SP-300型研究级单通道恒电位仪参数指标

　　内置阻抗分析仪10μHz到7MHz

　　电流量程：根据需求可选100pA-500mA、1μA-500mA、100pA-1A、1μA-4A等选项

　　电压范围：+/-10V (可扩展到+/-48V)

　　分辨率：300μV(调节动态范围可达1μV)

　　数据采集速率：1,000,000点/秒

　　升级选项

　　ULC超低电流模块：100pA(zei低可选1pA)

　　内置阻抗分析仪：10μHz-7Mhz

　　内置扩展：1A/48V，4A/14V

　　双恒电位仪功能

Up to 2 channels

Compliance: ±12 V up to ±49 V with booster

Control voltage: ±10 V up to ±48 V with booster

Potential resolution: 1 µV

EIS measurement: 10 μHz – 3 MHz (1%, 1°), 10 μHz – 7 MHz (3%, 3°)

EIS quality indicators

Current ranges: 1 A to 10 nA (standard)

Maximum current: ±500 mA (standard)

Current resolution: 760 fA (standard)

Low current: 6 ranges from 100 nA to 1 pA with resolution to 76 aA

Floating mode

Analog filtering

Calibration board

Full stability control mode (9 bandwidths)