Display For Model T5 - E+E Elektronik EE23 Operation Manual

3.4

Display for Model T5

Fig. 4 Display description T5
1. Measurand
RH Relative humidity
T Temperature
h Enthalpy
r Mixture ratio
dv Absolute humidity
Tw Wet-bulb temperature
Td Dew-point temperature
e Water vapour partial pressure
Tab. 1 Mesurand selection
Error description
Short circuit - on voltage output 1
Short circuit - on voltage output 2
Short circuit - on both voltage outputs*
Current loop open - output 1
Current loop open - output 2
Current loop open - both outputs
RH sensor dirty
Hardware error
Temperature measurement failure
Humidity measurement failure
1) not available with 0 - 1 V output
2) see "Cleaning Instructions" at www.epluse.com/ee23
Tab. 2 Description of error messages on the display
Operating manual EE23 humidity / temperature sensor
2. Units
SI US
% %
°C °F
kJ/kg ftlbf/lb
g/kg gr/lb
g/m³ gr/ft
°C °F
°C °F
mbar psi
Error code
(display) category
1)
ERROR: 01
1)
ERROR: 02
ERROR: 03
ERROR: 05
ERROR: 06
ERROR: 08
ERROR: 07
ERROR: 09
ERROR: 10
3. Mesurand selection
Press the ∆ or ∇ button
to select the measurand
to be displayed.
Error
Recommended action
Check wiring of outputs
1
Check wiring of outputs
Clean the sensor
Return the faulty unit for
2
service
2)
9