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7 Technical Data
7.1 EE300Ex-M1 Humidity and Temperature Sensor
Measurands
Relative humidity
Measuring range
Accuracy
1)
(including hysteresis, non-linearity and repeatability,
traceable to international standards, administrated by NIST, PTB, BEV...)
mv = measured value
Temperature dependence electronics, typ.
Response time t
90
Temperature
Measuring range
Accuracy
1)
Temperature dependence of electronics, typ.
Calculated parameters
Dew point temperature
Frost point temperature
Wet bulb temperature
Water vapour pressure
Mixing ratio
Absolute humidity
Specific enthalpy
Water activity
Water content
Outputs
Freely selectable and scalable outputs
General
Supply voltage
Current consumption
Protection class of housing
Cable gland
Electrical connection
Working temperature range
Storage temperature range
Electromagnetic compatibility
Material
1) The accuracy statement includes the uncertainty of the factory calibration with an enhancement factor k=2 (2-times standard deviation). The accuracy was calculated in
accordance with EA-4/02 and with regard to GUM (Guide to the Expression of Uncertainty in Measurement).
User Manual EE300Ex Humidity / Temperature Sensor
0...100 % RH
-15...40 °C
-15...40 °C
-25...70 °C
-40...180 °C
0.03 % RH/°C
< 30 s with stainless steel filter at 20 °C
Wall mount: -40...60 °C
Remote probe: -40...180 °C
For TIIS (Japan):
Model T1, T7, T10: -40...60 °C
∆T [°C]
∆T [°C]
0.005 °C/°C
∆T [°C]
from
Td
-40 (-40)
Tf
-40 (-40)
Tw
0
(32)
e
0
(0)
r
0
(0)
dv
0
(0)
h
0
(0)
aw
0
X
0
2 x 4-20 mA (2-wire) galvanically isolated
Output 1 must be connected!
V
Max. 20 mA per channel
IP65 / NEMA 4
M16 for cable diameter 5 - 10 mm
M20 for cable diameter 10 - 14 mm
Screw terminals max. 1.5 mm²
Probe
according measuring range
Electronics without display -40...60 °C
Electronics with display
-20...60 °C
Electronics and probe
-20...60 °C
EN 61326-1
Industrial Environment
Enclosure
stainless steel 1.4404
Probe cable
PTFE
Probe (without filter)
stainless steel 1.4301
≤90 % RH
(5...104 °F)
>90 % RH
(5...104 °F)
(-13...158 °F)
(-40...356 °F)
(-40...140 °F)
(-40...356 °F)
(-40...140 °F)
-40
-30
-20
-10
0
10
20
30
40
50
up to
wall mount
60
(140)
60
(140)
60
(140)
200
(3)
425
(2 900)
150
(60)
400
(150 000)
-
-
100 000
= (9+R
*0.02) V DC
V
cc min
L
cc max
(-40...140 °F)
(-4...140 °F)
(22...140 °F)
EN 61326-2-3
FCC Part15 ClassB
± (1.3 + 0.3%*mv) % RH
± 2.3 % RH
± (1.4 + 1%*mv) % RH
± (1.5 + 1.5%*mv) % RH
(68 °F)
60
70
80
90
100
110
120
130
140
150
remote probe
100
°C
(212)
100
°C
(212)
100
°C
(212)
1 100
mbar
(15)
999
g/kg
(9 999)
700
g/m³
(300)
2 800
kJ/kg
(999 999)
1
1
[ppm]
R
= (V
L
cc
= 28 V DC
R
= load resistor
L
(0.2" - 0.4")
(0.4" - 0.6")
(AWG 16)
ICES-003 ClassB
T [°C]
T [°C]
160
170
180
Units
(°F)
(°F)
(°F)
(psi)
(gr/lb)
T [°C]
(gr/ft³)
(Btu/lb)
-9V)/20mA
29
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