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Product Details:
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| Application Temperature: | 150°C, 175°C | Optic Window: | Sapphire Window |
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| Encapsulation Methold: | Welding | Vibration: | Anti |
| Shocking: | Anti | High Temperature: | Anti |
| Mechanic Strength: | High | Material: | Forged Crystal NaI |
| Shape: | Cylinder | ||
| High Light: | NaI(Tl) Scintillator Crystal,Cylinder scintillation detector crystal,Scintillator Crystal Anti Vibration |
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Anti vibration anti shocking forged crystal NaI(Tl) scintillator crystal
Forged scintillator was made by selected single NaI(Tl) ingots, the NaI(Tl) atom will re-arrange during forging. As you know, the single NaI(Tl) scintillator was grown by Bridgman growth method, the performance of top, middle, bottom part is quite different. We usually use Middle parts ingot(Theoretically,the performace of which will be better than top and bottom part one) to forge the finished products for high temperature oil logging. Due to the Secondary extrusion deformation, the mechanical strength is much stronger, while because we selected the ingots for forged scintillator, so the uniformity is also much better. And as per our customer's testing data, the stability of high temperature is also better. Hence,the overall performance of forged crystal NaI(Tl) is much better than single crystal NaI(Tl).
Typical Size: Dia10mm, Dia13mm, Dia18mm, Dia21mm, Dia1" forged crystal for oil logging.
Properties:
| Density(g/cm3) | 3.67 |
| Melting Point (K) | 924 |
| Thermal expansion coefficient (K-1) | 47.4 x 10-6 |
| Cleavage Plane | (100) |
| Hardness (Mho) | 2 |
| Hygroscopic | Yes |
| Wavelength of Emission Maximum (nm) | 415 |
| Refractive Index at Emission Maximum | 1.85 |
| Primary Decay Time(ns) | 250 |
| Light Yield (photons/keV) | 38 |
| Operation Temperature Range | -50℃ to 175℃ |
| Gradient | 3 degree per minute max |
| Vibration | Random 20g, 5-500Hz 30 minutes duration per axis total |
| Shocking | 500g/1ms-3 shocks per axis,1 axis total |
Advantage:
1.Good performance for shocking/virbration
2.Anti-high temperature
3.Forged crystal with good mechanic strength
4.Diameter 15mm -Dia4" available
Application:
MWD
Oil/Welllogging
Gamma probe
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.
Contact Person: Ivan. wang
Tel: 18964119345
