Electrochemical Instruments
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| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 1" Single-Wafer Holder |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 1030B |
| Instrument Type | Potentiostat/Galvanostat with EIS Capability |
| Channel Count | >1000 Independent Channels |
| Current Range | ±10 mA per channel |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | < ±1 mV (vs. reference) |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Data Acquisition Rate | Up to 1 MS/s per channel (shared bus architecture) |
| Compliance Standards | CE, RoHS, IEC 61010-1 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 2225FS |
| Pricing | Upon Request |
| Measurement Range | 0.00–199.9 mS/cm |
| Accuracy | ±2% of reading |
| Data Storage Capacity | 1,000 measurements |
| Power Supply | 4 × AAA alkaline batteries (30 hours typical runtime) |
| Probe Length | 61 cm (T-type configuration) |
| IP Rating | IP67 (submersible to 1 m for 30 min) |
| Interface | USB 2.0 for data export |
| Calibration | Single-point or two-point with standard KCl solutions (e.g., 1.413 mS/cm and 12.88 mS/cm) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 2265FS |
| Pricing | Available Upon Request |
| Measurement Range | 0–19.99 mS/cm |
| Resolution | 0.01 mS/cm |
| Accuracy | ±2% of reading |
| Probe Length | 20 cm |
| Temperature Compensation | Automatic (ATC), 0–50 °C |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 34A-SA |
| Price | Upon Request |
| Length | 120 mm |
| Tip Type | Flat, Precision Ground |
| Application | QCM Crystal Mounting & Electrode Handling |
| Brand | 3T analytik |
|---|---|
| Origin | Germany |
| Model | qCell |
| Configuration | Single-channel (dual- and 4-channel optional) |
| Temperature Control | None (Peltier module not integrated |
| Fluid Handling | Manual or optional peristaltic pump |
| Detection Mode | Simultaneous frequency (Δf) and dissipation (ΔD) monitoring |
| Software | qGraph v5.x |
| Compliance | CE-marked, ISO 9001–certified manufacturing |
| Pricing Range | USD 28,000 – 72,000 (FOB Hamburg) |
| Brand | 3T analytik |
|---|---|
| Origin | Germany |
| Model | qCell T eChem |
| Channel Configuration | Single-channel |
| Measurement Modes | Frequency (Δf) and Dissipation (ΔD) |
| Temperature Control | Peltier-driven, ±0.1 °C stability |
| Fluid Handling | Integrated programmable peristaltic pump |
| Software | qGraph qCell T (data acquisition, temperature & flow control), compatible with Metrohm Autolab Nova™ for electrochemical control |
| Compliance | Designed for GLP-compliant environments |
| Brand | 3T analytik |
|---|---|
| Origin | Germany |
| Model | qCell μOpto |
| Application | QCM-D with real-time optical microscopy coupling |
| Temperature Control | Peltier-driven |
| Fluid Handling | Integrated peristaltic pump |
| Sample Throughput | Up to 8 independent channels (optional auto-sampler) |
| Compliance | Designed for GLP-compliant workflows, compatible with ISO/IEC 17025 traceability frameworks |
| Brand | 3T analytik |
|---|---|
| Origin | Germany |
| Model | qCell T |
| Measurement Principle | Piezoelectric Resonance (5–25 MHz fundamental frequency) with Dual-Parameter Tracking (Frequency Δf and Energy Dissipation ΔD) |
| Temperature Control | Peltier-based, ±0.1 °C stability |
| Fluid Handling | Integrated peristaltic pump (flow rate adjustable 0.01–2.0 mL/min) |
| Data Acquisition | Real-time, up to 100 Hz sampling rate |
| Chip Compatibility | Standard 5 MHz AT-cut quartz sensors (Ø 14 mm), gold-coated or custom electrode configurations |
| Software | qGraph v5.x (Windows-based, audit-trail enabled, FDA 21 CFR Part 11 compliant modules available) |
