Introduction: The H7003 electrochemical workstation consists of two channels, channel 1 and channel 2 can be combined into a dual potentiostat or used independently as a single channel, covering all standard experimental methods. Features: 1. Dual potentiostat Dual channel, equipped with dual potentiostat function, the two channels can be used independently for electrochemical experiments, or combined with rotating ring disk electrodes for ORR, OER, HER and other tests 2. High sampling rate Dual channel synchronous sampling, can be used for fast cyclic voltammetry, fast potential/current pulses, or pulse discharge testing of mobile phone batteries Technical parameters: Number of channels: Double potentiostat Output voltage range: ± 13V Applied/measured potential range: ± 10V Applied/measured current range: ± 1A Applied potential accuracy: 0.1% x full mileage reading ± 1mV Applied potential resolution: ± 100mV (3 μ V) ; ± 1V (30 μ V) ; ± 10V (300 μ V) Measurement potential accuracy: 0.1% ± 1mV of full mileage Measurement potential resolution: 760mV Applied current accuracy: Readability accuracy: ± 0.1% Applied current resolution: 1/30000 * full mileage Current measurement accuracy: ± 0.1% reading ± 1pA Measurement current resolution: 8fA (1nA mileage) Current range: 1nA~1A, fully automatic mileage Constant potential bandwidth: 2MHz (1 channel); 20kHz (2 channels) Switching speed: 10V/ μ S Rise time: ≤ 500ns Differential electrometer bandwidth: ≥ 10MHz Input impedance: ≥ 1012 Ω Leakage current: ≤ 1pA IR compensation: positive feedback or dynamic R compensation Impedance frequency range: 10 μ Hz~1MHz (1 channel); ten μ Hz~10kHz (2 channels) Impedance amplitude: 0.1mV~1VRMS Impedance scanning method: linear or logarithmic Electrode connection method: Two, three, or four electrodes X2 Communication interface: Ethernet Voltage: 220V
Introduction: The H7003 electrochemical workstation consists of two channels, channel 1 and channel 2 can be combined into a dual potentiostat or used independently as a single channel, covering all standard experimental methods.
