PRO AIR TPK 21 - Technical Datas

12. Technical Datas
100
calibrated measuring range: -20…+20°C
tp
(TPK 21)
-40…+20°C
tp
(TPK 41)
-60…+20°C
tp
(TPK 61)
pressure range: 0 ... 16 bar
sample medium: clean, oil-free compressed air that is free of any
abrasive, corrosive, caustic, toxic, flammable and
combustible components
output/display values: pressure dew point
o
C,
o
F
relative system pressure bar, psi
absolute system pressure bar, psi
ambient pressure bar, psi
gas temperature
o
C,
o
F
ppm by volumen ppm V
relative humidity % r.F., % r.H.
absolute humidity g, Kg
ppm by weight ppm W
molecular mix ppm
humidity sensor element: capacitive polymer sensor
analogue output (active)
4…20 mA (resolution 15 bit ) or 0…10 V (resolution 16 bit ) - freely configurable output
4...20 mA corresponding to: -20…+20°C
tp
(TPK 21)!! ! !
!!!!! -40…+20°C
tp
(TPK 41)!! ! !
!!!!! -60…+20°C
tp
(TPK 61)
or
0…10 V corresponding to: -20…+20°C
tp
(TPK 21)!! ! !
!!!!!-40…+20°C
tp
(TPK 41)!! ! !
!!!!!-60…+20°C
tp
(TPK 61)
analoge output - specifications under MBE at „underflow“ to 3,8 mA!
above MBE at „overflow“ 20,5 mA
cable fault monitoring at 0 mA (immanent)
system-failure at 24 mA
current output is designed in 4-wire