Digital pressure sensor on an RP 50 Digital:
Parameter .......................................... Range ....................... Min. ........... Max........ Unit
Pressure working range ..................... P
Absolute accuracy 0 - 45°C ............... 0 – 6 bar ................... -75 ............. +75 ........ mbar
Absolute temperature accuracy:......... -20°C - +85°C ........... -4 ............... +4 .......... °C
4
Operation
Connect the pressure hose to the system to be tested and then open valve V1 and shut
valve V2 (1)
open the system to be tested and fill it using the pump lever or increase the pressure when
the system is filled (2)
continue pumping until the test pressure is reached (3)
shut valve V1 (4) when the specified test pressure is reached
open valve V2 slightly if the test pressure is exceeded until the wanted pressure is reached
and then shut valve 2 again (5)
open the V1 and V2 valves to drain the system after the leak test has been run
Important! Vent the system after the test pressure has been reached and wait for the
system to stabilise (temperature / pressure equalisation) and then adjust the test
pressure if necessary!
4.1
Using our APP in conjunction with an RP 50 Digital
the electronic module wil switch on automatically as soon as the pump is sufficiently filled
with a test medium containing water the module will switch itself off after approx. 30 minutes
once the pump is completely empty again
start the APP (our ROTHENBERGER app must have been downloaded from the IOS
Appstore or Android Play Store beforehand)
the app will automatically connect itself to the pump after a short time press the "+" symbol
at the top right of the app if you are using it for the first time the pump to be connected will
then be displayed here with a blue Bluetooth icon the pump will appear with a blue back-
ground in "My devices" if it has already been used
select the pump with the blue background and then go to the "Measurements" tab measur-
ing can now be started now enter the required test pressure
apply the test pressure now start the measuring
end the measuring from the bottom right when measuring is complete the measurement will
then be saved
Creating a test log:
select the "Reports" tab and then click on "New report" at the bottom
all of the required fields can now be completed
click on "Select measurement" to add the corresponding measurement
click on the PDF symbol at the top right to complete the log. Save the report or share it with
the client via e-mail or other programmes.
5
Overview
Pressure hose
1
V1: Shut-off valve
2
V2: Drainage valve
3
Locking clamps
4
Handle
5
Tank
6
Electronic pressure sensor with recharging socket (RP 50 Digital only)
7
8
......................... 0 ................ 30 .......... bar
range
0 – 20 bar ................. -100 ........... +100 ...... mbar
0 – 30 bar ................. -200 ........... +200 ...... mbar
ENGLISH
(A)
(B)