Instruments

CZT-NIS Portable Radionuclide Identifier

Product Features:

High energy resolution; Wide detection range; Adaptive spectrum stabilization function; Built-in spectrometer amplifier for direct energy spectrum data reading as well as Gaussian signal viewing; Entirely domestically manufactured; Compatible with different specifications of cadmium zinc telluride (CZT) detectors without the need for collimation or shielding to meet multi-scenario measurement requirements.

Application Fields:

Customs; Border and entry inspections; Scientific research; Environmental protection; Nuclear power; Military industry.
For detailed performance parameters, please click the download below.

Data Download

Product Introduction

The CZI-NIS Portable Nuclide Identifier is a highly portable, high energy resolution dedicated nuclide identifier. Its front-end probe consists of a cadmium zinc telluride (CZT) detector and a preamplifier, allowing for long-distance transmission from the probe to the main unit. The main unit is equipped with an internal battery, high and low voltage power supplies, a multi-channel analyzer, and proprietary energy spectrum analysis software. It not only outputs energy spectrum nuclide information but can also output the main amplifier's analog signal. Different specifications of CZT detectors can be matched according to different scenarios, meeting multi-scenario measurement needs without the requirement for collimation and shielding.


Key Performance Indicators:

Energy range: 10keV~3.0MeV (probe selectable)

Energy resolution: <2.0% @ 662keV

Sample Spectrum:


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