Máy đo khí độc Formaldemeter™ Valve PPM Technology
The Formaldemeter Valve offers the same precise 3 parameter monitoring for low levels of hazardous formaldehyde vapours under extremes of temperature and humidity as seen in the Formaldemeter htV-M, but with the addition of an added valve to the internal manifold. This addition helps to prevent any contaminants from entering the chamber before and after a sample has been taken. This Formaldemeter is idealy suited for environments with high concentrations of interferents which may otherwise interfere with the correct operation of the unit.
Features
A built in valve to close off the sampling chamber once a sample has been taken
A built in non-volatile memory that can be upgraded.
Capable of up to one month of continuous monitoring.
A real time clock.
Mains or battery powered.
Can be used as a manual hand held and a continuous monitoring data logger.
USB interface allowing direct connection to a PC for downloading data.
Supplied with the Formaldemeter download software.
Manufactured to ISO 9001:2000 quality standards and compliant to CE regulations.