| Compliance | CE-marked, ISO 9001 certified manufacturing, GLP-ready architecture |
| Key | Origin: Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | 690 |
| Price Range | USD 9,500–13,600 (FOB) |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±400 mA |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | < ±1 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | 760E |
| Price Range | USD 7,000–10,000 (excl. PC) |
| Instrument Type | Potentiostat/Galvanostat/EIS Workstation |
| Channel Configuration | Multi-Channel (Up to 4 Independent Channels) |
| Current Range | ±10 pA to ±0.25 A |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | ±1 mV or ±0.01% of full scale |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Warranty | 12 months |
| Brand | Admiral |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Squidstat Ace |
| Instrument Type | Portable Electrochemical Workstation |
| Number of Channels | 1 |
| Current Range | ±1 A |
| Current Resolution | 3 pA (0.003% of full scale) |
| Potential Range | ±10 V |
| Potential Resolution | 300 µV |
| Time Resolution | 10 µs |
| AC Impedance Capability | Not Supported |
| Supported DC Techniques | Cyclic Voltammetry, Linear Sweep Voltammetry, Open Circuit Potential, Chronoamperometry/Chronocoulometry, Linear Sweep Chronoamperometry, Chronopotentiometry, Differential Pulse Voltammetry, Normal Pulse Voltammetry, Square Wave Voltammetry, Relaxation Voltammetry, Staircase Voltammetry, Tafel Scan, Pulse Plating, Stripping Voltammetry |
| Supported Battery Testing Modes | Galvanostatic Charge/Discharge, Potentiostatic Charge/Discharge, Constant Resistance Discharge, Constant Power Discharge, High-Power Discharge, Capacity-Limited Cycling, Steady-State I–V Profiling |
| Brand | Admiral |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Category | Imported Instrument |
| Model | Penta 5A |
| Instrument Type | Electrochemical Workstation |
| Current Range | ±5 A |
| Current Accuracy | 0.1% of range, minimum 1 nA |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Current Resolution | down to 30 pA |
| Voltage Resolution | 15 µV |
| Voltage Accuracy | 0.1% of setpoint, minimum 1 mV |
| Input Impedance | 10 TΩ |
| Supported DC Techniques | CV, LSV, OCP, Tafel, CA, CP, DPV, NPV, SWV, Staircase Voltammetry, GITT, PITT |
| Supported AC Techniques | Potentiostatic EIS, Galvanostatic EIS, Mott-Schottky (1/C² vs. V) |
| Battery Testing Modes | CC-CV, CC-CV-EIS, CP/CR |
| Data Output | SOC, dQ/dV, Coulombic Efficiency, Energy Efficiency, Cycle Statistics, Capacity Statistics |
| Onboard Storage | 16 GB flash memory |
| Data Format | CSV (auto-saved, power-fail resilient) |
| Brand | Admiral |
|---|---|
| Origin | USA |
| Model | Squidstat Plus |
| Instrument Type | Portable Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±1 A |
| Current Accuracy | ±1 A |
| Potential Accuracy | ±300 µV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Current Resolution | 3 pA (0.003% of full scale) |
| Voltage Resolution | 300 µV |
| Data Storage | Internal 16 GB Flash Memory |
| Output Format | CSV (up to millions of data points) |
| Brand | Admiral |
|---|---|
| Origin | USA |
| Model | Squidstat Plus |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±1 A |
| Current Accuracy | ±0.2% of reading (typ.) |
| Potential Accuracy | ±300 µV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Current Resolution | 3 pA (at 1 A range) |
| Potential Resolution | 15 µV |
| Onboard Memory | 16 GB internal storage |
| Data Format | CSV export |
| Supported DC Techniques | CV, LSV, OCP, Tafel, CA, CP, DPV, NPV, SWV, RRDE, Staircase Voltammetry, GITT, PITT |
| Supported AC Techniques | Potentiostatic EIS, Galvanostatic EIS, Mott-Schottky (1/C² vs. E) |
