Reference 3000 电化学工作站 / 30k Booster |
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Reference 3000 & 30k Booster
Rapid, High-Current Pulsing & Superior, Low-Impedance EIS For those interested in determining the characteristics of batteries, especially by discharging them to see their changes in impedance, Gamry Instruments offers the Reference™ 3000 potentiostat plus our 30k Booster. This combination of instruments is useful for running stress tests on batteries, by applying rapid, high-current pulses singly or repeatedly. Fig. 1. Reference™ 3000 (left) with Reference™ 30k Booster (right), with Test and Cal cell (green). Gamry’s Reference 3000 and Reference 30k Booster can accurately and reliably generate current pulses as short as the high tens of microseconds. Reference 30K BoosterNobody is fasterDistortion-free, rapid pulsing for charge and discharge30 A Pulse on a 5 mOhm cell Nobody goes lowerUp to 30A @ 20V, EIS to 300 kHz200 nOhm Shorted Lead Curve, 20 A rms, 0.9 m cell cable Read our application note "High-current Pulses for Battery Research" and our Technical Note "The Value of Stack Mode Measurements". Reference 3000 电化学工作站 规格 系统 恒电位仪 是 恒电流仪 是 零电阻电流仪 是 浮地设计(与地绝缘) 是 电极连接 2，3, 4， 5或者２１电极 大电流 ±3 A or ±1.5 A @ 32V 电流范围 11 (300 pA – 3 A) 电流量程（包括内部增益） 13 小电流分辨率 92 aA 大施加电位 ±32 V 上升时间 1014 Ω || 80 dB (100 kHz)>60 dB (1 MHz) 电位 施加精度 ±1 mV ±0.2% of setting 施加分辨率 12.5 μV, 50 μV, 200 μV/bit 测量精度 ±1 mV ±0.2% of reading 测量分辨率 High-Resolution Electrometer:400 μV, 100 μV, 10 μV, 1 μV/bitHigh Voltage Electrometer:1.6 mV, 400 μV, 40 μV, 4 μV/bit 电流 施加/测量精度 ±5 pA ± 0.05% of range±0.2% of value (3 A - 3 nA)or 0.5% of value (300 pA) 施加/测量分辨率 0.0033% full-scale/bit 带宽 >10 MHz (3 A - 3 mA)>0.15 MHz (30 μA) Reference 30k Booster 规格 Reference 30k Booster 尺寸 37 cm（宽，14.5 英寸）x 23 cm（高，9 英寸）x 44 cm（深，17.5 英寸） 重量 16 kg（35 磅） 操作 模式 恒电位，恒电流，ZRA，FRA 机构认证 CE DC 特征 槽压 +20 V，-2.5 V 输出电流 ± 30 A 精度 ± 量程的 0.3% 功耗 600 W 至 + 轨道750 W 至 - 轨道 AC 特征 转换速率 20 V/μS（大） 单位增益带宽（典型） 550 kHz（小） |
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