ULLA ultra low level TDCR Liquid Scintillation Counter

Item No.Hidex ULLA

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Description

Product Overview

The ULLA ultra-low-level TDCR Liquid Scintillation Counter is specifically designed for alpha and beta measurement of low-activity radioactive samples. With an ultra-low background design, it combines passive lead shielding, active protection, and a triple-photomultiplier-tube (PMT) TDCR counting architecture. This instrument provides reliable support for laboratories that demand high sensitivity and stringent background control.

Key Features

Ultra-low background performance, suitable for trace radionuclide measurement.
Triple PMT TDCR counting technology for high-resolution alpha/beta discrimination.
Passive lead shielding and active protection to minimize environmental background interference.
Integrated cooling system and VALO software for stable operation and user-friendly interface.
Automated liquid scintillation measurement, ideal for continuous laboratory workflows.

Optional Features

Optional gas inlet for purging the measurement chamber to reduce radon influence on low-level measurements.

Typical Applications

Measurement of low-level alpha and beta radionuclides in soil, food, drinking water, and nuclear waste.
Hydrogeological and tritium (³H) studies.
Biogenic carbon assessment and ¹⁴C dating.
Research and professional testing laboratories requiring ultra-low-level liquid scintillation counting.

Technical Specifications

Item	Description
Product Model	Hidex ULLA
Measurement Method	TDCR liquid scintillation counting
Detector Configuration	Triple PMT
Measurement Objects	Alpha and beta radionuclides
Background Control	Passive lead shielding + active protection
Operating Software	VALO software
Optional Configuration	Gas purge interface for measurement chamber