
  • RoHS/WEEE 檢測
  • 貴金屬、合金、輕元素分析
  • EDS
  • Mössbauer Spectrometers
  • 粒子誘發的X射線(PIXE)
  • 波長色散XRF

我要諮詢
  • 工作面積/厚度:25mm2/ 500um
  • 解析度:125 eV
  • 計數率:200k cps
  • 訊號-背景比:20,000:1
  • 窗口: Be
  • X光螢光訊號 (XRF)
  • RoHS/WEEE 檢測
  • 貴金屬、合金、輕元素分析
  • EDS
  • Mössbauer Spectrometers
  • 粒子誘發的X射線(PIXE)
  • 波長色散XRF

探測器種類

Silicon Drift Detector (SDD)

探測器面積

25 mm2 – collimated to 17 mm2

Silicon厚度

500 µm

準直器

Internal Multilayer

能量解析度@ 5.9 keV (55Fe)

125 – 135 eV FWHM at 11.2 µs peaking time

訊號-背景比

20,000:1 (ratio of counts from 5.9 keV to 1 keV) (typical)

探測器窗口種類

Beryllium (Be): 0.5 mil (12.5 µm) or 0.3 mil (8 µm)
Patented C-Series: C1 and C2 low energy windows available with FastSDD

電荷感應前置放大器

Amptek custom reset preamplifier.

增益穩定

<20 ppm/°C (typical)

尺寸

3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm)

重量

4.4 ounces (125 g)

功率

<2 Watt

  • 125 eV FWHM Resolution @ 5.9 keV
  • High Peak-to-Background Ratio – 20,000:1
  • 25 mm2 – collimated to 17 mm2
  • 500 µm Thick
  • 2-Stage Thermoelectric Cooler
  • Cooling ΔT>85 K
  • Temperature Monitor
  • Thin Beryllium 0.3 or 0.5 mil
    Patented C-Series windows available with FAST SDD
  • Multilayer Collimator
  • Hermetic Package (TO-8)
  • Wide Detection Range
  • Easy to Operate
  • Radiation Hard
Detector Type Silicon Drift Detector (SDD)
Detector Area 25 mm2 – collimated to 17 mm2
Silicon Thickness 500 µm
Collimator Internal Multilayer
Energy Resolution @ 5.9 keV (55Fe) 125 – 135 eV FWHM at 11.2 µs peaking time
Peak to Background 20,000:1 (ratio of counts from 5.9 keV to 1 keV) (typical)
Detector Window Options Beryllium (Be): 0.5 mil (12.5 µm) or 0.3 mil (8 µm)
Patented C-Series:C1 and C2 low energy windows available with FastSDD
Charge Sensitive Preamplifier Amptek custom reset preamplifier.
Gain Stability <20 ppm/°C (typical)
XR-100SDD Case Size 3.00 x 1.75 x 1.13 in (7.6 x 4.4 x 2.9 cm)
XR-100SDD Weight 4.4 ounces (125 g)
Total Power <2 Watt