| Battery Testing Modes | CC-CV, CC-CV-EIS, CP/CR, dQ/dV analysis, Coulombic & energy efficiency calculation |
| Brand | AERO |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EM38-MK2 |
| Detection Parameters | Dual-frequency electromagnetic induction (EC and magnetic susceptibility) |
| Portability | Airborne & Ground-portable |
| Application Environment | Field-deployable for aerial and terrestrial geophysical surveys |
| Electrical Conductivity Range | 0–1000 mS/m (4-digit resolution) |
| TDS Equivalent Range | ±28 ppt at 1-m coil separation |
| Accuracy | ±0.1% of full scale |
| Coil Separations | 1.0 m and 0.5 m (dual independent dipole receivers) |
| Operating Frequency | 14.5 kHz |
| Weight | 5.4 kg |
| Compliance | Designed for ISO 11277-compliant soil characterization workflows and ASTM D6439-22 (Standard Guide for Use of Electromagnetic Induction Methods in Geotechnical Investigations) |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Model | 30kW Fuel Cell Stack Test Station |
| Instrument Type | Electrochemical Workstation |
| Current Range | 0–1500 A |
| Power Rating | 30 kW (DC output) |
| Electronic Load Capacity | 36 kW (optional) |
| Voltage Range | 0–400 V DC |
| AC Input | Three-phase 220/380 VAC, Max 150 A |
| Dimensions (W×D×H) | 1300 × 2500 × 2000 mm |
| Mass Flow Control | Anode (H₂/N₂) up to 500 SLPM |
| Humidification | Direct-injection humidifier with temperature-controlled heating chamber & pressure pump |
| Backpressure Control | 0–3.5 bar, proportional control, ΔP < 2 kPa at max flow |
| Cooling System | 100 L water reservoir, 0–95 °C heating/cooling, conductivity monitoring |
| Software Platform | LabVIEW-based real-time control & data acquisition, ASTM/ISO-compliant test sequencing, FDA 21 CFR Part 11-ready audit trail (optional) |
| Brand | AIWEI |
|---|---|
| Model | 50–200 kW Electrochemical Workstation |
| Type | Regenerative/Energy-Dissipative Stack Test System |
| Power Range | 50–200 kW |
| Current Range | ±1000 A / ±1500 A |
| Voltage Range | 0–400 V / 0–600 V / 0–800 V |
| Enclosure Dimensions | 1500(W) × 3300(D) × 2000(H) mm |
| Input Power | 3-phase 220 VAC or 380 VAC, up to 200 A |
| Anode Gas Flow Control | H₂/N₂, up to 2000/4000 SLPM |
| Cathode Gas Flow Control | Air/N₂, up to 6000/12000 SLPM |
| Humidification | Direct-injection humidifier with temperature-controlled heating chamber & pressure pump |
| Backpressure Control | 0–3.5 bar, proportional control, ΔP < 2 kPa at max flow |
| Cooling/Heating | 100 L water reservoir, 20–95 °C temperature range, conductivity monitoring |
| DI Water System | Integrated deionization filtration with auto-regeneration |
| Condensate Management | Automated drainage with heat-exchange cooling loop |
| Preheater | SUS 316 tubing (anode: 1.5", cathode: 2"), inline gas temperature control |
| Data Acquisition | LabVIEW-based platform with DAQ integration, real-time visualization, automated protocol execution, load-following control, and customizable test sequencing |
| Optional Modules | Individual cell voltage monitoring (±5 V per cell), multi-channel EIS (10 mHz–10 kHz), HFR/IR drop analysis, combined IV + EIS operation |
| Brand | AIWEI |
|---|---|
| Model | 7–10 kW Fuel Cell Stack Test Station |
| Category | Electrochemical Workstation |
| Power Rating | 7–10 kW |
| Current Range | ±600 A / ±1000 A |
| Voltage Range | 0–60 V / 0–120 V / 0–400 V (configurable) |
| Cooling | Liquid-cooled electronic load modules (9 kW / 12 kW) |
| Enclosure | Floor-standing modular cabinet (1100 W × 1800 D × 2000 H mm) |
| Input Power | 3-phase 220 VAC or 380 VAC, max. 75 A |
| Anode Gas Flow Control | H₂/N₂, up to 150 SLPM |
| Cathode Gas Flow Control | Air/N₂, up to 500 SLPM |
