DeFelsko Corporation, a leading U.S. Manufacturer of coating thickness gages and inspection instruments, has been delivering Simple, Durable and Accurate gages since 1965. Family owned and operated in Northern New York, its state of the art facility houses research, development, manufacturing, quality, sales, training and service departments. Starting with the mechanical PosiTest FM and GM, DeFelsko has shown a commitment to excellence in manufacturing and after sales support.
Over the years, DeFelsko has pioneered many technologies including
the first combination ferrous/non-ferrous gage to automatically recognize the substrate and take a measurement
the first hand-held ultrasonic coating thickness gage for non-metal substrates including plastic, wood, and concrete
the first fully-interchangeable inspection instrument, featuring compatibility with coating thickness, dew point, surface profile, soluble salt, ultrasonic wall thickness and hardness probes
the first ISO-compliant salt contamination measurement method, with no sharps or adhesive
the first hand-held, field-ready instrument for 3D-imaging of blasted surfaces and measurement of peak density and other variables
DeFelsko actively participates in several key organizations (SSPC, NACE, ASTM, ISO) to improve and promote the science of coating inspection. DeFelsko is recognized as a premier American manufacturer of quality inspection instruments.
These are some of our products, contact us for more information
Digital Coating Thickness Gages for ALL Metal Substrates
Coating Thickness Gages for ALL Metal Substrates
The rugged, fully electronic PosiTector 6000 Paint Thickness Gage uses magnetic and eddy current principles to measure paint thickness on both ferrous and non-ferrous metals, accurately and quickly.
- Ready to measure—no calibration adjustment required for most applications
- NEW Larger 2.8" impact resistant color touchscreen with redesigned keypad for quick menu navigation
- NEW Weatherproof, dustproof, and water-resistant—IP65-rated enclosure
- Wear resistant ruby probe tip, for long-lasting calibration
- PosiTector interchangeable platform—attach any PosiTector probe to a single gage body
- I'm still pretty new here but please feel free to ask me any questions and I will be happy to help.
- Certificate of Calibration showing traceability to NIST or PTB included (Long Form)D
Pull-off Adhesion Testers
Measures adhesion of coatings to metal, wood, concrete and other rigid substrates.
- Select from four Stand-offs - 20 mm, 50 mm, 50x50 mm Tile and 50 mm C1583
- Environmentally sealed enclosure—weatherproof, dustproof and shockproof—meets or exceeds IP65
- Inexpensive, single-use dollies eliminate cleaning for re-use and can be kept as a permanent record
- Self-aligning aluminum dolly enables accurate measurements on smooth or uneven surfaces
- 10, 14, 20 or 50 mm dollies maximize capability and measurement resolution across a wide range of bond strength
- Calibrated and certified to ± 1% accuracy using a NIST traceable load cell
- Certificate of Calibration showing traceability to NIST included (Long Form)
KOBOLD level sensors/transmitters are used for continuous level indication and monitoring of all types of liquids. It is based on the float principle with magnetic transmission in a 3-wire potentiometer circuit. Its simple design with only one moving part, the float, makes the transmitter particularly reliable. A range of sensors in different materials and designs, and with different connections, are available for measured-value acquisition..
- Measuring length: max. 6 m
- Connection: R ⅜ ... R 2, DIN-flange DN40 ... DN125, ASME 1½" ... 4"
- Material: stainless steel, PVC, PPH, PTFE
- pmax: 30 bar
- tmax: 130°C
- Accuracy: 0.5 % for L = 2 m
- Output: resistor, 4 - 20 mA, LED/LCD-display, contacts, HART®, Profibus® PA, Fieldbus®
Ultrasonic Thickness Gage Measures Wall Thickness
Measures the wall thickness of materials such as steel, plastic and more using ultrasonic technology. Ideal for measuring the effects of corrosion or erosion on tanks, pipes, or any structure where access is limited to one side. Multiple echo (UTG M) Thru-Paint models measure the metal thickness of a painted structure without having to remove the coating.
- Precision ultrasonic transducers provide fast, accurate readings
- Pre-programmed velocities—Simply select from a list of common materials or enter your own with ease
- Min Scan mode—take continuous readings and record min/max thicknesses — ideal for quick inspection
- USB, WiFi, and Bluetooth connectivity to PosiSoft PC, Mac, and Smartphone software
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