NaI(Tl) SIPM Scintillation Detector Stable Output High Reliability And Durability
Stable output high reliability and durability NaI(Tl) SIPM Scintillator detector
Introduction
KHD-3 SIPM scintillation detector is generation γ-ray measurement device. Combined with lead chamber and Multi-channel Analyzer(MCA) to form Energy Spectrometer, widely used in weak radioactivity analysis field, such as building materials, food, geology etc.
KHD-3 SIPM scintillation detector’s advantage including compact structure, easy operation, low background, excellent energy resolution, stable output, high reliability, durability and high detection efficiency.
NaI-Detectors with SiPM and SiPM-1000 MCA are very low cost radiation detectors.
Specifications:
Histogram: Two 1Kx32 or one2Kx32
Count rates: 5μs dead time;150kcps max
NaI: Kinheng 38mm ¢ 38mm tall.
Energy resolution as fwhm at 662kev : 7.6%- 8.1%,≤8.5% guaranteed.
Temperature: -22℃ to +55 ℃
Weight and dimensions: 320g; 55mm ¢ 78mm tall
Communication: USB-2m; RS232-50m; RS485-500m
Power: 5V/15mA
Two variants of the SiPM-1000 detector with 38mm or 50mm crystal. Convenient style with micro-USB connector on the left ; Professional style with USB, RS232,RS485 and GPIO on the right.
The housing can be opened to easily to replace the crystal.
With DMCA integrated.
Properties:
| Specification | Range | Unit |
| Scintillator Effective Size | φ50 X 50 | mm |
| Input Voltage | +12V,-12V | V |
| Input Current | ≤10 | mA |
| Output Polarity | Positive Polarity | - |
| Output Amplitude (MAX)1) | 6 | V |
| Output Amplitude(TYPE)2) | 1 | V |
| Resolution(Cs137)3) | ≤8.5 | % |
| <span color:black;background:white;"="" style="font-size: 1pt;"> Background Count Rate(30kev~3Mkev) | ≤200 | min-1 |
| Work Temperature | 0℃ ~ +40 | ℃ |
| Storage Temperature | -20 ~ 55 | ℃ |
| Humidity | ≤90 | % |
Notes:
1.Detector signal exceeds this value, a truncation will occur.
2. The amplitude of signal is usually less than 1V in spectrum analysis.
3.The value is measured when detector preheated for 10 minutes, the counting rate within 1000, total counting number is less than 105 in Cs137 peak. The resolution is related to the number of coupled SIPM, the more SIPM quantities, the better energy resolution.
Working Principle
Interface
| Interface | Wiring | Wiring Definition |
| Waterproof Self-locking Plug | Coaxial Cable |
1:+12V 2:GND 3:-12V 4:Offset Voltage 5: Signal 6: Temperature Interface |
Product shots:
FAQ:
1.Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2.Q:Where is your main market?
A:Europe, America, Asia.
Get in Touch
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