FA410_V2_01_2008
3
NOTES ON SAFETY
DESCRIPTION
The FA 410 dew point sensor enables a reliable and long-term stable monitoring of the dew
point in industrial applications from -80 to +20 °C dew point. The FA 410 features improved
stability.
When mounting FA 410 into compressed air systems the pressure dew point (dew point
under pressure) up to 50 bar (in the special version up to 350 bar) is measured directly.
When mounting FA 410 in atmospheric conditions (ambient pressure) or in the flow off sector
(relaxed air) of compressed air systems the atmospheric dew point is measured.
Advantages
:
Dew point sensor for very low dew points down to -80 °Ctd
Extremely long-term stable due to internal automatic calibration
IP 65 housing grants a reliable protection in extreme industrial conditions
Very fast response time
Installable in the dryer by means of G 1/2" thread
High accuracy of
2 °Ctd
Calibration on location and testing with CS control and calibration set (PC connection set)
Programming via SFA Software
.
- Analogue output 4…20 mA scalable
- Calibration and adjustment including issuing of certificates
- Switching between °Ctd, % RH, g/m³ and so on
- Read-out of service data
Please read prior to operation!
Warning
: Do not exceed a pressure range of > 50 bar with standard version. With special
versions up to 350 bar.
Observe measuring ranges of sensor! The probes are damaged if they are overheated.
Observe max. storage and transport temperature as well as max. operating temperature
(e. g. protect measuring instrument from direct sunlight).
Warranty claims no longer apply if the instrument is opened, in the case of inexpert handling
or use of force.
Adjustments or calibrations should be carried out by qualified measurement and control
engineering staff only.
Important: Before installation briefly bleed the compressed air in order to remove condensate
and particles. This prevents soiling of FA 410. Standing air leads to long measuring times.
!