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QNix4200 QNix4500 Coating Thickness Gauge | Paint & Plating Thickness Tester

QNix4200 and QNix4500 coating thickness gauges are portable and easy-to-use testers for paint, plating and coating on metal surfaces. QNix4200 for ferrous substrates, QNix4500 for ferrous and non-ferrous auto recognition.

Describe Details

Product Introduction

QNix4200 and QNix4500 are popular portable coating thickness gauges for non-destructive measurement of paint, plating, oxide and phosphate layers on metal surfaces. They are simple to use, only zero adjustment required, no calibration needed.

Key Features

  • Easy operation: only zero adjustment, no calibration
  • QNix4200: for ferrous substrates (steel, iron)
  • QNix4500: dual function Fe/NFe, auto recognition
  • Built-in or separate probe optional
  • Dot matrix LCD display, clear reading
  • Light weight, easy to carry
  • Soft silicone case available (dustproof, shockproof, splashproof)
  • Suitable for various working environments

Model Selection

  • QNix4200: Fe mode, built-in probe
  • QNix4500: Fe/NFe dual mode, built-in probe
  • QNix4500P: Fe/NFe dual mode, separate probe
  • QNix4500/5: Fe 0–5000μm, built-in probe
  • QNix4500P/5: Fe 0–5000μm, separate probe

Technical Specifications

  • Measuring range: 0–3000μm (Fe/NFe); 0–5000μm (optional)
  • Accuracy: ±(2+3%) μm (<3000μm); ±(2+5%) μm (>3000μm)
  • Resolution: 0.1μm / 1μm / 0.01mm
  • Min. measuring area: Fe 10×10mm, NFe 6×6mm
  • Min. curvature radius: convex 5mm, concave 25mm
  • Display: dot matrix LCD
  • Power supply: 2×1.5V batteries
  • Dimensions: 100×60×27mm
  • Weight: 105g (built-in), 147g (separate)

Standards Compliance

DIN EN ISO 2808, ISO 2178, ASTM B 499, ASTM D 7091

Applications

Widely used for coating thickness measurement in automotive, electroplating, painting, shipbuilding, metal anti-corrosion and manufacturing industries.

Optional Accessories

Soft silicone protective case

After-Sales Service

  • 1-year warranty
  • Lifetime technical support
  • 24-hour online service

FAQ

What are the main features of these pumps?

The main features of these pumps are that the PTC-400~675 series are medium to large magnetic sealless pump sets, made of corrosion-resistant materials GFRPP or CFRETFE, commonly used for the transport of corrosive chemical fluids. The sealless design emphasizes the safe use without leakage.

What are the main features of the CQB magnetic drive pump?

The main feature of the CQB magnetic drive pump is that it uses a magnetic coupling to transfer power, ensuring complete no-leakage. It is suitable for transporting flammable, explosive, volatile, toxic, precious liquids, and various corrosive liquids.

What industries are these pumps suitable for?

The CQB series of magnetic drive pumps are suitable for industries such as petroleum, chemical, pharmaceutical, metallurgy, electroplating, environmental protection, food, film printing, water treatment, and national defense.