AVATAR-HCT Digital Multi-Channel Analyzer

Description：

AVATAR-HCT digital multi-channel is a concentrated reflection of the company's years of technical accumulation in the field of scintillator multi-channel. This multi-channel is a newly upgraded product, which integrates a voltage divider circuit, preamplifier, programmable gain amplifier, digital shaping filter, temperature acquisition, and necessary power supply units.

For different application scenarios, AVATAR-HCT digital multi-channel opens all parameter setting interfaces and can be dynamically adjusted during the energy spectrum measurement process.This multi-channel system integrates multiple signal processing algorithms, including a high-performance pulse amplitude analyzer for energy spectrum acquisition, a waveform discriminator for particle discrimination, and high-speed USB communication applications that also support LIST mode and virtual oscilloscope. It is a comprehensive product. Particle arrival time, n/γ discrimination.

Product Features:

--Conversion gain:1024, 2048, 4096, 8192 channels, adjustable on software;

--Coarse gain/fine gain is adjustable on software;

--Optional energy spectrum (MCA) mode, pulse shape (particle) discriminator(PSD) mode, energy spectrum/particle dual-identification mode, it can perform high-resolution energy spectrum acquisition and pulse shape (particle) identification at the same time;

--Supports virtual oscilloscope and LIST mode data transmission;

--USB2.0 high-speed communication interface;

--Counting rate: 200Kcps;

--Equipped with temperature acquisition function to facilitate users to perform temperature compensation on the detector;

--High Voltage: 0~+1100Vdc, Step size: 1V;

--Size: 63mm(D)x83mm(L);

--Weight: 300g;

--Power supply: +5V;

--Power: ＜1.5W.

PSD Performance：

--Equipped with 2-inch NaI (Li) detector, FOM factor above 2.5;

--Gamma energy resolution of the detector: better than 7.5%@662keV;

--Thermal neutron detection efficiency: up to greater than 57%;