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DeltaSol
®
BS/4
6. Accessories
Overvoltage protection device
In order to avoid overvoltage damage at collector sensors (e.g. caused by local lightning
storms), we recommend the overvoltage protection SP10.
Sensors
Our product range includes high-precision platinum temperature sensors, flatscrew sensors,
outdoor temperature sensors, indoor temperature sensors, cylindrical clip-on sensors, also
as complete sensors with immersion sleeve.
For more information, see our catalogue and price list.
Smart Display SD3
The Smart Display is designed for simple connection to controllers with VBus
®
. It is used
for visualizing data issued by the controller: collector temperature, storage temperature
and energy yield of the solar thermal system. The use of high-efficient LEDs and filter glass
assures a high optical brilliance and good readability even in poor visibility conditions and
from a larger distance. An additional power supply is not required.
Large Display GA3
The Large Display GA3 is designed for simple connection to controllers via the VBus
®
. It is
used for visualizing the data issued by the controller: collector and store temperature as
well as heat quantity produced in the solar system.
The use of high-efficient LEDs and antireflective filter glass assures a high optical brilliance
and good readability - even in poor lighting conditions and at a larger distance.
DL2 Datalogger
This additional module enables the acquisition and storage of large amounts of data (such
as measuring and balance values of the solar system) over a long period of time. The DL2
can be configured and read-out with a standard internet browser via its integrated web
interface. For transmission of the data stored in the internal memory of the DL2 to a PC,
an SD card can be used.
The DL2 is appropriate for all controllers with VBus
®
. It can be connected directly to a
PC or router for remote access and thus enables comfortable system monitoring for yield
monitoring or for diagnostics of faults.
