Your detector pack includes the following:
- Freight from our laboratory
- Clear measurement instructions which show where the detectors should be located
- Analysis and measurement report from our accredited laboratory
- Measurement which complies with ISO 17025 and ISO 11665-4:2012
- Telephone support if you require help
How Duotrak® works
Duotrak® is an alpha track detector used for radon exposure measurement anywhere between 3 weeks and 3 months.
The detector has a manual two position setting (ON / OFF) giving you the control to select exposure measurement during working hours when personnel are present and potentially exposed to radon. By switching you can exclude non-working hours when no personnel are present.
The detector consists of two film elements located within a pod made from a special antistatic plastic which allows radon gas to enter by diffusion. Analysis is performed using a state-of-the-art image scanner and the exposure results are expressed in terms of Bq/m3.
Place the Duotrak® detectors according to the sampling instructions that accompany the package. At the same time, log in to www.radonovalaboratories.com and go to My Pages. Fill in information about the measurement: start date, detector number and location. To complete the measurement, you should log in again and register the stop date and amount of time the detector has been operating in the ‘ON’ position.
When we receive the exposed Duotrak® detectors from you we analyse them immediately, putting the results as an online report into your account which you can print as a hard copy as part of your health and safety at work action file.
Do you have any questions about our Duotrak radon test for workplaces?
You can always contact us directly by e-mail or phone.