Beschrijving
Analytical balance type WBA-220 covers a weighing range from 0,1 mg to 220 g and is intended for fine laboratory mass determination. The round weighing pan has a diameter of Ø 80 mm and supports both standard weighing and counting modes, with selectable units in g and ct. A digital LCD display with blue backlight presents readings clearly under typical bench lighting. External dimensions are 190 × 240 × 265 mm, and the instrument weight is given as 6,3 kg. The balance is supplied complete with a glass draught shield and a 200 g calibration weight, plus a mains adapter (230 V AC) delivering 9 V DC at 50/60 Hz for laboratory power connection. Designed as a standard analytical balance from manufacturer Witeg, the WBA-220 suits sample preparation, formulation checks and routine analytical weighing in research, quality control and teaching laboratories. The combination of fine readability, dual weighing modes and included wind protection supports stable operation where milligram-level resolution is required on the open bench.
This article is part of Analytical balances, in Balances & scales.
Key features
- Pack size: 1 pc
- Type: WBA-220
- Weighing range: 0,1 mg to 220 g
- Weighing pan: Ø 80 mm
- Weighing modes: g/ct, counting and weighing
- Display: digital LCD with blue backlight
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Questions about Analytical balance 0,1mg-220g
What is this article?
Analytical balance 0,1mg-220g is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Analytical balances, inside Balances & scales, in Instrumenten.
An analytical balance reads to 0.1 mg or finer, inside a draft shield. It is for standards, for filter weights and for anything where the last digit is the result. Vibration, a slanted bench and a warm sample are how it lies.
A balance compares a mass with a standard. An analytical balance reads to 0.1 mg or finer and needs a draft shield and a stable bench. A precision balance is coarser and faster. A platform scale takes a heavier load. The reading is only as good as the calibration chain back to the kilogram, which is why test weights and a certificate exist. A moisture analyser is a balance with a heater: it records the loss of mass as water leaves. The unit of mass is kept by the BIPM, compared across Europe by EURAMET, and accredited by BELAC. NIST publishes the same measurement foundations.
Which category should I open next?
The category is Balances & scales. The sub-category is Analytical balances. The catalogue is Instrumenten.
Shelves beside this one are Calibration & test weights, Precision balances, Balance accessories, calibration & certificates, Bench, platform & industrial scales and Moisture analysers.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.