Description
Power supply EWJ-A05 is a mains adapter accessory for laboratory balances in the EWJ series. Supplied as 1 pc, the unit provides the electrical connection required for compatible weighing instruments. Net weight is 0,10 kg and gross weight is 0,10 kg. Packaging height is 0,07 m, packaging width 0,09 m and packaging depth 0,07 m, giving a packaging volume of 0,000441 m³. Country of origin is China. This power supply from manufacturer Kern is listed among accessories for balances and is identified by the EWJ-A05 designation within the EWJ accessory programme. Compact packaging supports straightforward stock keeping in laboratory stores. Facilities operating EWJ balances can deploy the adapter as a replacement or spare power unit for continuous instrument readiness. The single-piece supply format simplifies ordering and bench-side replacement whenever a dedicated mains unit is required for routine laboratory weighing workflows.
This article is part of Balance accessories, calibration & certificates, in Balances & scales.
Key features
- Pack size: 1 pc
- Product type: Power supply
- Model: EWJ-A05
- EAN: 4045761192768
- Technical Information Sheet:
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Questions about Power supply KERN EWJ-A05
What is this article?
Power supply KERN EWJ-A05 is the article on this page. Luminix Health distributes KERN for laboratory use. It sits in Balance accessories, calibration & certificates, inside Balances & scales, in Lab instruments.
These are the draft shields, the pans, the ionisers, the printers and the calibration certificates that belong to a balance. A certificate states the errors found at stated loads. It does not make a different balance correct.
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 Balance accessories, calibration & certificates. The catalogue is Lab instruments.
Shelves beside this one are Calibration & test weights, Precision balances, Bench, platform & industrial scales, Analytical balances and Moisture analysers.
What should I check before I order?
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.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.