| Humidification | Bubble-type or membrane-type humidifiers with temperature-controlled water bath, liquid-level monitoring, wet/bypass mode |
| Water Management | Automated DI-water injection, 50 L thermal reservoir with heating (up to 95 °C) and cooling, conductivity monitoring, integrated deionization filtration |
| Backpressure Control | 0–3.5 bar, proportional pressure regulation, ΔP < 2 kPa at max flow, differential pressure control for anode/cathode inlet/outlet |
| Preheater | SUS316 tubing (anode: 1/2″, cathode: 3/4″), inline gas temperature control |
| Condensate Handling | Auto-drain water traps with heat sink & fan cooling |
| Software | LabVIEW-based control suite with real-time DAQ, automated test protocols (load-following, polarization, EIS), GLP-compliant audit trail (optional), FDA 21 CFR Part 11 ready (with optional digital signature module) |
| Optional Modules | Individual cell voltage monitoring (±5 V per cell, channel-selectable), multi-channel EIS (10 mHz–10 kHz), HFR/IR/Ohmic resistance extraction, stack discharge resistive load bank (1–2 kW) |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Model | FCEL-50 / FCEL-100 / FCEL-150 / FCDC-250 |
| Current Range | 167 A / 334 A / 500 A / 834 A |
| Current Accuracy | ±0.2% FS + 5 digits |
| Voltage Accuracy | ±0.2% FS |
| Voltage Range | 24–800 V DC |
| Insulation Resistance Measurement Range | 1 kΩ–1 MΩ |
| Insulation Resistance Accuracy | ±0.2% FS |
| Operating Quadrants | Four-quadrant (bidirectional energy flow) |
| Communication Interfaces | RS485, Ethernet, CAN 2.0B |
| Compliance | GB/T 24554–2009 |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | HMS |
| Instrument Type | Electrochemical Workstation |
| Voltage Compatibility | 12 V & 24 V DC |
| Pressure Rating Compatibility | 35 MPa & 70 MPa Cylindrical Valve Testing |
| CAN Channels | 2 × CAN 2.0B |
| Digital Input (DI) Channels | 16 (12/24 V compatible) |
| Analog Output (AO) Channels | 24 (0–5 V, 0–V range) |
| PWM Outputs | 4 (12/24 V compatible) |
| Digital Output (DO) Channels | 6 |
| Power Input | 9–36 V DC / 20 A |
| DTC Strategy Emulation | Yes |
| Control Command Emulation | Vehicle ECU & FCU Command Simulation |
| HIL Integration | Fully Compatible |
| Offline Production Test Support | Yes |
| DBC File Import | Supported |
| Protocol Configuration | User-Configurable Multi-Protocol Stack |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | ITS550-500 |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | 0–500 A or 0–1000 A |
| Current Accuracy | ±0.05% FS @ 1000 A |
| Potential Accuracy | 0.1% RDG |
| EIS Frequency Range | 10 Hz to 1.5 MHz |
| Voltage Input Range (Stack) | 500 V or 1000 V |
| Cell Voltage Inputs (Optional) | 5 channels, selectable ranges: 5 V / 50 V / 100 V / 200 V |
| ADC Resolution | 24-bit |
| Maximum Sampling Rate | 100 kHz |
| Voltage Measurement Accuracy | 0.1% RDG |
| Current Measurement Accuracy | ±0.05% FS @ 1000 A |
| AC Excitation Current Range | 1–50 A |
| AC Excitation Accuracy | 0.2% RDG + 0.1% FS |
| Impedance Measurement Range (per cell) | 0.1 mΩ to 15 mΩ |
| Common-Mode Withstand Voltage | 1000 V DC |
| Rated Supply | 220 V AC, 50 Hz |
| Operating Temperature | 0–40 °C |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | PEMFC Fuel Cell Test Station |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±80 A / ±240 A |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Model | SF25K-PE / SF30K-PE / SF50K-PE / SF100K-PE / SF150K-PE / SF200K-PE / SF250K-PE / SF300K-PE |
| Power Range | 25–300 kW |
| Channel Configuration | Single-channel electrochemical workstation |
| Current Range | 100 A / 300 A / 600 A / 1000 A |
| Anode Gas Flow (H₂/N₂) | 500–6000 slpm |
