Product outline
High-performance ultra-small load cell converter. These are amplifiers for instrumentation that can stably amplify extremely-small voltage output from the load cell. 100 V AC or 12 V to 24 V DC can be specified when ordering. Equipped are the bridge excitation power supply, a zero gain adjustment circuit, calibration function, voltage/current output function and a low-pass filter.
Specifications
Excitation voltage | DC 5 V±5%, Output current: within 60 mA (Up to 4 350 Ω load cells can be connected in parallel.) |
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Zero adjustment range | ±0.4 mV/V (bridge resistance: 350 Ω) 20 turn trimmer potentiometer Expandable by external resistance connection if the above range is exceeded. |
Gain adjustment range | 0.6 mV/V to 1.4 mV/V (HI range) 1.3 mV/V to 3.2 mV/V (LO range) Range selectable with the internal jumper. |
Accuracy |
Non-linearity: within 0.02% FS Zero drift: within 1 μV/°C RTI Gain drift: within 0.01%/°C Noise: within 1 μVp-p RTI (2 Hz) |
Output signal | Voltage output: 0 to ±10 V, Load resistance: 2 kΩ or more Current output: 4 to 20 mA, Load resistance: 500 Ω or less |
Low-pass filter | Low-pass filter (-6 dB/oct.) 2 Hz/-3 dB |
Calibration value | 1 mV/V |
Power supply voltage | AC 100 V ±10%, 50/60 Hz DC 12 to 24 V ±15% (LC1111[DC]) It specifies at time of order. |
Power consumption | AC spec: 2 VA typ., DC spec: 2 W typ. |
Operating conditions | Temperature: Working temperature range -10 to +40°C Humidity: 85% RH or less (non-condensing) |
Dimensions | 38(W) × 93.5(H) × 50(D) mm |
Weight | Approx. 300 g |
Attachments |
Dedicated socket: 1 Fixing spring: 1 Mini-driver: 1 Operation manual: 1 |
Option
Model | |
LC1111(DC) | DC power spec. option for LC1111 |
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Structure of product code
Download
Product catalogue(PDF)
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⇒Download Page | |
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Operation manual(PDF)
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External dimension
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DXF
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PDF
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Support tools
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Software
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