New Gas Monitor for CO2, CO, CH4 and N2O.
As an extension to the highly successful Guardian + range
of fixed point gas monitors, Edinburgh Instruments Ltd.
recently released the Guardian SP.
Using an enhanced infra red dual wavelength sensing head, the
monitor offers increased sensitivity and improved short term noise.
As a direct consequence lower gas ranges, including LEL CH4
can be achieved. Additionally, monitoring of 1000ppm N2O has
been added to the range for the first time.
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July 2002
