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PosiTector Advanced Coating Thickness Gauge
- Fast, Accurate, and Ready to Use: This gauge utilizes magnetic and eddy current principles to deliver quick and reliable measurements on both ferrous and non-ferrous metals. Minimal setup is required for most applications, making it ready to measure right out of the box.
- Durable and Built to Last: The PosiTector boasts a weatherproof, dustproof, and water-resistant (IP65-rated) enclosure for protection in harsh environments. The wear-resistant ruby probe tip ensures long-lasting performance with minimal calibration drift.
- Enhanced User Experience: Navigate menus easily with the large, 2.8″ impact-resistant color touchscreen. The redesigned keypad allows for quick selection of desired functions.
- Versatility with PosiSoft and Interchangeable Platform:
- Connect to PosiSoft software on PCs, Macs, and smartphones via USB, WiFi, or Bluetooth for data transfer and analysis.
- The PosiTector integrates with the PosiTector interchangeable platform, allowing you to use various probes with a single gauge body for different measurement needs.
- Confidence in Your Measurements: Each gauge comes with a certificate of calibration traceable to NIST or PTB, guaranteeing the accuracy of your readings.
- Complies with Industry Standards: The PosiTector conforms to a wide range of international and national standards, including ISO (2178/2360/2808, 19840), ASTM (B244/B499/D1186/D1400/D7091/E376/G12), BS (3900-C5), SSPC-PA2, US Navy (NAVSEA PPI 63101-000, NAVSEA 009-32), and AS (2331.1.4, 3894.3-B).
| Our most popular Integral and Cabled probe models | 90° Regular probe for tight spots | Ideal for duplex coating systems | Ideal for hot and rugged applica-tions | Ideal for anodized aluminum | Microprobes – Our smallest probes for small parts or hard-to-reach areas | Integral and Cabled probes for thick protective coatings; epoxy, rubber, intumescent fireproofing and more | |||||||||||||
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| FERROUS | Standard
Body |
F1 | FS1 | FRS1 | FXS1¹ | F0S1 | F45S1 | F90S1 | F90ES1 | FT1 | FTS1 | FTRS1 | FKS1 | FJS1 | FLS1 | ||||
| Advanced Body |
F3 | FS3 | FRS3 | FXS3¹ | F0S3 | F45S3 | F90S3 | F90ES3 | FT3 | FTS3 | FTRS3 | FKS3 | FJS3 | FLS3 | |||||
| Probe Only |
PRB F |
PRB FS |
PRB FRS |
PRB FXS¹ |
PRB F0S |
PRB F45S |
PRB F90S |
PRB F90ES |
PRB FT |
PRB FTS |
PRB FTRS |
PRB FKS |
PRB FJS |
PRB FLS |
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| NON-FERROUS | Standard Body |
N1 | NS1 | NRS1 | NAS1 | N0S1 | N45S1 | N90S1 | NKS1 | ||||||||||
| Advanced Body |
N3 | NS3 | NRS3 | NAS3 | N0S3 | N45S3 | N90S3 | NKS3 | |||||||||||
| Probe Only |
PRB N |
PRB NS |
PRB NRS |
PRB NAS |
PRB N0S |
PRB N45S |
PRB N90S |
PRB NKS |
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| COMBINATION | Standard Body |
