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Sensor
* Dew-point temperature with PC FN A846
* Partial vapor pressure with PC FN A846
* Enthalpy with PC
Measured value (Mb1)
Differential (Mb1-Mb2)
Maximum value (Mb1)
Minimum value (Mb1)
Average value over time (Mb1)
Number of averaged val. (Mb1)
Av.erage val. over meas. points
(Mb2,.Mb1)
Total from meas. points (Mb2,.Mb1)
Total number of pulses (Mb1)
Pulses / print cycle (Mb1)
Alarm value (Mb1)
Thermal coefficient
q
/
(M01−M00)
Wet-bulb globe temperature
Cold junction temperature
Volume flow m
/h
3
Timer
Atmospheric pressure
Temperature, refrigerant R22 °
Temperature, refrigerant R23 °
Temperature, refrigerant R134a ° FDA602Lx
Temperature, refrigerant R404a ° FDA602Lx
Temperature, refrigerant R407c ° FDA602Lx
Temperature, refrigerant R410 ° FDA602Lx
Temperature, refrigerant R417a ° FDA602Lx
Temperature, refrigerant R507 ° FDA602Lx
TK
Temperature compensation, PC Pressure compensation, Mbx Reference channels
*
Calculated humidity quantities according to the new formulas of Dr. Sonntag
(Mb1 = temperature, Mb2 = humidity / humid temperature / dewpoint)
++
Only via special connectors with internal characteristic (see 13.2.13.3) (others available on request)
°
8 measuring ranges for refrigerants - with device option R only (Mb1 = pressure in mbar)
13.2.13.1 Function channels
At the end of the table of quantities and units (see above) under the sub-head-
ing ´Function channels´ there is a group of ranges that can be used to repre-
sent function parameters for measured value processing or for calculated re-
sults obtained by linking certain measured values on measuring channels.
(see Manual 6.3.4)
Reference to the actual measuring channels is provided by one or two refer-
Sensor / con-
nector
FN A846
any
any
any
any
any
any
any
any
ZA 9909-AK
ZA 9909-AK
any
ZA 9000-FS
ZA 9000-FS
any
Mb1
· Q
any
any
any
FDA602Lx
FDA602Lx
Channel functions
Measuring range Units Display
-25.0 ... +100.0
0.0 ...1050.0 mbar
0.0 ... 400.0 kJ/kg
0..65000
s.Hb.6.7.1
0..65000
s.Hb.6.7.1
0/100
s. 13.2.5.1
s. 14.6
s. 14.7
s. 13.6.6.3
s. 14.5
0..65000
s.13.2.13.2
300.0...1100.0
-90.0...+79.0
-100.0...+26.0
-75.0...+101.0
-60.0...+65.0
-50.0...+86.0
-70.0...+70.0
-50.0...+70.0
-70.0...+70.0
ALMEMO
®
710
°C
P DT
P VP
P En
Mess
f(
)
Mb1
Diff
f(
)
Mb1
Max
f(
)
Mb1
Min
f(
)
Mb1
M(t)
f(
)
Mb1
n(t)
M(n)
f(
)
Mb1
S(n)
f(
)
Mb1
S(t)
S(P)
Alrm
%
q/dT
W/
2
m
K
WBGT
°C
CJ
°C
Flow
m
/h
3
Time
s
AP
mb
R22
°C
R23
°C
R134
°C
R404
°C
R407
°C
R410
°C
R417
°C
R507
°C
55
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