SensoData 5500
21
– Operator’s Manual
- turn on the SensoBee 485 wire-less transmitter (switch on the side to the ‘Bee’ position), the blue led on top of the
casing will blink
- double press ‘Menu’ key on the keyboard
- select ‘Wireless conn’ item and press ‘OK’ key
- select enable mode by pressing the horizontal cursor
- press ‘OK.’ key, blue led on the right side of the display starts blink, the device establishes radio communication
with the SensoBee 485 transmitter and starts the scanning process.
- when you turn on again, the device starts in wireless communication mode
Notes!
1. Before turning on the device in wireless communication mode must first be turned on the SensoBee 485
transmitter and connected to him modules (transducers).
2. Low battery charge status of the wireless transmitter can cause a loss of communication between the device
and the measuring modules (transducers). Replace the batteries if the blue led is not blink.
3. Radio signal does not generate additional measurement errors. Lack of signal transmission can only lead to a
break in displaying and recording of the measuring result.
1
1
6
6
.
.
P
P
H
H
Y
Y
S
S
I
I
C
C
A
A
L
L
M
M
O
O
D
D
E
E
L
L
Standard deviation of velocity
[m/s]
2
2
v
v
SD
, where
n
v
v
n
i
i
1
,
n
v
v
n
i
i
1
2
2
,
Turbulence Intensity
[%]
%
100
m
v
SD
Tu
Draught Rate
(The percentage of people dissatisfied due to draught) [%]
14
,
3
37
05
,
0
34
62
,
0
SD
v
t
DR
m
m
, dla t
m
>34
O
C lub v
m
<0.05m/s
DR=0
Partial Water Vapour Pressure
in the air [hPa]
a
a
t
B
At
a
RH
p
10
061078
.
0
,
gdzie dla t
a
>0
A=7.5; B=237.3 i dla t
a
0
A=9.5; B=265.5
Humidity ratio
[g/kg]
a
b
a
p
P
p
x
98
.
612
Dewpoint Temperature
[
O
C]
112
1
.
0
9
.
0
112
100
8
a
a
t
t
RH
Dew
Enthalpy for humid air
[kJ/kg]
2501
84
.
1
005
.
1
a
a
t
x
t
i
Air Density
[kg/m
3
]
273
622
.
0
62
.
4
1
a
b
t
x
P
x
r