FN1 | FNS1 | FNRS1 | FNDS1³ | FNTS1 | FNGS1⁴ | ||||||||||||
| Advanced Body |
FN3 | FNS3 | FNRS3 | FNDS3³ | FNTS3 | FNGS3⁴ | |||||||||||||
| Probe Only |
PRB FN |
PRB FNS |
PRB FNRS |
PRB FNDS³ |
PRB FNTS |
PRB FNGS⁴ |
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Range |
0–60 mils 0–1500 µm |
0–80 mils 0–2000 µm |
Ferrous: 0–45 mils and 0–1150 µm Non-Ferrous: 0–25 mils and 0–625 µm |
0–250 mils 0–6 mm |
0–400 mils 0–10,000 µm |
0–500 mils 0–13 mm |
0–1.0 in. 0–25 mm |
0–1.5 in. 0–38 mm |
0–2.5 in. 0–63.5 mm |
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Accuracy⁵ |
+(0.05 mil + 1%) 0-2 mils +(0.1 mil + 1%) >2 mils +(1 µm + 1%) 0-50 µm +(2 µm + 1%) >50 µm |
+(0.02 mil + 1%) 0-4 mils +(0.1 mil + 3%) >4 mils +(0.5 µm + 1%) 0-100 µm +(2 µm + 3%) >100 µm |
+(0.5 mil + 1%) 0-100 mils +(0.5 mil + 3%) >100 mils +(0.01 mm + 1%) 0-2.5 mm +(0.01 mm + 3%) >2.5 mm |
+(0.1 mil + 3%) +(2 µm + 3%) |
+(1 mil + 3%) +(0.02 mm + 3%) |
+(0.01 in. + 3%) +(0.2 mm + 3%) |
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Matching DeFelsko Calibration Standards |
STDS1 STDA1 |
STDS4 | STDS2 STDA2 |
STDP1 | STDP7 | STDP5 | STDP2 | STDP8 | |||||||||||
Ferrous probes are used to measure non-magnetic coatings on ferrous metals, while Non-Ferrous probes are designed for measuring non-conductive coatings on non-ferrous metals.
- Ferrous probes measure non-magnetic coatings on ferrous metals.
- Non-Ferrous probes measure non-conductive coatings on non-ferrous metals.
- FHXS probe specifically measures non-conductive coatings on steel.
- FNGS probe measures non-conductive coatings on all metals.
- FXS/FHXS Xtreme probe series feature an Alumina wear face and a braided cable, ideal for use on rough or hot surfaces up to 250˚ C (500˚ F).
- Probe accuracies are defined as a fixed value plus a percentage of the gage’s actual reading. For full FNDS probe accuracy details, see the website.
DeFelsko PosiTector 6000 Coating Thickness Gages:
REMOVABLE INTEGRAL
REGULAR, FNDS & FTS
FRS & FTRS
F0S & N0S WITH ADAPTER
F45S & N45S
F90S, F90ES & N90S
DeFelsko PosiTector 6000 Coating Thickness Gages: Kit Contents
- Each gage comes fully equipped with precision plastic shims, a protective rubber holster, a wrist strap, three AAA alkaline batteries, instructions, a protective lens shield, a convenient carrying case, and a USB cable.
- Included accessories: PosiSoft Software and a Long Form Certificate of Calibration traceable to NIST or PTB.
- Each gage includes a two-year warranty.
- Note: The stated size and weight refer only to the PosiTector gage body and do not include the probe.
- Compliance with standards: ISO 2178/2360/2808, ISO 19840, ASTM B244/B499/D1186/D1400/D7091/E376/G12, BS3900-C5, SSPC-PA2, and others.
SIZE:
127 x 66 x 25.4 mm (5″ x 2.6″ x 1″)
(5.4″ x 2.4″ x 1.1″)
WEIGHT:
137 g (4.9 oz.)