| Cathode Gas Flow (Air/N₂) | 500–22,000 slpm |
| Humidification Temperature Range | RT–95 °C |
| Dew Point Control Accuracy | ±1 °C |
| Back Pressure Control Range | up to 3.5 bar (±2 kPa stability) |
| Voltage Monitoring Channels | up to 1000 cells |
| EIS Frequency Range (optional) | 10 mHz–10 kHz |
| MFC Accuracy | ±0.8% of reading + 0.2% of full scale |
| Flow Turndown Ratio | 100:1 |
| Exhaust Cooling & Condensate Capture | Integrated |
| Thermal Management | Air-cooled or water-cooled stack interface with independent heating/cooling control |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Model | SOFC-1000 |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Accuracy | ±0.01 mA |
| Potential Accuracy | ±1 mV |
| Furnace Power | 2 kW |
| Max Operating Temperature | 1000 °C |
| Gas Control | Multi-channel Mass Flow Controllers (O₂, Air, N₂, H₂) |
| Humidification | Optional Bubbling-Type Humidifier |
| Load Capability | Button-cell-compatible Electronic Load |
| Software | Fully Automated Control & Real-time Monitoring Suite |
| Brand | AIWEI |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FS-SOFC-1000 |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Accuracy | ±0.1 mA |
| Potential Accuracy | ±1 mV |
| Maximum Furnace Power | 22 kW |
| Max Operating Temperature | 1000 °C |
| Internal Chamber Dimensions | 500 × 550 × 500 mm |
| Load Capacity | Up to 5 kW Electronic Load |
| Gas Control | Multi-channel Mass Flow Controllers (O₂, Air, N₂, H₂, etc.) |
| Humidification | Optional Bubble-Type Humidifier |
| Temperature Ramp Rate | Programmable Heating/Cooling Control |
| Brand | Hefei Kejing |
|---|---|
| Dimensions | 500 mm × 295 mm × 15 µm |
| Purity | 99.9% (3N) |
| Density | 2.70 g·cm⁻³ |
| Packaging | Vacuum-sealed in Class 100 cleanroom bags, stored and shipped from Class 1000 cleanroom environment |
| Brand | Hefei Kejing |
|---|---|
| Origin | Anhui, China |
| Model | Al2-O-3 |
| Crystal Structure | Hexagonal (α-Al₂O₃) |
| Lattice Constants | a = 4.758 Å, c = 12.992 Å |
| Orientations Available | c-plane (0001), a-plane (11–20), m-plane (10–10), r-plane (1–102) |
| Purity | >99.99% |
| Melting Point | 2040 °C |
| Density | 3.98 g/cm³ |
| Mohs Hardness | 9 |
| Thermal Expansion Coefficient | 7.5 × 10⁻⁶ /°C |
| Thermal Conductivity | 46.06 W/(m·K) @ 0 °C, 25.12 W/(m·K) @ 100 °C, 12.56 W/(m·K) @ 400 °C |
| Dielectric Constant | εₐ ≈ 9.4 @ 300 K, ε꜀ ≈ 11.58 @ 300 K |
| Loss Tangent | tan δ < 2 × 10⁻⁵ (a-axis), < 5 × 10⁻⁵ (c-axis) |
| Surface Finish | Single- or double-side polished, Ra < 0.5 nm |
| Orientation Tolerance | ±0.2° |
| Standard Dimensions | Ø76.2 mm × 0.5 mm, Ø50.8 mm × 0.5 mm, 10 × 10 × 0.5 mm³, 10 × 5 × 0.5 mm³ |
| Packaging | Class 1000 cleanroom processed, sealed in Class 100 clean bags or individual substrate carriers |
| Brand | Alalis |
|---|---|
| Origin | Shanghai, China |
| Model | CD300 Professional |
| Portability | Portable |
| Conductivity Range | 0.00 μS/cm to 200.0 mS/cm (5-range auto-scaling) |
| TDS Range | 0–100 g/L |
| Resistivity Range | 0–100 MΩ·cm |
| Salinity Range | 0–100 ppt |
| Temperature Range | −10 °C to 110 °C |
| Accuracy | ±1.0% FS (conductivity), ±0.5 °C (temperature) |
| Resolution | 0.01 μS/cm (min), 0.1 °C (temperature) |
| IP Rating | IP57 |
| Data Storage | 500 sets (manual & auto) |
| Calibration | 1–4 point, with built-in calibration guidance and validation |
| Temp Compensation | Automatic/manual (0–50.0 °C), nonlinear mode for ultrapure water (<10 μS/cm) |
| Standards Support | 8 preloaded conductivity standards (GB, ASTM D1125, ISO 7888, USP <645>) |
| Interface | USB, GLP-compliant data export |
| Power | Rechargeable battery with low-voltage indicator and auto-off |