Technical Data Calculator - Zenner zelsius C5-CMF Manuel De Montage

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Technical data calculator

Temperature range
Temperature difference
range
Display
Ambient temperature
Minimum temperatur
difference
Resolution temperature
Measurement frequency
Unit to read the heat con-
sumption
Data backup
Due date values
Maximum value storage
Interface
Supply
Battery lifetime
Protection class
EMC
Ambient conditions /
climatic influencing
(valid for complete compact
meter)
(*) Possibility for battery replacement is country-specific, please check the relevant national regula-
tions.
20
Français
°C
K
LCD 8-digit + additional character
°C
K
°C
adjustable ex works, beginning with 2s,
Standard=30s battery operation,
s
Storage of all monthly values extensive
extensive storage of flow rate, thermal
Standard
optional
3,6 V Lithium battery (different capacities)
Years
(changeable during the operation time)
Highest permissible ambient temperature 55 °C
- climatic
Lowest permissible ambient temperature 5 °C
- mechani-
cal class
- electro-
magnetic
class
0...105
3...80
5...55
3
0.01
10s M-Bus-operation
Standard MWh; opt. kWh, GJ
1 x daily
storage of flow rate values
output and other parameters
optical interface (ZVEI, IrDA)
M-Bus, radio
> 6, opt. > 11
IP54
C
Humidity class IP54
M1
E1