Platinum Comb Electrode

Substrate Material:Aluminum Oxide Ceramic (Both sides)
Dimensions:10mm x 10mm,10mm x 20mm
Line Spacing:10μm ~ 100μm (Selectable)
Line Width:10μm ~ 100μm (Selectable)
Finger Length:7.7mm,6.3mm
Interdigital Pairs:15 pairs (30 fingers),25 pairs (50 fingers)
Metal Layer Structure:Ti/Pt
Thickness:0.1μm, 5μm, 4μm, 1μm
Operating Temperature:-50°C to +350°C
Product Description

High-Performance Platinum Comb Electrode Manufacturer And Supplier

As a leading platinum comb electrode manufacturer, Xi'an Tongzida Technology combines 15+ years of expertise in microsensor innovation with ISO 9001, CE, and RoHS certifications. Our electrodes deliver unmatched stability, customizable designs, and compliance with IEC60751 standards—ideal for aerospace, medical, and industrial workflows.

platinum comb electrode

Why Choose Our Platinum Comb Electrode?

  • Ultra-Precise Fabrication: Achieve ±0.01Ω accuracy with 10μm~100μm line spacing/width flexibility.
  • Extreme Durability: Withstand vibrations (40g), impacts (100g), and temperatures from -50°C to +350°C.
  • Tailored Solutions: Customize dimensions, interdigital pairs, and metal layers (Ti/Pt) for unique applications.
  • Fast Turnarounds: Automated production ensures bulk orders ship within 7–10 days.

    Factory pictures

     

Platinum Comb Electrode Specifications

Parameter Options
Substrate Material Aluminum Oxide Ceramic (Both sides)
Dimensions 10mm x 10mm, 10mm x 20mm
Line Spacing/Width 10μm ~ 100μm (Selectable)
Finger Length 7.7mm, 6.3mm
Interdigital Pairs 15 pairs (30 fingers), 25 pairs (50)
Metal Layer Structure Titanium/Platinum (Ti/Pt)
Thickness 0.1μm, 1μm, 4μm, 5μm

Reference Selection Guide

Application Recommended Configuration
Fuel Cell Testing 10mm x 20mm, 25 pairs, 5μm Ti/Pt layer
Biosensor Integration 10mm x 10mm, 15 pairs, 1μm Ti/Pt layer
Corrosion Analysis 10mm x 20mm, 25 pairs, 4μm Ti/Pt layer

Key Features of Our Platinum Comb Electrode

  • High-Temperature Stability: Maintain conductivity at up to 350°C for harsh environments.
  • Low Signal Noise: Smooth surfaces minimize interference in sensitive measurements.
  • Chemical Resistance: Ideal for acidic/alkaline solutions in electroplating or wastewater systems.
  • Rapid Response: 0.05-second reaction time enhances real-time monitoring.

Where Our Platinum Comb Electrode Excels

  • Medical Diagnostics: Glucose sensors, DNA analyzers.
  • Energy Systems: Hydrogen electrolyzers, solid oxide fuel cells.
  • Industrial Processes: Semiconductor etching, electrodeposition.
  • Research Labs: Electrochemical impedance spectroscopy (EIS) studies.

Certifications & Quality Assurance

All platinum comb electrodes in our production line are subjected to an exhaustive series of tests designed to evaluate their conductivity, adhesion, and performance under thermal cycling conditions. Conductivity testing ensures optimal electrical performance, while adhesion tests confirm the durability of the electrode material's bond to its substrate. Thermal cycling simulations replicate extreme temperature fluctuations to guarantee reliability in diverse environments. Our commitment to quality is further underscored by our ISO 9001, RoHS, and CE certifications. ISO 9001 validates our robust quality management system, RoHS compliance demonstrates our dedication to environmental sustainability, and the CE mark attests to our adherence to European safety standards. Additionally, our full material traceability system provides complete transparency, allowing us to track every component from raw material sourcing to the finished product, ensuring consistent excellence and customer confidence.

certificate

Packaging & Delivery

When you place an order with us, rest assured that your items will receive the utmost care during transit. Each product is first sealed in vacuum - sealed anti - static bags, which not only protect against electrostatic discharge but also create an airtight environment to shield against moisture, dust, and oxidation. To further enhance protection, we meticulously line the packaging with shockproof foam, providing a cushioned barrier that safeguards your order from impacts and vibrations. Leveraging the extensive networks of renowned carriers DHL and FedEx, we offer global express delivery services. This means that no matter where you are in the world, your order will be delivered promptly and securely, ensuring a seamless experience from purchase to receipt.

FAQ

Q1: Can you create non-standard finger lengths?
Yes! We support custom lengths (5mm–15mm) for niche R&D projects.

Q2: What's the minimum order quantity (MOQ)?
MOQ starts at 50 units for standard designs.

Q3: Are your platinum comb electrodes compatible with autoclave sterilization?
Absolutely—our medical-grade electrodes endure 200+ sterilization cycles.

Q4: Do you provide technical drawings for integration?
We share CAD files (STEP/IGES) upon request.

Q5: How do you ensure batch-to-batch consistency?
Laser micromachining and automated optical inspection (AOI) guarantee ±2% tolerance.

Contact us

Reach our engineering team at sales11@xatzd.com for quotes, samples, or technical support. Let's optimize your temperature or electrochemical sensing today!

Online Message

Learn about our latest products and discounts through SMS or email