Ambiductor HEAT 1 Manuale di istruzioni per il funzionamento e il montaggio - Pagina 16
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Register and data logger
Every hour, day and month, measured values are saved in the
meter's memory. All logged data can be read using remote
reading. Only data loggers for monthly parameters can be
seen on the display. The following values are logged in the
meter's memory daily, weekly and monthly:
1.
Total energy
2.
Total cooling energy
3.
Total energy in tariff 1
4.
Total energy in tariff 2
5.
Total fluid volume
6.
Total pulse value in pulse input 1
7.
Total pulse value in pulse input 2
8.
Maximum power for heat and date
9.
Maximum power for cooling and date
10.
Maximum flow value and date
11.
Maximum flow temperature value for the fluid and date
12.
Maximum value of the return temperature for the liquid
and date
13.
Minimum flow temperature value for the fluid and date
14.
Minimum value of return temperature for the liquid and
date
15.
Minimum temperature difference and date
16.
Average flow temperature of the liquid
17.
Mean return temperature of the liquid
18.
Operating time without error
19.
Total field time
20.
Time when the flow exceeded 1.2 qs
21.
Time when flow rate was lower than qi
Pressure drop
Accuracy
Error tolerance according EN 1434 class 2
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Data logger capacity
Hourly values
1480 hours
Daily values
1130 days
Monthly values
36 months
Archived data storage - at least 36 months.
Storage time of measured values, even if the unit is discon-
nected from the power supply - at least 15 years.
Mechanical data
Outer dimensions, calculator
Outer dimensions, flow sensor
Environmental conditions
Environmental class
Ambient temperature, cal-
culator
Ambient temperature, flow
sensor
Relative humidity
Mechanical class
Electromagnetic class
Protection class, calculator
Protection class, flow sensor
16
117 mm x 44 mm x 89,5 mm
See separate section
Class C acc. EN1434 (industry)
+5°C .... 55°C (condensation free,
indoor)
-30°C .... 55°C (condensation free,
indoor)
<93%
M1
E2
IP65
IP65 (IP67 on request)