Thin Design??High Reliability, Hermetically-Sealed Structure with Inert Gas Filled in
The LCK-A series load cells have excellent accuracy, reliability, stability, and response. They also have a thin design for convenient installation as detection terminals of weighing systems. This thin design makes them suitable for applications such as conveyors, vehicles, cranes, hoppers, and tanks where the space, especially the height, is limited and the detecting part needs to be downsized.| Model | Rated Capacity | Natural Frequency (Approx.) |
Weight(Approx.) |
|---|---|---|---|
| LCK-A-5KN | 5kN | 10.7kHz | 700g |
| LCK-A-10KN | 10kN | 11.4kHz | |
| LCK-A-20KN | 20kN | 14.2kHz | |
| LCK-A-50KN | 50kN | 24.2kHz | 1.5kg |
| LCK-A-100KN | 100kN | 14.8kHz | 2.2kg |
| LCK-A-200KN | 200kN | 12.6kHz | 3.5kg |
| Performance | |
|---|---|
| Rated Capacity | See table above |
| Nonlinearity | Within??0.2% RO (LCK-A-5KN to 100KN) Within??0.5% RO (LCK-A-200KN) |
| Hysteresis | Within??0.2% RO (LCK-A-5KN to 100KN) Within??0.5% RO (LCK-A-200KN) |
| Repeatability | 0.05% RO or less |
| Rated Output | 2 mV/V (4000??m/m) ??0.5% |
| Environmental Characteristics | |
| Safe Temperature Range | -30 to 80??C |
| Compensated Temperature Range | -10 to 70??C |
| Temperature Effect on Zero Balance | Within ??0.007% RO/??C |
| Temperature Effect on Output | Within ??0.005%/??C |
| Electrical Characteristics | |
| Safe Excitation Voltage | 20V DC |
| Recommended Excitation Voltage | 1 to 10V AC or DC |
| Input Resistance | 350???0.5% |
| Output Resistance | 350???0.5% |
| Cable | 4-conductor (0.3 mm 2 ) chloroprene shielded cable, 7.6 mm diameter by 5 m long, with bared at the tip |
| (Shield wire is not connected to mainframe.) | |
| Mechanical Properties | |
| Safe Overload Rating | 150% |
| Natural Frequency | See table above |
| Weight | See table above |
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