Polycrystalline NaI(Tl) Crystal Sapphire Window Stainless Steel Housing 175℃
Sapphire window stainless steel housing 175℃ Polycrystalline NaI(Tl) Crystal
Polycrystalline NaI(Tl) Crystal can be widely used in oil logging industry as parts of MWD/LWD tools. Kinheng's polycrystalline NaI(Tl) Crystal can be processed into different sizes as per customer's requests. There's naked crystal or encapsulated crystal for your choice.Our polycrystalline NaI(Tl) Crystal experienced secondary processing,characterised by strong mechanical strength, anti-vibration and anti high temperature 175℃.And the overall performance of Polycrystalline NaI(Tl) Crystal is much better than single crystal NaI(Tl).
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.
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