Precision Balance with Stirrer Precisa LS 4200C-STB

The First Balance that Weighs AND Stirs

This is a balance and a magnetic stirrer, which can be used together or independently. The stirrer speed and power settings are variable, so can be adjusted as required for each specifc process e.g. stirring, mixing, dissolving, diluting, emulsifying etc.

The magnetic stirrer can be operated manually on the weighing pan, and can also be operated via a PC interface, allowing for integration into an automated system.

The customer can also request for the stirrer to be programmed to run according to a bespoke pattern.

Features

• Swiss made
• Vacuum fluorescent display
• Automatic calibration warning
• RS232 interface for PC / printer
• USB device
• Support IQ/OQ/PQ
• Anti-theft protection
• Clock (printout GLP/GMP, auto-cal, etc.)
• Below balance weighing

Applications

• Variety of measurement units
• Percent weighing
• Piece counting
• Animal weighing
• Density determination
• Check weighing
• Net total application: Add up summation
• Automatic repeatability test

Universal use

The LS models of the 321 series are extremely reliable and long-lasting thanks to the proverbial Precisa technology. They fulfil and exceed every relevant international standard. User-defined settings make them both, easy and intuitive to use. The LS series offers competent all-rounders with a broad range of applications.

Simple operation

The draft shield on the analytical balances is designed for easy and convenient use. A direct view of the sample plate makes sampling so much easier. They are also very easy to keep clean.

A 5-key operating field structures the many applications in a very user-friendly manner and significantly enhances the use of the LS Series.

Vacuum fluorescent display

Navigating through the range of applications is easy thanks to a strikingly clear display and easy-to-follow input commands.

Life-long reliability

The force-compensating measuring cell developed by Precisa stands for absolute precision and durability. The cell is made by hand and meets the highest requirements that rule out automated production. Another advantage is that the cell can be repaired by Precisa technicians at the customer’s premises. This guarantees a high level of investment protection.

Data management

A USB or serial interface makes it easy to transfer data to higher level systems (LIMS). Precisa provides the corresponding software (BALINT) free of charge that is also available for downloading from the Internet. It couldn’t be easier.

Bus interface

Various accessories can be connected and used simultaneously thanks to a bus interface system:

• Signal Lamp
• Barcode scanner
• Secondary display unit
• SmartBox® for application programmes with alphanumeric input
• Input/output box with 8 relays and 4 input contacts
• Additional interfaces
• Analogue data output