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Digital Radon Monitor

model QRI

User manual

Contact Corentium for service
questions: 1-855-561-4642.
Contact Sylvane for sales inquiries:
1-800-934-9194.

Содержание QRI

Страница 1: ...Digital Radon Monitor model QRI User manual Contact Corentium for service questions 1 855 561 4642 Contact Sylvane for sales inquiries 1 800 934 9194 ...

Страница 2: ... 10 Battery compartment for 3 x LR03 alkaline AAA batteries 11 Battery cover 1 Indicator for low battery level The batteries need to be replaced when this is displayed 2 LONG TERM AVERAGE Long term average measurement mode 3 Measured value 4 SHORT TERM AVERAGE Short term average measurement mode 5 Measurement period for short term average Alternates between 1 and 7 days 6 Indicator for measurement...

Страница 3: ...red under dry conditions if possible together with a desiccant such as silica gel Use only batteries of type LR3 alkaline AAA batteries The batteries must not be exposed to fire or other extreme heat The battery terminals must not be touched and they must be kept free from dust sand liquids and other foreign objects CALIBRATION We recommend that the unit is left on at all times If the unit is turn...

Страница 4: ...unit should not be exposed to direct sunlight or elec tromagnetic radiation it should be positioned lying flat at least 25 cm from the nearest wall at least 50 cm above the floor and at least 150 cm from the nearest door window or ventilation device To permit self calibration the unit should remain untouched for the first few minutes after start up HOW TO USE THE MONITOR The long term average LONG...

Страница 5: ...national radiation authority The RESET button is used when the monitor is moved in order to take a new measurement This deletes all stored radon data Remember to note the previous measurement before using the RESET button The MODE button is used to obtain information on how many days measurements have been taken since the monitor was started for the first time or since the RESET button was last de...

Страница 6: ...sers should con tact the seller or their local authority for information about environmentally friendly waste disposal DISCLAIMER The Corentium monitor has a 1 year warranty against system failure Beyond this reference should be made to national consumer protection legislation In the event of incorrect use or operation of the monitor Corentium AS cannot be held responsible for any losses re sultin...

Страница 7: ...ower detection limit Upper display limit Precision at 2 7 pCi L 7 days Long term Accuracy Passive radon diffusion chamber Alpha spectrometry 3 LR03 AAA alkaline battery 3 years battery life time 250μW 120mm 69mm 22 5mm 130 grams incl batteries Temperature 0 C to 40 C Relative Humidity 95 0 pCi L 9999 pCi L 20 10 after 1 month 5 0 14 pCi L ...

Страница 8: ...ntium AS All rights reserved CORENTIUM is a registered trademark of Corentium AS Supplementary information about the product can be found at www corentium com USV2 0 Contact Corentium for service questions 1 855 561 4642 Contact Sylvane for sales inquiries 1 800 934 9194 ...

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