Liquid Scintillation Counter LSCL-T2010

Introduction

Liquid Scintillation Counter  can handle up to 260 samples. It operates in energy spectrum analysis mode to assess sample properties. 20ml standard bottles are used for samples. The system employs 3+3 coincidence and anti-coincidence detection and the  quench correction for accuracy. It supports both relative and absolute measurements that can be scaled without a standard source. Our liquid scintillation counter is programmable for unattended measurements, allowing multiple tasks to run simultaneously.

This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Liquid Scintillation Counter accurately measures low levels of ³H and ¹⁴C and monitors radioactive effluents from nuclear power plants.

Specifications

Number of Samples	260
Analysis Mode	Energy spectrum
Sample Feeding Method	Automatic conveyor belts
Sample Containers	20ml standard bottle
Multi-channel Analyser	2 × 2048 channels
Temperature Control Devices	System built-in
Energy Range	α: 3 to 10 MeV; β: 0 to 5 MeV
Recovery Efficiency	14C: more than equal to 95%
Background	less than 2.0 cpm (20 ml containing 40% water,3H efficiency>25%), 3H (0 to 18.6 keV<20 cpm;14C (0 to 156keV) less than 25cpm.
Lower Detection Limit	1.5 Bq/L (12 ml scintillation solution + 8 ml tritium water sample measured for 1000 min)
Memory 14C	Depends on the equipped computer
Standard Storage	2GB
Hard Drive	320GB
Built-in Storage	Not available (Requires connection to a computer)
Consumables	10L Ultima Scintillation Fluid Unquenched standard source (One bottle each of 3H, 14C and Background) 3H Series Quench Standard Source 14C Series Quench Standard Source
24h Instability	Count change less than 0.2%/24h
Energy Resolution	0.01 keV/ch (³H)
Operating Temperature	5°C to 35°C
Operating Humidity	30% to 80% (25°C, no frosting)
Communication Methods	, RJ45
Power Supply	AC 220V ±10%, 50Hz ±10%
Power	Mainframe 200W, temperature control system 500W
Dimension	1245 × 900 × 1145 mm
Packaging Dimension	1300 × 1020 × 1450 mm
Net Weight	380 Kg
Gross Weight	520 Kg

Features

Dual multi-channel analysis technology

Supports double marker separation

Provides automatic sample exchange

Advanced data processing

Logarithmic and linear spectrograms

FAQs

1. What are the key features of the It Liquid Scintillation Counter?

The It is a versatile and efficient liquid scintillation counter designed for high-precision radiation measurements. It can process up to 260 samples at a time, making it suitable for large-scale experiments. The system operates in energy spectrum analysis mode, providing an in-depth analysis of sample properties. Samples are stored in 20ml standard bottles, ensuring compatibility with most laboratory setups. The employs advanced 3+3 coincidence and anti-coincidence detection techniques, paired with the quench correction technique to ensure accurate and reliable results. Additionally, the system supports both relative and absolute measurements, which can be scaled without requiring a standard source, offering flexibility in various research applications.

2. How does the ensure accurate and reliable measurement of radioactive samples?

The uses a combination of advanced detection technologies to achieve high precision in measurements. It features 3+3 coincidence and anti-coincidence detection techniques, which help reduce background noise and enhance the accuracy of radiation detection. Additionally, the quench correction technique is employed to account for any quenching effects that could interfere with the measurement, ensuring that the system provides accurate readings even in challenging conditions. This powerful combination of technologies allows researchers to confidently measure the radiation levels in various samples, such as alpha and beta nuclides, with high reliability.

3. What types of measurements can be performed with the , and how do they differ?

The supports both relative and absolute measurements, offering flexibility in data analysis. Relative measurements involve comparing the sample's radiation level to known standards or previously measured samples, while absolute measurements involve direct quantification of a sample's radiation without the need for comparison to other sources. Both types of measurements can be scaled, which means that researchers can adjust the system to accommodate different sample types or radiation levels without needing a standard source. This makes the suitable for a wide range of applications, from environmental monitoring to radiopharmaceutical research.

4. Can the be operated automatically, and what tasks can it perform?

Yes, the is highly automated and can be programmed for unattended measurements. This allows researchers to set up multiple tasks and run them simultaneously, increasing productivity and reducing the need for constant monitoring. The system performs fully automatic sample exchange, enabling continuous multi-tasking without manual intervention. Researchers can configure the system to process up to 260 samples in one batch, making it ideal for high-throughput environments. The ability to perform continuous measurement and manage multiple tasks simultaneously is a key feature that enhances the efficiency of the in research and analytical labs.

5. How does the handle data analysis and processing?

The is equipped with powerful data processing capabilities to analyze and process the results of radiation measurements. It offers both automatic and manual modes for calculating critical parameters such as peak area, count rate, and detection efficiency. The system also provides logarithmic and linear spectrograms, allowing researchers to choose the most suitable method for visualizing and interpreting the data. Additionally, the pre-programmed database of 70 nuclides ensures that the system can handle a wide range of experimental applications. If required, the database can be expanded to include additional nuclides, providing further flexibility for specialized research.