E+E Elektronik EE33 - Display Module (Option D2)

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EE33 Humidity / Temperature Sensor for High Humidity and Chemical Applications
7.2 Display Module (Option D2)
SI US
RH Rel. humidity % %
T Temperature °C °F
e Water vapour partial pressure mbar psi
Td Dew point temperature °C °F
Tw Wet bulb temperature °C °F
dv Absolute humidity g/m
3
gr/ft
3
r Mixture ratio g/kg gr/lb
h Enthalphy kJ/kg BTU/lb
Tf Frost point temperature °C °F
1. PHYSICAL QUANTITY:
2. UNITS:
3. SELECTION OF PHYSICAL QUANTITY:
Press the ∆ or ∇
button to select the
desired physical
quantity.
RH: 63.0%
MAX
RH: 63.0%
MIN
Highest measured value:
1. Select the desired physical quantity.
2. To display the maximum value of the selected physical quantity, press the ∆
button for at least five seconds.
3.1. To reset the transmitter to its normal operating status, press the ∆ button
once again for five seconds.
3.2. If both buttons are pressed for at least five seconds while the maximum value is
displayed  the "MAX" symbol disappears  the maximum value will be
deleted (Reset).
Lowest measured value:
1. Select the desired physical quantity.
2. To display the minimum value of the selected physical quantity, press the ∇
button for at least five seconds.
3.1. To reset the transmitter to its normal operating status, press the ∇ button
once again for five seconds.
3.2. If both buttons are pressed for at least five seconds while the minimum value is
displayed  the "MIN" symbol disappears  the minimum value will be
deleted (Reset).
4.MIN/MAXFUNCTION:
The MIN / MAX function saves and displays the highest and lowest measured value since the last
reset resp. the last interruption of the supply voltage.