Description: 2 inch x 2 inch NaI(Tl) scintillation detector

Features:

◼ Scintillation crystal：NaI(Tl) 2 inch x 2 inch

◼ Photomultiplier tube: 2 inch PMT CR105-5

◼ Built-in ultra stable High Voltage

◼ Built-in preamplifier and spectroscopic amplifier

◼ Ruggedised assembly

◼ The whole detector body is made of SS and also leak and water proof

Specifications：

⚫ High voltage regulation: 300 - 1500 V

⚫ Power supply : + 5V

⚫ Pulse shape: 2us

⚫ Energy range: 50KeV to 3MeV

⚫ Connectors: 5-core shielded cable for signal output and powder supply

⚫ HV test Point: No

⚫ HV adjust Point: No

Sizes and Material：

◆ Probe length (Detector + PMT + Electronic): 310mm

◆ Probe casing and support material: Stainless Steal

◆ Diameter of probe: 65 mm

◆ Diameter of support to fix the probe in pot: 86 mm

◆ Thickness of support: 10 mm

◆ Six holes of dia.5mm to 60 degree at PCD 78 mm of support to fix the

probe in pot

Outline Dimensional Drawing: