WIKA PEW-1000 Manual De Instrucciones página 11

4. Commissioning and operation
Version
Battery pack
Battery status
The battery life is displayed as a percentage value via Bluetooth
of the battery voltage (nominal value: 3.6 V) via LoRaWAN
as the measurement and sending rate, the spreading factor, and the ambient and process temperatures, this value
is only an approximation. The calculation of the approximate value is based on an assumption of a constant ambient
temperature of 20 °C [68 °F].
At values below 20 % of the expected remaining service life or below a residual voltage of 2.7 V a battery change is
recommended. If the battery is completely discharged, no more values are transmitted via the radio interface.
The battery voltage (nominal value: 3.6 V) can also be read out via the "myWIKA wirelss device" app and the
®
Bluetooth interface.
WIKA operating instructions pressure sensor, model PEW-1000
Designation
Lithium thionyl chloride battery and hybrid layer capacitor (model Tadiran HLC1020L) as an assembly
with connection cable assembled.
Model Tadiran SL861/S
Model Tadiran SL860/S
Item number 14395532
Item number 14392747
®
in the advertising frame and transmitted in the form
®
. Since the battery life is influenced by many factors, such
EN
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