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| DN-AM310放大器 | | | |  DN-AM310 动态应变放大器 韩国DACELL 该放大器装有集成微处理器, 将抗性差异转换为直流电压，被广泛用于各种传感器，如应变式称重传感器。 | | | Specifications | Accuracy(DN-AM310) | | Number of measuring point | 1point per each unit | | Application gage resistance | 100Ω ~ 1kΩ | | Measuring range | 10V-1mV~20mV/V, 5V-2mV~40mV/V, 2.5V-4mV~80mV/V | | Bridge voltage (BV/V) | Constant voltage DC5V, 10V | | Zero set range | Adjustment by 10 turns VR (10%) | | Output | 0~±10VDC (Load resistance ≥ 200Ω )
4 ~ 20mA (Load resistance ≤ 300Ω ) | | Nonlinearity | ± 0.01% F.S. | | Sensitivity adjustment | 1000 multiplier (Max 1000) | | S/N ratio | 51dB | | Frequency Response | DC 20K? (-3dB), Option : DC 100kHz | | Low pass Filter | 10?, 100?, 1k?, 10k?, Pass | | Operating temperature | -10℃ ~ +60℃ | | Temperature sensitivity | ± 0.03% F.S. | | Calibration | 0.5, 1.0, 1.5, 2.0, 2.5mv/v (0.5mv/v=1000u strain) | | Display | Digit | | Size | 44.5 (W) x 128.4 (H) x 166 (D) ㎜ | | Power | 220V, 50/60Hz | | | | | | | | |
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