without batteries
DeFelsko PosiTector Gage Bodies: Compare Features
| Feature Comparison Chart |  Standard |
 Advanced |
| Larger 2.8″ impact resistant color touchscreen with redesigned keypad for quick menu navigation |  |
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| On-gage help explains menu items at the tap of a button | |
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| Weatherproof, dustproof, & water-resistant – IP65-rated enclosure | |
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| Ergonomic design with durable rubberized grip | |
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| Auto rotating display with Flip Lock | |
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| Extended cables available (up to 75 m or 250 ft) for underwater or remote measuring | |
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| Screen Capture – save 100 screen images for record keeping and later review | |
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| Instant-on feature quickly powers up the gage if recently turned off | |
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| Up to 30% longer extended battery life | |
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| Reading Storage Capacity | 1,000 per probe | 250,000 in up to 1,000 batches |
| Live graphing of data measurement | — | |
| Prompted Batch Mode – create pre-defined batches with on-screen text and image prompts for readings | — | |
| 3 Scan Modes – increase measurement speed to 180+ readings per minute Normal – take continuous readings without lifting up the probe Statistics – take continuous readings & record average, standard deviation, minimum/maximum thickness and number of readings while scanning Limited Count Average – take continuous readings up to a user-specified count. The gage displays and records the average of the readings. |
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| Touchscreen keyboard for quickly renaming batches and adding notes | — | |
| Multiple stored calibration adjustments for measuring on a variety of substrate conditions | — | |
| SSPC-PA 2, ISO 19840, and IMO PSPC 90/10 modes help users comply with standards by prompting for minimum/maximum specifications, displaying the necessary readings, and automatically calculating statistics with a pass or fail result | — | |
| WiFi technology wirelessly synchronizes with PosiSoft & downloads software updates | — | |
| Bluetooth Technology 4.0 for data transfer to a mobile devices running the PosiTector App or optional portable printer. BLE API available for integration into third-party software | — | |
| Integrate with 3rd party software, aerial drones, ROVs & PLCs, and robotic devices using several industry-standard communication protocols | — | |
DeFelsko PosiTector 6000 Coating Thickness Gages Videos
PosiSoft Selection of Software
PosiSoft offers secure cloud storage for all your measurement data, including jobs, batches, readings, and report templates. This allows you to access and share your data from any device, synchronize between instruments and computers, and generate reports on the go – all conveniently from a web browser. For more information and detailed instructions, visit the PosiSoft.net website.
DeFelsko Accessories
DeFelsko Inspection Instruments – Online Catalog
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F.A.Q.
Is the DeFelsko PosiTector 6000 calibrated at the factory?
The DeFelsko PosiTector 6000 instruments are provided fully calibrated, accompanied by an extensive Certificate of Calibration that is traceable to either NIST or PTB. This certificate not only attests to the instrument’s calibration but also documents the precise readings obtained during the calibration process in our laboratory, utilizing standards recognized by national metrology institutes. It is important to exercise caution regarding alternative ‘Certificates’ or ‘Certificates of Conformance’ offered by some competitors, as these documents often lack specific measurement data and may not fulfill the stringent quality requirements typically expected.Does the DeFelsko PosiTector 6000 need to be ‘calibrated’ or ‘adjusted prior’ prior to use? Do I need to perform a two-point adjustment prior to measuring?
The DeFelsko PosiTector 6000 incorporates advanced probe technology and arrives with factory calibration, allowing for immediate use without the typical need for a two-point calibration adjustment. The use of ruby or alumina tips in standard probes reduces wear, helping to maintain this calibration throughout the probe’s life. This ensures that the device can provide accurate measurements both immediately after unboxing and after prolonged use. For precise and reliable measurement results, it’s advisable to verify the ZERO setting or the known thickness of a calibration shim on an uncoated surface, make any necessary adjustments, and then measure the coated surface. This step ensures the probe is correctly calibrated for the substrate’s specific characteristics, such as mass, metallurgy, curvature, temperature, and roughness.Do your instruments require any formal training for use? Do you offer ‘demo’ models?
Our devices are engineered for straightforward use, with user-friendly menus, comprehensive and brief guides, and instructional videos for assistance. Instead of offering demo models, we extend unlimited technical support through phone and email, alongside a 30-day limited refund policy.How often should the DeFelsko PosiTector 6000 be recalibrated?
DeFelsko PosiTector 6000 probes come with a Calibration Certificate that remains valid indefinitely, without an expiration date. Given their durability, the amount of time they’ve been used is not a reliable measure for determining when recalibration is needed. Many entities with stringent quality and certification requirements opt for annual recalibrations, which serves as a sensible benchmark for most users. DeFelsko advises customers to set their recalibration schedules based on personal experience and the specific conditions of their working environment. Drawing from our extensive product insight, data analysis, and customer input, we suggest initiating a recalibration cycle one year after the instrument’s initial deployment.What can the DeFelsko PosiTector 6000 measure?
