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DY2300 spec sheet »

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Potential Range	±4.095 V
Bias Potential (2nd Channel)	±4.095 V
Compliance Voltage	±10.0 V
Max. Current Range	±100 mA (±10nA to ±100 mA in 8 steps)
Current Resolution	0.002% of the range, 0.3pA for ±10nA range
Current Accuracy	< 0.5% FSR (1% for 10nA and 100nA range)
Input Bias Current @ 25°C	< 20 pA
Min. Potential Step (user)	1.0 mV
Input Impedance of electrometer	> 10^12 Ω
System Bandwidth	> 30 kHz
Min. Rise time of Applied Waveform	< 5.0 µsec / V
Min. Time Base	0.1 msec
Max. Data Points	15000 / Channel
RRDE Control Voltage Output (V)	0-10 V
Digital Output (Stir, Purge)	TTL
Digital Input (Ext. Trigger)	TTL
Analog Output (measured Vref & current1)	±10.0 V
Cell Connection	WE1, WE2, RE, & CE
Computer Interface	USB with PCs running Windows
Dimensions (W x D x H) & Weight	15 x 26 x 5 cm, 1 kg
Power Requirements	90-240 VAC, 10 W

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Amperometric i-t curve (iT)	Sampling Time (sec) = [0.0001 to 100]
Cyclic Voltammetry (CV)	Scan Rate (V/sec) = [1e-5 to 10]
Linear Sweep Voltammetry (LSV)	Scan Rate (V/sec) = [1e-5 to 10]
Open circuit potential vs. time (OCP)	Sampling Time (sec) = [0.0001 to 100]
Differential Pulse Voltammetry (DPV)	Step E (V) = [0.001 to 0.1], Amplitude (V) = [0.001 to 0.5], Pulse Period (sec) = [0.02 to 100]
Normal Pulse Voltammetry (NPV)	Step E (V) = [0.001 to 0.5], Pulse Period (sec) = [0.02 to 100]
Multi-Step Potential (MSP)	Step E (V) = [-2.0, +2.0], Step Width (sec) = [0.005 to 200]
Square Wave Voltammetry (SWV)	Step E (V) = [0.001 to 0.1], Frequency (Hz) = [0.01 to 50]
Chronoamperometry (CA)	Pulse Width (sec) = [0.001 to 1000], Sampling Time (sec) = [1e-5, 10]
Tafel Plot
Anodic (Cathodic) Stripping Voltammetry
Run style	Single, Auto Repeat, or Auto Sequence

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