Pengesan CZT

PAM-XIAMEN supplies a series of CZT products, which are including detectors, modules, probes, systems, amplifiers, analyzers, supply and furnace.

  • Penerangan

Penerangan Produk

An extensive product line of CZT can be provided by PAM-XIAMEN, involving CZT detectors, CZT modules, CZT probes, CZT systems, CZT amplifiers, CZT analyzers, CZT supply and crystal growth furnace. Find more product details, please view below:

1. CZT Detector

1.1 CZT tergoda Pengesan

1.2 Pengesan Planar CZT

1.3 Pengesan Pembezaan sinar α / β / γ-ray

1.4 Pengesan sinar-C CT

1.5 Pengesan Asimetri CZT

1.6 SPECT, Pengesan pencitraan γ

1.7 Pengesan Pixel Resolusi Tinggi CZT

1.8 CZT Photon Mengira Pengesan Array Linear

1.9 Pengesan Pencitraan CZT Compton

1.10 CZT tinggi Ketumpatan Pixel Pengesan

2. CZT Module

2.1 Modul Pengiraan SPC

2.2 Modul Dos Sinaran Lebar SPCW

2.3 Modul Pengimejan Spektral Berbilang Piksel

2.4 Modul Pengiraan Fon Multi-Pixel CZT

3. CZT Probe

3.1 CZT Thr-Proofings Probe

3.2 Probe CZT

3.3 Besar CZT Spectrum Probe

3.4 Probe-2 CZT

3.5 Probe sinar-CZT

4. CZT System

4.1 Sistem Pengimejan Foton X-ray

4.2 Sistem Pengimejan Pengiraan Fon sinar-X MXA-128

4.3 CZT γ-ray Multi-pixel Imaging System

5. CZT Amplifier

5.1 Penguat utama

5.2 Cip Pra-penguat Sensitif Caj

5.3 Pra-penguat Sensitif Caj

5.4 Pemacu Peluang CZT

6. CZT Analyzer

6.1 Penganalisis Multi-saluran Analog

6.2 Portable Diagnostic Spectrum Analyzer

6.3 CZT Portable Spectrum Analyzer

7. Other CZT Products

7.1 Bekalan Kuasa Voltan Tinggi

7.2 pertumbuhan kristal relau

Therein, CZT based detectors from PAM-XIAMEN by solid-state detector technology for X-ray or gamma-ray has better energy resolution compared with scitillation crystal based detector. We list the specifications of CZT Planar Detector, CZT Pixilated Detector, CZT Co-Planar Gri Detector as follows for example:

1.1 CZT Pixilated Detector
Spesifikasi    
Permohonan SPECT 、 γ Kamera Pengimejan sinar-X
Julat suhu operasi -20 ℃ ~ 40 ℃
Resolusi tenaga khas < 6.5%@59.5 KeV ——
Kira kadar —— > 2M cps / piksel
Matriks tipikal Pengesan array kawasan: 8 × 8 Pengesan array kawasan: 8 × 8
Pengesan array linear: 1 × 16 Pengesan array linear: 1 × 16
Dimensi maksimum kristal 40 × 40 × 5 mm 3
Nota Corak elektrod lain juga boleh didapati  

Pemasangan pengesan CZT piksel 8 × 8 piawai

Pemasangan pengesan CZT piksel 8 × 8 piawai Pemasangan pengesan CZT piksel 8 × 8 piawai

 

Pemasangan pengesan CZT piksel 8 × 8 piawai

 Pemasangan pengesan CZT piksel 8 × 8 piawai Pemasangan pengesan CZT piksel 8 × 8 piawai

 

 1.2 CZT Planar Detector
Spesifikasi      
HV +200 V ~ +500 V
Julat tenaga 20 KeV ~ 200 KeV
Julat suhu operasi -20 ℃ ~ 40 ℃
Saiz (mm 3) 5 × 5 × 2 10 × 10 × 2
Resolusi tenaga @ 59.5 KeV Gred kaunter > 15% > 15%
Gred diskriminator 7% ~ 15% 8% ~ 15%
Gred spektrometer < 7% < 8%
Nota   Saiz lain juga boleh didapati

Pemasangan standard 5 × 5 × 2mm 3 CZT

Pemasangan standard 5 × 5 × 2mm 3 CZTPemasangan standard 5 × 5 × 2mm 3 CZT

Pemasangan standard 10 × 10 × 2mm 3 CZT

Pemasangan standard 10 × 10 × 2mm 3 CZTPemasangan standard 10 × 10 × 2mm 3 CZT

 1.5 CZT Hemispherical Detector
 

HV: +200 V ~ +1000 V

 

Julat suhu operasi: -20 ℃ ~ 40 ℃

Julat tenaga: 50 KeV ~ 3 MeV Resolusi tenaga biasa: < 3% @ 662 KeV
Saiz standard (mm 3): 4 × 4 × 2, 5 × 5 × 2.5, 10 × 10 × 5  

Pengesan Hemisfera CZT Pengesan Hemisfera CZT

 CZT Co-Planar Grid Detectors
Spesifikasi
HV: +1000 V ~ + 3000V
Julat tenaga: 50 KeV ~ 3 MeV
Julat suhu operasi: -20 ℃ ~ 40 ℃
Resolusi tenaga biasa: < 4% @ 662 KeV
Nisbah puncak-ke-Compton: 3 ~ 5
Saiz standard (mm 3): 10 × 10 × 5, 10 × 10 × 10

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.

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