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Product Categories
- Sampler, flowmeter
- Dust analyzer
- Food safety testing
- Microbial Air Monitoring Systems
- Field strength meter, microwave leakage energy meter
- Radon detector
- Toxic and harmful gas detector
- Carbon monoxide and carbon dioxide detectors
- Composite gas detector
- Formaldehyde detector
- Public places, indoor air detectors
Waters (Beijing) Technology and Trade Co., Ltd
HDC type high-sensitivity environmental radon detector
NegotiableUpdate on 05/22
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Overview
The HDC-C radon meter is mainly designed considering the characteristics of measuring environmental radon concentration. The HDC-C radon meter adopts electrostatic collection sampling and bidirectional detector structure, which achieves satisfactory sensitivity and repeatability of measurement results. The instrument is easy to operate, has high work efficiency, and can choose instantaneous or cumulative measurement methods according to needs. It is an ideal indoor environment radon meter. At the same time, the HDC-C radon detector is also equipped with a soil radon sampling system, a radon exhalation rate measurement sampling system, and a water radon measurement sampling system, which can be conveniently used for measuring soil radon concentration, radon exhalation rate, and water radon concentration.
Product Details
The HDC high-sensitivity environmental radon detector is a new product developed based on extensive research on domestic and foreign instruments. HDC has unprecedented high sensitivity, as well as outstanding characteristics such as small size, light weight, short measurement time, fast speed, good stability, and can be used for both indoor and outdoor radon detection. After evaluation by relevant national departments, it has been recognized as' reaching the advanced level in terms of instrument measurement lower limit and corresponding measurement time ', and is currently an ideal high-tech new radon detector in the market.
Main Features
1. This instrument uses detectors and alpha ray thin film materials as samplers, forming a measurement condition of nearly 4 π. This technology can increase the detection efficiency of the instrument to four times that of single-sided detection.
2. The electric field adsorption method is used for sampling. When used in indoor measurements, the sampling equivalent volume of the sampler reaches 10 liters. The above two technologies make the sensitivity of the instrument several times and hundreds of times higher than common similar instruments, thus achieving satisfactory measurement accuracy at low radon concentrations.
3. This instrument measures the alpha spectrum of radon progeny collected through sampling strips, and can simultaneously measure the concentration of radon and the equilibrium factor between radon and its progeny.
4. During the measurement process, the detector of this instrument is not contaminated. When measuring continuously, it completes one sampling (the average time of the measurement process does not exceed 15 minutes), thus achieving satisfactory work efficiency. When measuring soil radon, the average time from sampling to measurement completion at a measuring point does not exceed 5 minutes.
5. The instrument has a compact and reasonable structure, small size and light weight, and is easy to carry. Simple operation and fast results. The instrument has a built-in power supply.
Scope of application
1. On site detection of indoor radon concentration, soil radon concentration, water radon concentration, and radon release rate
2. Measurement and Evaluation of Radon Concentration in Building Foundation
3. Measurement in geological exploration and earthquake field, radon concentration and radon release rate in mining tunnels.
