afriso DTA 20 E Notice Technique page 44

Parameter
Ambient conditions
Ambient temperature operation
Ambient temperature storage
Temperature of the medium
Electrical data
Supply voltage
Service life of battery
Degree of protection (EN 60529)
Measuring range (tank height)
Fuel oil
Water
Variable
EnOcean®
wireless
Frequency
Transmission power
Range
EnOcean® Equipment Profile (EEP)
Product description
Value
0 ... 50 °C
-20 ... 65 °C
0 ... 50 °C
9 V monobloc battery, 
ZnC
2 years 
(with a measuring interval of
24 hours)
IP 20
Max. 4.0 m
Max. 3.5 m
Depends on density
868.3 MHz
Max. 10 mW
See chapter "Information on
EnOcean® wireless"
Generic Profile (GP)
DTA 20 E
EN
11