CZT Detector

PAM-XIAMEN giver CdZnTe baserede detektorer efter solid-state detektor teknologi for røntgen eller gammastråling, som har bedre energiopløsning sammenlignet med scintillationskrystal baseret detektor, herunder CdZnTe Planar Detector, CdZnTe pixeleret Detector, CdZnTe Co-Planar Gri
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PAM-XIAMEN provides CZT detector by solid-state detector technology for x-ray or gamma-ray, which has better energy resolution compared with scintillation crystal based detector, including CZT Planar Detector, CZT Pixilated Detector, CZT Co-Planar Gri.

1.1 CdZnTe Planar Detector
Specifikationer      
HV +200 V ~ 500 V
Energi rækkevidde 20 KeV ~ 200 KeV
Driftstemperaturområde -20 ℃ ~ 40 ℃
Størrelse (mm3) 5 × 5 × 2 10 × 10 × 2
Energi opløsning @ 59,5 keV Tæller klasse > 15% > 15%
diskriminatoren klasse 7% ~ 15% 8% ~ 15%
Spectrometer klasse <7% <8%
Bemærk   Andre størrelser kan også være til rådighed

Standard 5 × 5 × 2 mm 3 CdZnTe samling

Standard 5 × 5 × 2 mm 3 CdZnTe samlingStandard 5 × 5 × 2 mm 3 CdZnTe samling

Standard 10 × 10 × 2 mm 3 CdZnTe samling

Standard 10 × 10 × 2 mm 3 CdZnTe samlingStandard 10 × 10 × 2 mm 3 CdZnTe samling

1.2 CdZnTe pixilated Detector
Specifikationer    
Ansøgning SPECT, γ Camera Røntgenbilleddannende
Driftstemperaturområde -20 ℃ ~ 40 ℃
Typisk energiopløsning <6.5%@59.5 keV -
Tæl sats - > 2M cps / pixel
typisk matrix Områdematrixdetektoren: 8 × 8 Områdematrixdetektoren: 8 × 8
Lineært array detektor: 1 × 16 Lineært array detektor: 1 × 16
De maksimale dimensioner af krystal 40 × 40 × 5 mm 3
Bemærk Anden elektrode mønster kan også være til rådighed  

Standard 8 × 8 pixel CdZnTe detektorindretningen

Standard 8×8 pixel CZT detector assembly Standard 8×8 pixel CZT detector assembly

 

Standard 8 × 8 pixel CdZnTe detektorindretningen

 Standard 8×8 pixel CZT detector assembly Standard 8×8 pixel CZT detector assembly

1.3 CdZnTe Co-Planar Grid Detektorer
Specifikationer
HV: 1000 V ~ + 3000V
Energiområde: 50 KeV ~ 3 MeV
Driftstemperaturområde: -20 ℃ ~ 40 ℃
Typisk energiopløsning: <4% @ 662 KeV
Peak-til-Compton-forhold: 3 ~ 5
Standardstørrelse (mm3): 10 × 10 × 5, 10 × 10 × 10

1.4 CZT Halvkugleformet Detector
 

HV: +200 V ~ +1000 V

 

Driftstemperaturområde: -20 ℃ ~ 40 ℃

Energiområde: 50 KeV ~ 3 MeV Typisk energiopløsning: <3% @ 662 KeV
Standardstørrelse (mm3): 4 × 4 × 2, 5 × 5 × 2,5, 10 × 10 × 5  

CZT Hemispherical Detector CZT Hemispherical Detector

At present, two important development directions of CZT detector are multiple large-volume parallel detectors and surface element array detectors. The former is composed of multiple CdZnTe crystal arrays with a volume greater than 1cm. This type of detector solves the shortcomings of a single detector, which is small in size and low in total detection efficiency, and greatly shortens the measurement time. It is especially suitable for portable spectrometer systems and can be used for radioactive monitoring in the environment, port, railway cargo, etc. The latter is composed of a CdZnTe crystal face element array, and this CZT detector technology is mainly used in energy spectrum imaging in nuclear medicine, astrophysics and other fields.

The development and use of CZT detector has made it possible to obtain high-efficiency photons with high performance. With the continuous improvement of high-quality CdZnTe semiconductor crystal preparation technology, further understanding of the carrier collection process and the development of rapid low-noise microelectronics, CdZnTe detector will surely be applied in a wider fields.

 

CZT pixeleret Detector

CZT planar detektor

SPC Counting Module

SPCW Wide Range Radiation Doses Module

CZT Thr-Proofings Probe

CZT Probe

Large CZT Spectrum Probe

α/β/γ-ray Differentiation Detector

CZT α-ray Detector

CZT Probe-2

CZT α-ray Probe

CZT Asymmetry Detector

SPECT, γ-imaging Detector

CZT High Resolution Pixel Detector

CZT Photon Counting Linear Array Detector

Multi-pixel Spectral Imaging Module

CZT Multi-Pixel Photon Counting Module

X-ray Photon Counting Imaging System

CZT Compton Imaging Detector

CZT High-Density Pixel Detector

Main-amplifier

Charge Sensitive Pre-amplifier Chip

Analog multikanalanalysator

Charge Sensitive Pre-amplifier

High Voltage Power Supply

Portable Diagnostic Spectrum Analyzer

Crystal growth furnace

MXA-128 X–ray Photon Counting Imaging System

CZT Preamplifier

CZT Portable Spectrum Analyzer

CZT γ-ray Multi-pixel Imaging System

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