HBM PW15AC3MR/30KG is a stainless steel single point load cell designed for platform and bench scales up to 30 kg capacity. This unit is mounted on an aluminium base plate and has been removed from a working installation; it is used but in working condition with heavy cosmetic wear.
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Brand: HBM (Hottinger Brüel & Kjær)
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Model: PW15AC3MR/30KG (accuracy class C3MR)
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Type: Single point load cell / platform load cell
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Capacity: Emax = 30 kg (rated maximum load), Emin = 0 kg (from label)
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Output: Cn ≈ 2.0 mV/V (per label, typical for this series)
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Protection: Stainless steel body, PW15 series typically IP68/IP69K for wash‑down applications (see datasheet for exact rating)
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Configuration: Mounted on a rectangular metal base plate with four fixing holes, cable tail attached as shown
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Typical use: Platform and bench scales, checkweighers, small belt or roller scales with off‑centre load compensation up to specified platform size
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Year/week: 2006, W39 (from label)
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Used, removed from a working weighing system
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Load cell and base show significant surface dirt, residue and oxidation from previous use in an industrial environment
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Cable present but outer sheath shows age and marks; length not measured (see photos)
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No functional tests carried out by seller beyond confirming operation in the previous installation; sold as working when removed but without calibration or guarantee of accuracy
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No original packaging, documentation, mounting hardware or accessories included beyond the base plate and attached cable
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The base plate makes this unit convenient as a ready‑mounted module for custom platform scales; buyer can reuse or remove the base to suit their application.
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For precise wiring details, permissible platform size, IP rating and metrological approvals (OIML C3MR), refer to the official HBM PW15 / PW15AC3MR datasheet.
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As with all used load cells, professional verification and calibration are strongly recommended before use in trade‑approved or safety‑critical weighing systems.
