Marmonix MHT-820-DSP Coating Thickness Gauge

The Marmonix MHT-820-DSP thickness gauge measures coatings on ferrous and non-ferrous metals from 0 to 1250 µm with 0.1 µm resolution, using magnetic induction (Fe) and eddy current (NFe) with a changeable probe. It prints on a built-in high-speed thermal printer, stores 1560 readings, and transfers data to PC software over USB on a rechargeable Li-ion battery. Browse all Marmonix coating thickness gauges, or see the MHT-810-D coating thickness gauge for a compact dual-mode option without a built-in printer.

MarMonix MHT-820-DSP Digital Coating Thickness Gauge

Buy the MarMonix MHT-820-DSP Thickness Gauge at the Best Price for accurate coating thickness measurement on ferrous and non-ferrous metals. This advanced device is ideal for various industries, including automotive, coating inspection, quality control, and manufacturing.

Key Features of MarMonix MHT-820-DSP:

The MHT-820-DSP offers:

• High Precision & Quality: Delivers accurate results for various metal surfaces
• PC Software Integration: Enables data transfer, analysis, and report printing
• Built-in Thermal Printer: Prints measurement results instantly (Paper width: 56.5±0.5mm)
• Rechargeable Li-ion Battery: Up to 10 hours of continuous operation
• Large Memory Storage: Stores 4 material types and up to 1560 test values
• Easy Calibration Methods: Three options: single, dual, or five-specimen calibration
• Comprehensive Statistics Display: Provides average, maximum, minimum values, test count, and standard deviation
• Includes 5 Standard Calibration Specimens: (48.5μm, 99.8μm, 249μm, 513μm, 1024μm)
• 2-Year Warranty & Lifetime Service

Measuring Capabilities for Different Surfaces:

The MHT-820-DSP measures coatings as follows:

• Magnetic Induction (Fe): Measures the thickness of non-magnetic coatings on magnetic metal substrates, such as aluminum, chromium, copper, zinc, rubber, and paint on steel and iron
• Eddy Current (NFe): Measures the thickness of non-conductive coatings on non-magnetic metal substrates, such as rubber, plastic, paint, and oxide layers on aluminum, copper, tin, and zinc

Why Choose the MarMonix MHT-820-DSP Thickness Gauge?

Choose the MHT-820-DSP when you need:

• High-precision performance for professional applications
• Instant result printing with a built-in thermal printer
• PC connectivity for advanced data analysis and reporting
• Quick and easy calibration process
• Large storage capacity for extensive measurement records

MarMonix MHT820-DSP Specifications

Buying guide: Read our coating thickness gauge buyer’s guide.

Questions about the MHT-820-DSP thickness gauge

Which substrates can the MHT-820-DSP measure?

The MHT-820-DSP uses magnetic induction on ferrous substrates for non-magnetic coatings such as paint, zinc or rubber on steel, and eddy current on non-ferrous substrates for non-conductive coatings such as paint or oxide on aluminium or copper. Its published range is 0–1250 µm with 0.1 µm resolution.

How does the MHT-820-DSP record results?

The MHT-820-DSP prints readings on its built-in high-speed thermal printer and stores up to 1560 test values for transfer to PC software over USB. It runs on a rechargeable Li-ion battery and weighs 420 g.

MHT-820-DSP or MHT-810-D: which should I choose?

Choose the MHT-820-DSP when you need on-site printed reports and 1560-value memory with Fe/NFe probes, and the MHT-810-D when you want a compact dual-mode coating gauge without a built-in printer. Both cover ferrous and non-ferrous substrates; ask for a quote with your coating and substrate type.

Case study: coating thickness checks in finishing and QC

Paint, powder and plating lines need to confirm that coatings are within specification, since too thin a layer reduces protection and too thick wastes material.

A dual-mode coating thickness gauge measures non-magnetic coatings on steel by magnetic induction and insulating coatings on non-ferrous metals by eddy current. It shows statistics such as average, maximum, minimum and standard deviation, and the built-in thermal printer prints results at the inspection point.

In a typical QC check, the inspector measures several points on each part, reviews the statistics against the coating specification, and prints or stores the batch result. Data can also be moved to PC software for reports.