Sartorius ENTRIS2201l-1S Balance +Tare Printer

• Used for precise weighing in research and development laboratories.
• Suitable for quality control checks in pharmaceutical and chemical industries.
• Applied in academic institutions for scientific experiments and teaching.
• Utilised in food and beverage production for ingredient measurement and quality assurance.

Typical capacity

Precision balances of this type commonly offer capacities ranging from a few hundred grams up to approximately 10-20 kg.

Readability

Units in this class typically provide readability from 0.001 g to 0.1 g, depending on the specific model and capacity.

Weighing pan size

For this class of equipment, weighing pan dimensions commonly range from around 100x100 mm for analytical balances to 200x200 mm or larger for higher capacity precision balances.

Power supply

Typically operates on standard mains power, commonly 230V AC, 50/60 Hz, via an external power adapter.

Calibration

Many precision balances feature internal motorised calibration for ease of use and consistent accuracy.

Connectivity

Often includes options for data output via USB or RS-232 for connection to printers or computers.

• What is the difference between a precision balance and an analytical balance?

  Precision balances typically offer higher capacities and lower readability (e.g., 0.001g to 0.1g) compared to analytical balances, which have lower capacities but higher readability (e.g., 0.0001g).

• Is internal calibration sufficient, or is external calibration also required?

• What maintenance is typically required for a precision balance?

• Can this type of balance be integrated with laboratory information management systems (LIMS)?

• What environmental conditions are best for operating a precision balance?

Precision and portable balances are valued for their accuracy and reliability across laboratory and pharmaceutical settings. Buyers typically seek models with proven calibration stability and minimal drift over time. When purchasing used equipment, industry practice emphasises checking calibration certificates, verifying display functionality, and confirming availability of replacement parts. These instruments are generally regarded as durable workhorses that perform well if properly maintained. Key strengths include repeatability, compact design for space-constrained labs, and compatibility with existing analytical workflows.

Visão geral para este tipo de máquina