큐린스

장비별

고전류 실험용
배터리, 연료전지, 슈퍼 캐퍼시터 및 일반전기화학 실험용
최대 전류 및 전압 : ±3 A @ 15 V 또는 ±1.5 A @ 32 V (부스터 사용 시 최대 전류 ±30 A, Compliance 전압 +20 V , -2.5 V)
임피던스 : 10 μHz - 1 MHz
Dual electrometer를 사용하여 full cell 전압 및 half cell 전압 모니터링 가능
Bi-Potentiostat 또는 Multichannel potentiostat로 구성 가능

LIST

SYSTEM
Potentiostat	Yes
Galvanostat	Yes
Zero Resistance Ammeter	Yes
Floating (Isolated from Earth Ground)	Yes
Cell Connections	2, 3, 4 5 or 21⁺
Maximum Current	±3 A or ±1.5 A @ 32V
Current Ranges	11 (300 pA – 3 A)
Current Ranges (including internal gain)	13
Minimum Current Resolution	92 aA
Maximum Applied Potential	±32 V
Rise Time	<250 ns
Minimum Time Base	3.333 μs
Noise and Ripple (typical)	<2 μV rms
Weight	7 kg
Dimensions	20 (W) x 23 (H) x 30 (D) cm

CONTROL AMPLIFIER
Compliance Voltage	±32 V
Output Current	>±3 A
Speed Settings	5
Unity Gain Bandwidth	1100, 330, 50, 5.0, 0.5 kHz

EIS MEASUREMENT
EIS	10 μHz - 1 MHz
EIS Accuracy	See Accuracy Contour Plot
Voltage AC Amplitude	3 V maximum
Current AC Amplitude	3 A maximum

ELECTROMETER
Input Impedance	>10¹⁴ Ω \|\| <0.2 pF
Input Current (typical)	<6 pA
Bandwidth	>15 MHz at - 3 dB
CMRR	>80 dB (100 kHz) >60 dB (1 MHz)

POTENTIAL
Applied Accuracy	±1 mV ±0.2% of setting
Applied Resolution	12.5 μV, 50 μV, 200 μV/bit
Measured Accuracy	±1 mV ±0.2% of reading
Measured Resolution	High-Resolution Electrometer: 400 μV, 100 μV, 10 μV, 1 μV/bit High Voltage Electrometer: 1.6 mV, 400 μV, 40 μV, 4 μV/bit

CURRENT
Applied/Measured Accuracy	±5 pA ± 0.05% of range ±0.2% of value (3 A - 3 nA) or 0.5% of value (300 pA)
Applied/Measured Resolution	0.0033% full-scale/bit
Bandwidth	>10 MHz (3 A - 3 mA) >0.15 MHz (30 μA)

위의 모든 사양은 사전 예고 없이 변동될 수 있습니다.

LIST