Scintillation counter

Introduction

A scintillation counter is an instrument used to measure the radioactivity of the samples by the detection of the scintillation light, which is emitted when the radiation interacts with the scintillator, and it is used in the nuclear, the radiation, the research, the medical, and the many other applications. The scintillation counter detects the radiation, such as the beta and the gamma radiation, by the scintillator, which converts the radiation into the light, and the photomultiplier tube, which converts the light into the electrical signal, and it provides the count rate and the activity; the scintillation counter consists of a scintillator, a photomultiplier tube, the electronics, and the display, and it is used for the liquid scintillation counting and the gamma counting; the scintillation counter is used for the measurement of the radioactivity in the biological samples, for the measurement of the radioactivity in the environmental samples, for the radioimmunoassay, for the nuclear measurements, for the research, and for many other applications, and it is an essential instrument for the radioactivity measurement. Scintillation counters are used in the nuclear, in the radiation, in the research, in the medical, and for many other applications. With their scintillation detection, scintillation counters are essential for the radioactivity measurement.

Liquid Scintillation Counter LSCL-T2010

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 syst...

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Standards

Complies with the above standards, but is not limited to them.

Features

1. Scintillation counter for detecting and measuring ionizing radiation.

2. Solid scintillation detector for alpha, beta and gamma radiation measurement.

3. Suitable for nuclear, environmental, medical, industrial and research laboratories.

4. Includes scintillation detector, photomultiplier, electronics, software and manual.

5. Supports radiation detection, counting, spectroscopy and contamination monitoring.

FAQ

Q1: What testing scenarios is this counter mainly applied to?

A: The scintillation counter is used in nuclear facilities, environmental monitoring, medical laboratories, industrial testing, pharmaceutical research and research to detect and measure ionizing radiation (alpha, beta, gamma) using solid scintillation detectors for radiation counting, spectroscopy, contamination monitoring and research. It supports environmental radiation monitoring (air, water, soil), nuclear facility radiation detection and safety, medical and biomedical radioisotope research, industrial material analysis (XRF, activation), pharmaceutical radiolabeling studies, and radiation contamination monitoring. The scintillation detector provides high sensitivity for radiation detection, enabling measurement of low-level radioactivity for environmental, safety and research applications. It is essential for nuclear, environmental, medical, industrial and research laboratories requiring ionizing radiation detection and measurement for radiation safety, environmental monitoring, biomedical research, industrial analysis and contamination control, where the solid scintillation detector provides high-sensitivity alpha, beta and gamma counting, supporting nuclear safety, environmental protection, medical research and industrial applications requiring reliable radiation detection and measurement capability with proper radiation safety protocols.

Q2: What standards does the counter comply with?

A: The scintillation counter complies with relevant IEC 61010 laboratory electrical safety standards, IEC 61674 for medical electrical equipment, applicable GB/T standards for radiation measurement equipment, and relevant radiation safety regulations. Calibration should use certified radioactive reference sources traceable to national standards. The instrument follows applicable electromagnetic compatibility standards. Users must comply with all radiation safety regulations for use and possession of radioactive sources.

Q3: What is the warranty period for the whole machine and key components?

A: The whole scintillation counter is covered by a 12-month warranty. The scintillation detector, photomultiplier tube, electronics and software are covered, while calibration sources and fuses are accessories or consumables. Damage from improper use, radiation damage or unauthorized repair is excluded. Extended service contracts are available for this specialized radiation equipment.

Q4: Is this device difficult to operate? Is professional training required?

A: Operation requires specially trained radiation safety personnel familiar with radiation detection, radioisotope handling and regulatory requirements. We provide comprehensive training, operation manuals and application support. Proper detector operation, calibration, sample handling, radiation safety and regulatory compliance are critical for safe, accurate radiation measurement.

Q5: What is the typical lead-time for order delivery?

A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.

Q6: Is regular calibration required? What is the recommended calibration cycle?

A: Calibration with certified radioactive reference sources recommended every 6-12 months. Routine source check before each use for critical measurements. Detector efficiency and background verified periodically. PMT high voltage and stability checked. Full system performance verification annually. Radiation safety and regulatory inspections per schedule.

Q7: Are supporting consumables universal?

A: Calibration sources, sample vials and accessories are available from specialized radiation suppliers, though instrument-specific parts should be verified. Long-term consumable cost depends on sample volume and source usage. Radioactive sources require proper licensing and handling.

Q8: Can I customize parameters or supporting accessories?

A: Customization includes detector type (NaI, plastic, ZnS), radiation type (alpha, beta, gamma), well or external detector, MCA capability, sample changer, software features and accessories. Additional detectors, sources and accessories can be ordered separately. Custom orders extend delivery lead-time.

Q9: Does the purchase include on-site installation and commissioning service?

A: Yes, scintillation counters include on-site installation, commissioning, calibration and operator training by certified radiation instrumentation specialists. Radiation safety assessment and regulatory guidance are provided. Site preparation including radiation safety and shielding is recommended before delivery.

Q10: What types of samples are compatible with this equipment?

A: The scintillation counter measures radioactivity in solid, liquid or gas samples within the detector geometry, radiation type and activity specification. Different sample types require appropriate detectors (NaI for gamma, ZnS for alpha, plastic for beta). Samples should be properly contained and prepared per radiation safety protocols. Very high activity samples may require dilution or distance measurement. Users must hold appropriate radiation safety licenses and follow all regulatory requirements for radioactive material possession, use and disposal. Proper background subtraction, efficiency calibration and quench correction are important for accurate results. The instrument should be located in a designated radiation area with proper shielding and monitoring. Samples should be handled with appropriate radiation protection (gloves, shielding, fume hood for volatile radioisotopes). Waste should be disposed of per radioactive waste regulations. For environmental monitoring, proper sample collection, preparation and counting geometry should be followed per standard methods. Results should be reported with appropriate units (Bq, CPM, dpm) and uncertainty. The instrument should be maintained per manufacturer schedule, and the PMT and detector should be protected from light exposure and magnetic fields.