| NA1 |  | 查看大图 | | | 产品描述 | | Usage & Features：Pricing Scale，Counting Scale | | | |  | | | Rated Capacities | 3,6,10,20,30,35,40,45(kg) | 20,30,35,40,45(kg) | | Rated Output | 2.0 mV/V±10% | 2.0 mV/V±10% | | Accuracy class | | OIML C3 | | Non-linearity | 0.02 %F.S | 0.02 %F.S | | Hysteresis | 0.02 %F.S | 0.02 %F.S | | Repeatability | 0.02 %F.S | 0.02 %F.S | | Creep(20min)/DR | 0.02 %F.S | 0.015 %F.S | | Temperature Effect On Output | 0.002 %F.S/℃ | 0.0015 %F.S/℃ | | Temperature Effect On Zero | 0.003 %F.S/℃ | 0.002 %F.S/℃ | | Zero Balance | ±0.0200 mV/V | ±0.0200 mV/V | | Input Impedance | 410±15 Ω；1115±30 Ω | 410±15 Ω | | Output Impedance | 350±5 Ω； 1000±10 Ω | 350±5 Ω | | Insulation Impedance | ≥5000 MΩ | ≥5000 MΩ | | Safe Overload | 150 %F.S | 150 %F.S | | Ultimate Overload | 200 %F.S | 200 %F.S | | Operating Temperature Range | -20~60 ℃ | -20~60 ℃ | | Recommended Excitation | 5~12 VDC | 5~12 VDC | | Maximum Excitation | 15 VDC | 15 VDC | | Construction | Aluminum Alloy | Aluminum Alloy | | Protection Class | IP66 / IP67 | IP66 / IP67 | | Cable | φ4×50 cm | φ4×50 cm | | Platform Size | 300×300 mm | 300×300 mm | | Mode of Connection | Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-） | Red（EXC+）,Black（EXC-）,Green（SIG+）,White（SIG-） | | |
