Technical Data Calculator - Zenner Zelsius C5-ISF Manual De Montaje E Instrucciones

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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
consumption
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
regulations.
(**) ca. -20...105 °C for glycol - water mixture (without Declaration of conformity).
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