电化学分析仪

Electrochemical Analyzers

Electrochemical Workstation (Potentiostat/Galvanostat) 电化学工作站（恒电位仪/恒电流仪）

Photo for reference; configuration may vary by order.

Model No. ELC-0004 · Chemical Analysis Equipment

Electrochemical Workstation (Potentiostat/Galvanostat)

电化学工作站（恒电位仪/恒电流仪）

Corrosion engineers, battery researchers, electrocatalyst groups and sensor developers use this potentiostat/galvanostat as their core instrument. It controls ±10 V with ±12 V or more compliance, measures ±1 nA to ±1 A (10 A with booster), scans CV at up to 1000 V/s and covers impedance work across 10 µHz–1 MHz.

Potential range: ±10 V (control), ±5 V measure
Compliance voltage: ±12 V or more
Current range: ±1 nA to ±1 A (up to 10 A with booster)
Potential resolution: ≤ 10 µV
Current resolution: 0.0004% of range (minimum 10 fA)

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Packing & Shipping

Place of origin	China (dispatched from Shanghai)
Brand	Liquid International / OEM on request
Export packing	Fumigation-free plywood case or reinforced carton
Loading port	Shanghai / Ningbo (others on request)
Payment terms	T/T, L/C at sight (confirmed on quotation)
Trade terms	EXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Highlights

Current ranges ±1 nA to ±1 A, 10 A with booster
Built-in impedance, 10 µHz–1 MHz
CV scan rate up to 1000 V/s
Input impedance above 10^12 ohm

Applications

Corrosion rate and coating evaluation
Battery and supercapacitor characterization
Electrocatalyst and fuel cell research
Sensor and biosensor development
Electroplating and electrodeposition studies

Specifications 技术参数

Parameter	Value
Potential range 电位范围	±10 V (control), ±5 V measure
Compliance voltage 顺应电压	±12 V or more
Current range 电流范围	±1 nA to ±1 A (up to 10 A with booster)
Potential resolution 电位分辨率	≤ 10 µV
Current resolution 电流分辨率	0.0004% of range (minimum 10 fA)
Maximum scan rate 最大扫描速率	1000 V/s (CV)
Frequency range (EIS) 频率范围（EIS）	10 µHz to 1 MHz
Input impedance 输入阻抗	> 10^12 ohm
Cell connections 电池连接	2-, 3- and 4-electrode
Interface 接口	USB 2.0 / Ethernet
Model No.	ELC-0004
Place of origin	China (dispatched from Shanghai)

Applicable standards 适用标准

ASTM D1293 ASTM D1125 ASTM D888 ISO 10523 ISO 7888 USP <645> ASTM G5 IEC 61010-1

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.