Maintenance and calibration of coating thickness gauge

Maintenance and calibration of coating thickness gauge

Product model: Qnix4500

Origin: Germany

Product Name:Nix coating thickness gauge

Maintenance and calibration of coating thickness gaugeProduct images

Product detailed description

German Knicks4500Coating thickness gauge,4500 thickness gauge, 7500 coating thickness gauge, brief introduction
1. Measure the thickness of non-magnetic coating layers on ferromagnetic (Fe) metal substrates such as steel and iron, such as paint layers, various anti-corrosion coatings, coatings, powder coatings, plastics, rubber, synthetic materials, phosphating layers, chromium, zinc, lead, aluminum, tin, cadmium, etc. The German Nix 4500 coating thickness gauge
Detailed introduction of the German Nix 4500 coating thickness gauge

German Nix Coating Thickness Gauge Qnix4500Introduction and Characteristics:
The German Knicks 4500 coating thickness gauge was established by Automation in 1958. We have been committed to the development, research, and production of coating thickness gauges for a long time. As early as Dr. Nix's father, the founder of the company, began researching coating thickness gauges. Since inventing the world's largest thickness gauge, the Knicks family has made outstanding contributions to the field of thickness gauges through the efforts of several generations. At the same time, the technology was also maintained. Multiple registrations have been made in terms of instrument accuracy and anti-interference performance. Becoming the biggest advantage of today's coating thickness gauges.
Zero position stability: All coating thickness gauges require zero position calibration before measurement, which can be done on the calibration plate accompanying the instrument or on uncoated workpieces. The stability of instrument zero position is a prerequisite for ensuring accurate measurement. After zero calibration, a good thickness gauge can maintain its zero position for a long time without drifting, ensuring accurate measurement.
No calibration required: Most thickness gauges require calibration using standard plates in addition to zero calibration. To measure the thickness within a certain range, it is necessary to calibrate it using a standard sheet within that range. Mainly, it cannot meet the linear accuracy across the entire range. Not only is the operation cumbersome, but it can also cause failure due to rough surface of the standard piece, increasing system errors.
Temperature compensation: The measurement of coating thickness is greatly affected by temperature. The measurement of the same workpiece at different temperatures can result in significant errors. So a good thickness gauge should have ideal temperature compensation technology to ensure measurement accuracy at different temperatures.
Ruby probe: The wear resistance of the probe contact point directly affects the measurement accuracy. Ordinary metal contact probes can cause significant errors due to surface wear.
*The DC sampling technology has improved the measurement repeatability compared to traditional AC technology.
Single probe range: 0-5mm
Dual functional use:
1. Measure the thickness of non-magnetic coatings on ferromagnetic (Fe) metal substrates such as steel and iron, such as paint layers, various anti-corrosion coatings, coatings, powder coatings, plastics, rubber, synthetic materials, phosphating layers, chromium, zinc, lead, aluminum, tin, cadmium, etc
2. Measure the thickness of all non-conductive layers on non ferromagnetic (NFe) substrates such as copper, aluminum, stainless steel, etc., such as paint layers, various anti-corrosion coatings, paints, powder coatings, plastics, rubber, synthetic materials, oxide layers, etc.

German Nix 4500 Coating Thickness Gauge QuaNix 4500 Technical Parameters
QuaNix4200/4500:
1. Only need to zero, no calibration required
2. Fe/NFT dual-purpose probe
3. Integrated design
4. Automatic power on/off

Technical Specifications
Model 420045001200 1500 7500 keyless
基 体 Fe Fe/NFe Fe Fe/NFe Fe、NFe、Fe/NFe Fe/NFe
Probe form integrated, split wireless split
Display LCD digital display
Measurement range 0-3000 μ m Fe: 0-3000 μ m
NFe：0－2000μm 0－2000μm 0－5000μm 0－2000μm
0－5000μm 0－5000μm
Measurement accuracy 0-50 μ m: ≤± 1 μ m, 50-1000 μ m: ≤± 1.5%, 1000-2000 μ m: ≤± 2%,
2000－5000μm≤±3%
显示精度 1 μm 0－999μm：0.1μm，1000μm 以上， 0.01mm
Working temperature -10-+60 ℃
Temperature compensation 0-50 ℃
Storage -1500M type 7500M type keylessM type
3900 measurement values, 999 data sets
Data transmission - RS232 printing, computer
Statistical function - average value*High value*Small value, standard deviation
Over limit alarm - upper and lower limits
*Small substrate 10mm × 10mm
*Small curvature convex and concave radius: 3mm/25mm convex radius: 5mm concave radius: 25mm
*Thin matrix Fe: 0.2mm, NFE: 0.05mm
Power supply: 2 9V alkaline batteries, 1 No. 5 battery, and 2 No. 5 batteries
Weight 110g 130g 150g 130g
Size 110 × 60 × 27mm 166 × 64 × 34mm 110 × 60 × 24mm 110 × 62 × 22mm