METER GROUP ATMOS 14 GEN 2, Руководство пользователя

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ATMOS 14 GEN 2
Measurement Duration
Minimum NA
Typical 50 ms
Maximum NA
COMPLIANCE
Manufactured under ISO 9001:2015
2004/108/EC and 2011/65/EU
EN61326-1:2013
EN50581:2012
3.2 COMPONENTS
The ATMOS 14 sensor consists of electronics potted in marine-grade polyurethane
encapsulant (
Figure 6 ). The sensor can then be inserted into a radiation shield
( Section 3.2.1 ).
End cap
Cable
Sensor body
Figure 6 ATMOS 14 components
The ATMOS 14 uses a primary sensor chip to measure RH and air temperature ( Section 3.2.2 )
and a secondary chip to measure barometric pressure ( Section 3.2.3 ). A microprocessor
within the ATMOS 14 calculates vapor pressure from the RH and temperature measurements.
Calibration coefficients are applied before data are output. Air temperature, RH, vapor
pressure, and barometric pressure are output from the sensor.