PS 1000.R1

PS.R1 series balances represent a new standard of precision balances. They feature a new, readable LCD display which allows a clearer presentation of the weighing result. Besides, the display has a new text information line allowing to show additional messages and data, e.g. product name or tare value. 
New PS.R1 balances, like previously designed PS series balances, have pans in two possible dimensions: 128×128 mm or 195×195 mm. Balances with a smaller pan have a draft shield. They were equipped with the system of external mass adjustment.
PS.R1 balances feature several communication interfaces: 2 x RS 232, type A USB, type B USB and optional Wireless Connection.

The balance may cooperate with computer by means of USB interface supposing a supplementary software has been installed (respective driver). The said driver may be downloaded from RADWAG website – SOFTWARE link or SUPPORT section.

The housing is made of plastic, and the pan is made of stainless steel. The balances have a possibility to weigh products out of the pan (under-pan weighing) – the load hangs under the pan. 

DATABASES IN R SERIES BALANCES The information system is based on 5 databases, which allows for several users to work with several products databases, and the registered weighing results can be subject to further analysis.The data is registered in 5 databases:– users (up to 10 users),– products (up to 1000 products),– weighments (up to 5000 weighments),– tares (up to 100 tares),– ALIBI memory (up to 100 000 weighments). There is two directions data exchange within the system thanks to a quick USB interface. New balances allow to import and export databases using USB pen drives. Quick access to informationDirect access to functions and databases is possible from the level of keyboard.  Database – a direct access to databasisFunction – a direct access to the basic functionsF1 to F4 – programmable function and navigation keys on the menu
ALIBI memoryThe used ALIBI memory is a data secure area  and allows to record up to 100 000 weighment records.  It ensures security of constant data register in the long time period.

Under-pan weighing
Under-pan weighing will only be possible on balances that are equipped with this function in the production process. The need for such (extra-paid) functionality should be reported at the time of placing the order.

Metrological parametersPhysical parametersCommunication interfaceElectrical parametersEnvironmental conditions

Maximum capacity [Max]



Minimum load



Readability [d]



Tare range



Repeatability (Max)



Repeatability (5% Max)






Stabilization time






Leveling system




LCD (backlit)


Delivery components

Balance, weighing pan, weighing pan shield, grounding foot ×1, foot ×3, power supply.


Weighing pan dimensions



Packaging dimensions



Net weight



Gross weight



Protection class

IP 43


Communication interface

2×RS232¹, USB-A, USB-B, Wi-Fi® (option)


Power supply

Adapter: 100 – 240V AC 50/60Hz 0.6A; 12V DC 1.2A
Balance: 12 – 15V DC 0.4A max


Operating temperature

+10 — +40


2 years warrantyCEWi-Fi® is a registered trademark of Wi-Fi Alliance®.

Repeatability is expressed as a standard deviation from 10 cycles of mass standard weighing.
Stabilization time depends on the ambient conditions and the dynamics of weighing pan loading; specified for FAST profile.

1 Barcode scanners, available as weighing instrument accessory, communicate with the instrument via RS232 interface exclusively.