Beschrijving
Analytical balance KERN ALS 250-4A is a fully resolving single-range analytical balance offering a maximum load of 0,25 kg and readability of 0,0000001 kg for high-precision laboratory weighing. Its graphic display enables rapid operation with clear plain-text guidance in DE, EN, FR, IT, ES and PT. Stable weighing results are typically obtained within about 4 s under laboratory conditions. Accuracy can be set via the CAL adjustment programme using external test weights (offered separately). Tolerance weighing (checkweighing) accepts upper and lower limits, with optical and acoustic signals to support portioning, dosing and sorting. Dosing aid functions include a high-stability mode and selectable filter settings. Complete recipes with component names and target values can be stored internally and recalled with display-supported guidance. The control panel is ergonomically laid out for left- and right-handed use. A spacious glass draught shield with three sliding doors provides easy sample access; the weighing chamber measures 160×170×225 mm and the pan diameter is 80 mm. Compact dimensions help where bench space is limited, and a protective working cover is supplied. Available from manufacturer Kern for analytical and fine weighing tasks.
This article is part of Analytical balances, in Balances & scales.
Key features
- Pack size: 1 pc
- Maximum load: 0,25 kg
- Readability: 0,0000001 kg
- Weighing pan diameter: 80 mm
- Weighing chamber (W×D×H): 160×170×225 mm
- EAN: 4045761243026
- Technical Information Sheet:
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Questions about Analytical Balances KERN ALS 250-4A
What is this article?
Analytical Balances KERN ALS 250-4A is the article on this page. Luminix Health distributes KERN 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.