Products
-
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.
-
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. -
CA-450M Air Flow Calibrator
CA-450M air flow calibrator, designed for flow calibration to air samplers. Its range is from 50 to 500 m3/h. It does not use the complex orifice plate and water pressure gauge, with precision machined venturi tube and differential pressure sensor design, easy to use. -
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.
-
RAM-100 Area Monitor with Optional Detector
RAM-100 Area Monitor is intended for strong optical and audible alarm signalling when the thresholds of the measured parameters have been exceeded. The unit is controlled by a host system. -
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..
-
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.
-
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.
-
RLA-100F/2/4/6/8 Air flow α,β meter with low background
LA-100F/2/4/6/8Air flow α,β meter is mainly used for the measurement of total α and total β in water, biological samples, aerosol, food, medicine, soil, rock and other media. It is widely used in environmental samples, radiation protection, medicine and health care, agricultural science, import and export commodity inspection, geological exploration, nuclear power plants and other fields.
-
RLA-200 Contamination Radioactivity Detector in Water and Food
RLA-200 Contamination Radioactivity Detector in Water and Food is mainly used to detect gamma radioactivity in food, water, environmental samples and other samples.RLA-200 has an excellent lower limit of detection, with a custom radionuclide pool. Moreover, the detector is simple to operate and enables rapid measurements of gamma radioactivity.
-
ECTW-1 Water Electrolyzer for Tritium Enrichment
ECTW-1 is designed for tritium enrichment in natural water. The energy of beta from tritium decay is too low to measure directly. Liquid Scintilation Counter (LSC) is usually used for tritium measurement. But the volume activity of tritium in nature water is very low and can’t be measured accurately by using a LSC.
To obtain the exact volume activity of tritium in nature water, the enrichment is necessary. ECTW-1 is based on a solid polymer eclectrolyte (SPE). It makes the enrichment process very sample and easy for customers.
-
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.