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Product category: Analytical Balances
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Practum 513 Precision Balance by Sartorius is a used analytical balances listing available on Machinery Masters. Browse specifications, request seller details, and find similar equipment on Machinery Masters.
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Sartorius - Practum 513 Precision Balance
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This listing is for a Sartorius Practum
The unit is in full working condition and is ready for immediate release.
The Practum series from Sartorius is positioned as a standard‑laboratory precision balance line: “you can’t go wrong … without compromises in precision and reliability.”
The 513 model variant supports a weighing capacity of ~510 g with readability of 0.001 g (1 mg). For example, for the 513 model: capacity 510 g, readability 0.001 g, repeatability ~±0.001 g, linearity ~±0.002 g.
Robust build: German‑engineered weigh cell protected against overload, aluminium die‐cast base + ABS housing in many models.
Practical features for lab use:
A draft‑shield/wind‑protection for precision weighing, especially for those 1 mg readability contexts. The draft shield is described as robust yet easy to clean/disassemble.
Supervisor lock: a menu lock to prevent unintentional changes by operators.
USB interface (“Mini‑USB”) for data export and “Plug & Work” connectivity to PCs/printers with minimal extra software.
Level‑indicator (bubble) and extra‑large adjustable feet for easier manual leveling.
Cleanability/maintenance: The brochure states that the draft shield side windows, sliding cover and stainless steel parts on certain models (including 213/313/513) are easily removable for cleaning.
Multi‑application: The balance supports not just standard weighing, but also density determination, percent weighing, check‑weighing, counting, etc
Cambridgeshire, United Kingdom5,791 km away
Model Number
513
Stock Number
50047.SR7A
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Typical context for this category of equipment. Always confirm specifics with the seller.
Applications & Use Cases
- Precision weighing in pharmaceutical research and development.
- Quality control in chemical and material science laboratories.
- Sample preparation for analytical testing in various industries.
- Educational settings for scientific experiments and demonstrations.
- Density determination and formulation tasks in R&D.
Typical Specifications
- Typical capacity
- For this model, a capacity of approximately 510 g is commonly found.
- Readability
- Units in this class typically offer a readability of 0.001 g (1 mg).
- Repeatability
- Commonly, repeatability for this type of balance is around ±0.001 g.
- Linearity
- Typical linearity for precision balances of this specification is ±0.002 g.
- Power supply
- Units of this type typically operate on a standard mains power supply, often 100-240 V AC via an external power adapter.
- Interface
- A USB interface (e.g., Mini-USB) is commonly included for data export and connectivity.
- Draft Shield
- A robust draft shield is typically integrated for stable readings at milligram readability.
- Construction
- Many units in this series feature an aluminium die-cast base and ABS housing for durability.
Frequently Asked Questions
- Beyond standard weighing, this balance typically supports applications such as density determination, percent weighing, check-weighing, and counting, making it versatile for laboratory tasks.
Machinery Masters Intelligence. General guidance for this category of equipment only, not a substitute for the seller's exact specifications. Always confirm details with the seller.