DeFelsko PosiTector 6000 probes for measuring paint thickness vary in their capabilities based on the specific model:- “Ferrous” model probes (with an order code that starts with ‘F’, such as FS1) are designed to assess non-magnetic coatings on ferrous (magnetic) metals, like carbon steel.
- “Non-ferrous” model probes (identified by an order code starting with ‘N’, for example, NRS3) are suited for measuring non-conductive coatings on non-ferrous metals.
- “Combination” model probes (whose order code begins with ‘FN’, e.g., FNTS1) have the versatility to measure both non-magnetic coatings on ferrous (magnetic) metals and non-conductive coatings on non-ferrous metals.
Is the DeFelsko PosiTector 6000 affected by the surface roughness (profile) of the metal substrate below the coating?
Substrate roughness affects the accuracy of all coating thickness gauges to some extent, as illustrated in certain diagrams. It’s widely recognized that the ideal measurement of coating thickness should be from the topmost “peaks” of the rough surface to ensure they are adequately covered by the protective coating. Nevertheless, thickness gauges typically measure from an “effective magnetic plane,” which lies between the highest peaks and lowest valleys of the surface profile. SSPC-PA 2, along with standards like ASTM D7091 and ISO 19840, offer various solutions based on the type of instrument and the specific scenario at hand.One common approach is ensuring the gauge reads zero on an uncoated steel substrate, adjusting it to zero if needed. This method is preferable for relatively smooth metal surfaces. Given the challenge of ensuring the probe tip only contacts the surface’s highest peaks, another strategy involves using a plastic shim with a known thickness—approximating the expected coating thickness—between the probe and substrate. This adjustment, known as a 1-point adjustment, uses the shim to cover a wider area of the surface’s peaks than the probe tip alone could, ensuring the calibration accounts for measurements “over the peaks.” This technique effectively mimics how a coating would cover the surface profile’s peaks.
Can the DeFelsko PosiTector 6000 measure coatings on stainless steel?
Can the DeFelsko PosiTector 6000 measure coatings on hot surfaces?
The DeFelsko PosiTector 6000 FXS and FHXS Xtreme probes are specifically designed for accurately measuring coating thickness on surfaces that are either hot or rough, with a maximum temperature tolerance of 250°C (500°F). While all probes in the DeFelsko PosiTector 6000 series have the capability to measure on hot surfaces, the standard probe models are rated for use in environments up to 50°C (120°F). However, measurements on surfaces exceeding this temperature are feasible, provided the probe is promptly removed from the surface after obtaining a reading and allowed sufficient time to cool down. It’s essential to ensure that the probe’s temperature does not exceed 50°C (120°F) and that it remains cool enough to be safely handled without protective gloves.What is the minimum part size required to take a reading?
Can the DeFelsko PosiTector 6000 be used underwater?
Is the DeFelsko PosiTector 6000 intrinsically safe?
Although the DeFelsko PosiTector 6000 is not classified as an intrinsically safe instrument, the PosiTest mechanical gauges are specifically designed for accurately measuring coating thickness in environments where operating conditions are considered hazardous.What is the measurement range of the DeFelsko PosiTector 6000?
Can the DeFelsko PosiTector 6000 measure nickel on steel?
The ability to measure the thickness of nickel coatings on steel with precision tools like the DeFelsko PosiTector 6000 depends significantly on the type of nickel coating applied. Electrolytic nickel plating, or “e-nickel,” involves a process where an electric current is used in the nickel bath, resulting in a coating that is conductive and possesses some magnetic properties. This type of coating cannot be accurately gauged when applied to either ferrous or non-ferrous metals using our devices. Conversely, electroless nickel coatings, which are applied through an autocatalytic process without the use of electric current, can be measured accurately. If the nickel bath used in this process contains a phosphorus concentration of approximately 8% or more, the resultant nickel plating will be non-magnetic. In such cases, its thickness can be precisely measured on ferrous materials using a magnetic principle coating thickness gauge, such as the DeFelsko PosiTector 6000 F model.
