Air Samplers
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OTCS11/1 Oxidizer for biological samples
OTCS11/1 Oxidizer for biological samples is a sample pre-treatment equipment,
which is independently designed and developed by Hapstar for biological and pharmaceutical industries.
It can be used to quickly extract tritium and carbon-14 from biological samples after drug experiments.
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PAIS-150 High-Volume Air Sampler
PAIS-150 high-volume air sampler, designed for continuous or intermittent sampling of radioactive aerosols and iodine in the air both indoors and outdoors, is good choice for customers. The flow rate is up to 150m3/h with standard 8×10 inches filter paper.PAIS-150 has three model for sampling, continues, timing, quantitative, suitable for various applications. -
RAC-14 Carbon-14 Sampler in Air
The RAC-14 Carbon-14 Sampler is designed for measuring low levels of carbon-14 in air, including gas and organic forms.
RAC-14 was launched off years ago, based on our experiences for building sampling system for our customers in China. It’s a perfect sampler, lightweight, touched-screen, easy-to-use, for sampling from stacks,rooms and environment.
The principle of RAC-14 is based on bubbling method widely used for collecting special materials in air. There are four bubbling vials, a catalytic oven and a cooling system to collect carbon-14 in gaseous and organic forms
RAC-14 is widely used by different customers, such as nuclear power plants, nuclear research institutes, radioactive waste facilities, and EPAs.
The collected sampler can be measured with a LSC in a lab by customer. It’s a fast, efficient method to measure carbon-14 activity.
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RAIS-1000/2 Series Portable Air Sampler
The RAIS-1000 / 2 series Portable Air Sampler, used for continuous or intermittent sampling of radioactive aerosols and iodine in the air, is a portable sampler with good value for money. This series of sampler uses brushless fan, which avoids the problem of regular carbon brush replacement, provides strong extraction force for aerosol and iodine sampling, and has the advantages of long-term operation of maintenance-free, long service life and high reliability. Excellent display controller and flow sensors make the flow measurement more accurate and stable. Less than 5kg in weight and compact size for easy handling, installation and integration.
The series sampler comes in RAIS-1001 / 2, RAIS-1002 / 2, RAIS-1003 / 2 and RAIS-1004 / 2. RAIS-1001 / 2 sampler connects external sampling heads through a 1.5-inch inner tube screw interface. RAIS-1002 / 2, RAIS-1003 / 2 and RAIS-1004 / 2 sampler are standard with 4-inch filter paper sampling heads and a variety of optional ones..
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PAIS-8 Continuous Air Samplers
PAIS-8 series continuous air sampler is designed to collect particulate and iodine in air from enviroment or ventillation pipes, with filter holders and filter media. PAIS-8 consists of a vaccum pump, a manual valve,display and filter holder. The flow rate can be adjusted by valve. PAIS-8/2 has a 4.3-inch touched-screen, and supports remote control.
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PAIS-1000 Ultra High-Volume Air Sampler
PAIS-1000 ultra high-volume air sampler is designed to collect particulates in air very fast, more than 10,000 m3 in 24 hours. The flow rate up to 1000 m3/h allows users to monitor very low level radioactive particulates in air. PAIS-1000 can be controlled by a remote third-party software via 4G wireless or Ethernet. It’s a good choice for environment monitoring.
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RAH-3 Tritium Sampler in Air
The RAH-3 Tritium Sampler is designed for measuring low levels of tritium in air, including gas and organic forms.
RAH-3 was launched off years ago, based on our experiences for building sampling system for our customers in China. It’s a perfect sampler, lightweight, touched-screen, easy-to-use, for sampling from stacks,rooms and environment.
The principle of RAH-3 is based on bubbling method widely used for collecting special materials in air. There are four bubbling vials, a catalytic oven and a cooling system to collect tritium in gaseous and organic forms
RAH-3 is widely used by different customers, such as nuclear power plants, nuclear research institutes, radioactive waste facilities, and EPAs in China.
The collected sampler can be measured with a LSC in a lab by customer. It’s a fast, efficient method to measure tritium activity.