B6E3 / H6E3 Load Cell

B6E3 / H6E3 adalah seri load cell single point (parallel beam) high-accuracy dari Zemic (atau equivalent seperti Microtess, Rinstrum) dengan konstruksi stainless steel / alloy steel yang tahan lama. Dirancang khusus untuk aplikasi timbangan platform kecil hingga sedang yang memerlukan proteksi tinggi terhadap air, debu, dan korosi (IP67 hermetically sealed). Cocok untuk pricing scales, bench scales, belt scales, electronic platform scales, dan perangkat weighing lainnya di retail, makanan, kimia ringan, atau manufaktur.

Spesifikasi Teknis Utama:

Material: Stainless steel / alloy steel (17-4PH pada varian stainless)
Protection: IP67 (waterproof, oil-proof, anti-corrosive gas, potted adhesive)
Capacity Range (E_max): 20 kg, 30 kg, 50 kg, 75 kg, 100 kg, 150 kg, 200 kg, 250 kg, 300 kg
Accuracy Class: C3 (OIML R60 compliant)
Maximum Verification Intervals (n_max): 3000
Maximum Load Cell Intervals (nLC / V_min): Emax / 10000
Combined Error: ≤ ±0.020 % FS
Creep (30 menit): ≤ ±0.016 % FS
Temperature Effect on Sensitivity (STC): ≤ ±0.011 % FS/10°C
Temperature Effect on Zero (ZTC): ≤ ±0.015 % FS/10°C
Output Sensitivity: 2.0 ±0.015 mV/V (varian “S1”: 2.0 ±0.002 mV/V, input resistance 384 ±4 Ω)
Input Resistance: 400 ±20 Ω (atau 384 ±4 Ω pada varian S1)
Output Resistance: 351 ±3.5 Ω
Insulation Resistance: ≥ 5000 MΩ (at 50 VDC)
- Note: Pada varian “G” (insulation resistance between bridge circuit and shielded wire = 0)
Zero Balance: ≤ ±1.5 % FS
Compensated Temperature: -10°C ~ +40°C
Operating Temperature: -35°C ~ +65°C
Excitation Voltage Recommended: 5 – 12 V DC
Excitation Maximum: 18 V DC
Safe Overload: 150 % FS
Ultimate Overload: 300 % FS
Corner Correction: 0.02 % / 100 mm load value
Platform Size Recommended: Maksimum 400 × 400 mm
ATEX Classification (opsional): II1G Ex ia IIC T4 / II1D Ex iaD20 T73°C / II3G Ex nL C T4 (tergantung varian)