- 產(chǎn)品詳情
用于輻射檢測和分析的幾種標(biāo)準(zhǔn)探測器：
1.集成探測器：光敏器件與閃爍體光學(xué)耦合并密封緊湊封裝，能量分辨率佳，適用于光譜學(xué)和放射性同位素檢測，如不同尺寸NaI(Tl)、LaBr3(Ce)閃爍體與不同直徑PMT配合。
| Scintillator | Model | Scintillator Size | PMT dia. pins | Stages | PHR @ Cs-137 | Sales Drawing |
| NaI(Tl) | 2M2/2 | 2" dia. x 2" thick | 2" 14 -pin | 8 | < 8.0% | s600-8549 |
| NaI(Tl) | 3M3/3 | 3" dia. x 3" thick | 3" 14-pin | 10 | ≤ 7.5% | s600-8538 |
| NaI(Tl) | 3M3/3 | 3" dia. x 3" thick | 3" 14-pin | 8 | ≤ 7.5% | s600-8388 |
| LaBr3(Ce) | 25S25/1.5 | 1" dia. x 1" thick | 1.5" 12-pin | 8 | ≤ 3.5% | 2-4-7117 |
| LaBr3(Ce) | 51S51/2 | 2" dia. x 2" thick | 2" 14-pin | 8 | ≤ 3.5% | 2-4-5994 |
| LaBr3(Ce) | 51S51/3 | 2" dia. x 2" thick | 3" 14-pin | 8 | ≤ 3.0% | 2-3-6214 |
2. 可拆卸探測器：可在不干擾閃爍體密封包情況下移除光傳感器，適合大直徑晶體或多光傳感器應(yīng)用，如不同尺寸NaI(Tl)探測器可配置多PMT。
| Scintillator | Model | Scintillator Size | PMT dia. pins | Stages | PHR @ Cs-137 | Drawing |
| NaI(Tl) | 5H5/5 | 5" dia. x 5" thick | 5" 14-pin | 10 | ≤ 8.5% | SC-04728 |
| NaI(Tl) | 6H6/5 | 6" dia. x 6" thick | 5" 14-pin | 10 | ≤ 8.5% | s600-5531 |
| NaI(Tl) | 4X4H16/3.5A | 4" x 4" x 16" long | 3.5" 14-pin | 10 | ≤ 8.0% | s600-8565 |
3. 矩形探測器：性價(jià)比高，適用于大面積檢測，如航空測量、全身掃描，不同尺寸NaI(Tl)探測器有大晶體體積、良好能量分辨率和均勻性。
| Scintillator | Model | Scintillator Size | PMT dia. pins | Stages | PHR @ Cs-137 | Drawing |
| NaI(Tl) | 2X4H16/3A | 2" x 4" x 16" long | 3" 14-pin | 8 | ≤ 8.0% | s600-8391 |
| NaI(Tl) | 3X5H16/3SS | 3" x 5" x 16" long | 3" 14-pin | 10 | ≤ 9.0% | s600-5842.pdf |
| NaI(Tl) | 4X4HG16/3.5SS | 4" x 4" x 16" long | 3.5" 14-pin | 10 | ≤ 8.5% | s600-8568.pdf |
4. 封裝探測器：閃爍體與金屬容器封裝，一端有光學(xué)窗口且容器壁與閃爍體間有反射材料，不同尺寸，需用戶提供外部耦合光傳感器。
| Model | Scintillator Size | PHR @ Cs-137 | Drawing |
| 2R2 | 2" dia. x 2" thick | ≤ 8.0% | sa-12428 |
| 3R3 | 3" dia. x 3" thick | ≤ 8.5% | sa-12825 |
5. 薄窗口探測器：采用1mm或2mm NaI(Tl)晶體和合適輻射入口窗口，適用于低能量和X射線檢測，如用于X射線衍射等研究測量。
| Scintillator | Model | Scintillator Size | PMT dia. pins | Note | PHR @ Fe-55 | Drawing |
| NaI(Tl) | 1XR .040 B | 1" dia. x 0.040" | None | Packaged | ≤ 55% | sa-05705 |
| NaI(Tl) | 1XM .040/1.5B | 1" dia. x 0.040" | 1.5" 12-pin | Integral | ≤ 50% | sa-05592 |
| NaI(Tl) | 1XMP .040 B | 1" dia. x 0.040" | 1" integrated | Probe with voltage divider preamp | ≤ 55% | sb-01464 |
