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Corentium Pro Radon Meter

NegotiableUpdate on 02/23
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Overview
Every year, nearly 21000 Americans die because of radon pollution, six times as many as fire deaths and carbon monoxide deaths combined
Product Details

Every year, nearly 21000 Americans die because of radon pollution, which is six times more than the combined number of fire deaths and carbon monoxide deaths. Every household in the United States has some degree of radon pollution, and differences in weather, ventilation, season, and other factors can alter radon levels.
At present, the common equipment used for detecting radon gas is activated carbon canister, but activated carbon canister can only be used for short-term detection (a few days) and must be sent to the laboratory for analysis. This method is not only troublesome, but the radon content inside the carbon canister will also change over time. The emergence of Airthings has solved the existing dilemma. This device utilizes digital sensors and smart home technology to provide long-term detection services while also displaying real-time radon levels.
Corentium allows you to easily obtain radon concentration and calculate the average radon content for daily, weekly, or longer periods of time. Powered by three standard AAA batteries, it has strong portability and is suitable for testing in different places such as homes, laboratories, offices, schools, kindergartens, etc. It can eliminate hidden dangers in a timely manner and reduce radon concentration. It can also be used in professional fields to detect properties and the working status of radon elimination equipment.

Technical Parameter

Sampling method

Passive Radon Diffusion Chamber
test method Alpha spectroscopy method
power supply 3 AA alkaline batteries (LR06)~Battery life of 18 months
size 14x 14x3 cm
140 x 140 x 30 mm
weight 0.3kgs with battery included
operating ambient temperature

4 to 40 °C
< 85 % RH
detection range 0 - 2700 pCi/L
0 - 100000 Bq/m³

Measurement uncertainty after 1 day

Measurement uncertainty after 7 days

Standard deviation<7%+0.12pCi/L
Standard deviation<7%+5Bq/m ³
Standard deviation<5%+0.05pCi/L Standard deviation<5%+2 Bq/m ³
Diffusion time constant 25 Minutes
Internal storage capacity 5 years, at a time resolution of 1 hour
sensor temperature
resolution

4 to 40 °C

0.2 °C
± 1 °F (typical), ± 2 °F (max)
± 0.5 °C (typical) , ± 1 °C (max)
humidity sensor
resolution
accuracy

5% RH to 85% RH (non condensing)
0.5 % RH
± 4.5% (humidity range 20-80% RH)
Pressure sensor
Range resolution

50.0 kPa to 115.0 kPa
0.06 kPa
± 1 kPa

SunNuclear1028 R 8000 Avcat Corentium pro
NRPP certification
Bluetooth Device
Applications and Reports
redundancy
Radon Chamber 1 1 1
Battery life (days) 4.5 5 5 550 days
Data storage (days) 10 5 1825 days
Anti theft cable
Volume (in) 4.6*8.2*3.9 8*4.5*7 7*4*4
Weight (lbs) 3 2.5 2.6 0.66