L6D Series – Aluminium Alloy Single Point Load Cell IP65 (2.5 kg – 50 kg)

Load cell single point aluminium alloy IP65 (L6D series) dengan kapasitas 2.5 kg hingga 50 kg, akurasi kelas C3/C4/C5 OIML R60, output sensitivity 2.0 ±0.2 mV/V, colourless anodized, kabel shielded 4-conductor PVC Ø3.8–4.0 mm length standar, cocok untuk pricing scale, bench scale, small platform scale, counting scale, dan timbangan retail/laboratorium presisi. Platform maksimal direkomendasikan 250 × 350 mm, low profile, mounting mudah dengan 4 lubang M6, sertifikasi OIML C3/C4/C5, NTEP opsional.

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L6D adalah load cell single point (parallel beam) entry-level berbahan aluminium alloy dengan pelapisan colourless anodized, dirancang khusus untuk timbangan retail dan laboratorium kecil yang memerlukan akurasi tinggi, biaya terjangkau, dan proteksi IP65 (tahan debu & cipratan air ringan). Load cell ini sangat populer untuk pricing scale (timbangan harga di pasar/supermarket), bench scale (timbangan meja), small platform scale, counting scale (penghitung jumlah barang), dan berbagai electronic weighing devices yang menggunakan platform ukuran kompak (maks 250 × 350 mm).

Desain parallel beam-nya memberikan akurasi tinggi dengan corner effect rendah (eccentric loading minim), deflection kecil, dan kestabilan suhu baik, sehingga tetap presisi meski beban tidak tepat di tengah platform. Aluminium alloy anodized membuatnya ringan, tahan korosi ringan, dan ekonomis dibanding stainless steel, cocok untuk aplikasi indoor/retail di mana IP68 tidak diperlukan. Opsi C5 memberikan resolusi sangat tinggi (hingga 5000 divisi) untuk timbangan presisi tinggi.

Spesifikasi Teknis Utama:

  • Material Element: Aluminium alloy (colourless anodized)
  • Protection: IP65 (tahan debu & cipratan air ringan sesuai EN 60529)
  • Capacity Range (E_max): 2.5 kg, 3 kg, 5 kg, 6 kg, 8 kg, 10 kg, 15 kg, 20 kg, 30 kg, 35 kg, 40 kg, 50 kg
  • Accuracy Class: C3 / C4 / C5 (OIML R60 compliant, test certificate TC7868 Revision 0, C of C R60/2000-NL1-11.35, NTEP certificate 11-012 opsional)
  • Output Sensitivity: 2.0 ±0.2 mV/V
  • Maximum Number of Load Cell Intervals (n_LC): 3000 (C3) / 4000 (C4) / 5000 (C5)
  • Ratio Y = E_max / V_min: 3000–10.000 (tergantung kelas)
  • Combined Error: ≤ ±0.023 % FS (C3) / ≤ ±0.018 % FS (C4) / ≤ ±0.014 % FS (C5)
  • Creep (30 menit): ≤ ±0.016 % FS (C3) / ≤ ±0.012 % FS (C4/C5)
  • Temperature Effect on Zero (ZTC): ≤ ±0.015 % FS / 10°C (C3) / ≤ ±0.010 % FS / 10°C (C4/C5)
  • Temperature Effect on Sensitivity (STC): ≤ ±0.011 % FS / 10°C
  • Zero Balance: ≤ ±1.0 % FS
  • Input Resistance: 405 ±3 Ω
  • Output Resistance: 350 ±3.5 Ω
  • Insulation Resistance: ≥ 5000 MΩ (at 50 VDC)
  • Compensated Temperature Range: -10°C ~ +40°C
  • Operating Temperature Range: -35°C ~ +65°C
  • Storage Temperature: -40°C ~ +70°C
  • Excitation Voltage Recommended: 5 – 12 V DC
  • Excitation Maximum: 18 V DC
  • Safe Overload: 150 % FS
  • Ultimate Overload: 300 % FS
  • Platform Size Recommended: Maksimal 250 × 350 mm
  • Cable: Shielded 4-conductor AWG24, diameter Ø3.8–4.0 mm ±0.2 mm, length standar (biasanya 1–2 m), jacket PVC, shield not connected to element
  • Wiring (4-Wire Connection):
    • Input (+) : Red
    • Input (-) : Black
    • Output (+) : Green
    • Output (-) : White

Dimensi Outline (dalam mm):

  • 2.5–50 kg (seragam): L 130.0 (5.12 inch), W 37 (1.46 inch), H 30 (1.18 inch), mounting 4 lubang M6, jarak mounting 106.17 mm (4.18 inch), torque screw M6 10 Nm (dengan oli)

Model Tersedia (dengan Kode Artikel Standar):

  • L6D-C3-2.5kg-0.4B
  • L6D-C3-3kg-0.4B
  • L6D-C3/C4/C5-5kg-0.4B
  • L6D-C3/C4/C5-6kg-0.4B
  • L6D-C3/C4/C5-8kg-0.4B
  • L6D-C3/C4/C5-10kg-0.4B
  • L6D-C3/C4/C5-15kg-0.4B
  • L6D-C3/C4/C5-20kg-0.4B
  • L6D-C3/C4/C5-30kg-0.4B
  • L6D-C3/C4/C5-35kg-0.4B
  • L6D-C3/C4/C5-40kg-0.4B
  • L6D-C3/C4/C5-50kg-0.4B