DeFelsko PosiTector 6000 Coating Thickness Gages: Models Available
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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COMBINATIOM | 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 measure non-magnetic coatings on ferrous metals. Non-Ferrous probes measure non-conductive coatings on non-ferrous metals.
- FXS/FHXS Xtreme probe series with Alumina wear face andbraided cable - ideal for rough or hot surfaces up to 250˚ C (500˚ F).
- FHXS probe measures non-conductive coatings on steel only.
- See website for full FNDS probe accuracy information.
- FNGS probemeasures non-conductive coatings on all metals.
- Accuracies are stated as a fixed value plus a percentage of the gage’s actual reading.
DeFelsko PosiTector 6000 Coating Thickness Gages: Probe Detail (All probe details can be found online at www.abqindustrial.net/DeFelsko-PosiTector-6000-Probes)
REMOVABLEINTEGRAL | REGULAR,FNDS & FTS | FRS& FTRS | F0S & N0SWITH ADAPTER | F45S& N45S | F90S, F90ES& N90S | |
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DeFelsko PosiTector 6000 Coating Thickness Gages: Kit Content
DeFelsko PosiTector Gage Bodies: Feature Comparison Chart
For use with the: DeFelsko PosiTector 6000, DeFelsko PosiTector 200, DeFelsko PosiTector SPG, DeFelsko PosiTector RTR H, DeFelsko PosiTector RTR 3D, DeFelsko PosiTector DPM, DeFelsko PosiTector IRT, DeFelsko PosiTector SST , DeFelsko PosiTector UTG, DeFelsko PosiTector SHD, DeFelsko PosiTector BHI
DeFelsko PosiTector 6000 Coating Thickness Gages Videos
PosiSoft Suite of Software
Four FREE and unique ways to view and report your PosiTector and PosiTest data. Learn More
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Accessories for DeFelsko Inspection Instruments - Online Catalog
DeFelsko Certified Polystyrene Test Block Kits
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DeFelsko Certified Coated Metal Plates
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DeFeslko STDCSS NIST Certified Plastic Shim Set, Includes 8 Size Shims
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Is the PosiTector 6000 calibrated at the factory?
PosiTector 6000 instruments arrive fully calibrated and include a Long-Form Certificate of Calibration traceable to NIST or PTB. The Certificate of Calibration documents actual readings taken by your instrument at our calibration laboratory, on standards traceable to a national metrology institute. Beware of ‘Certificates’ or ‘Certificates of Conformance’ offered by competitors. These typically do not include actual instrument readings, and are often insufficient to meet common quality requirements.
Does the 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 innovative probe technology and factory calibration in the PosiTector 6000 means that it arrives ready-to-measure - usually there is no need to perform a two-point calibration adjustment. Ruby or alumina probe tips on standard probe models eliminate wear, meaning that the factory calibration is maintained throughout the lifetime of the probe. Whether out of the box or after years of use, PosiTector 6000 will continue to provide accurate results.
For highest confidence and best measurement accuracy, observe our “golden rule” - simply check ZERO (or the known thickness of a shim) on the uncoated part, adjust if necessary, and then measure the coated part. This ensures that the probe is properly adjusted for substrate characteristics including mass, metallurgy, curvature, temperature and roughness.
Do your instruments require any formal training for use? Do you offer ‘demo’ models?
No. Our instruments are designed for simple operation, feature easy-to-use menus, both full and quick instruction manuals, and helpful videos. In lieu of demonstration models, we provide unlimited technical support via telephone and/or email, and a limited 30-day money back guarantee.
How often should the PosiTector 6000 be recalibrated?
PosiTector 6000 probes include a Certificate of Calibration with no expiry or end date. They have no shelf life, therefore the length of time in the field is not a good indicator for recalibration intervals. Many organizations with quality programs and recertification programs require annual recalibrations, and this is a good starting point for most users. DeFelsko recommends that customers establish calibration intervals based upon their own experience and work environment. Based on our product knowledge, data and customer feedback, a one year calibration interval from the date the instrument was placed in service is a good starting point.
Is the PosiTector 6000 affected by the surface roughness (profile) of the metal substrate below the coating?
All coating thickness gages are influenced to some degree by substrate roughness, as shown in the below image. It is generally accepted that coating thickness should be measured from the highest ‘peaks’ in the rough surface thus ensuring they are covered by the protective coating. However, coating thickness gages will instead measure the coating thickness from the ‘effective magnetic plane, which is located somewhere between the highest peaks and deepest valleys of the profile.
Since it is difficult to ensure that the probe tip is sitting on the highest peaks of the surface profile, another option is to place a plastic shim of a known thickness that is close to the expected thickness of the applied coating between the probe and substrate and adjust to the stated thickness of the shim- referred to as a 1-point adjustment. The plastic shim sits on the peaks of the surface profile over a greater area than the probe tip, ensuring that the adjustment is being taken ‘over the peaks’. This best simulates a coating covering the peaks of the surface profile.
Can the PosiTector 6000 measure coatings on stainless steel?
"Stainless steel" is a term used to generally categorize a wide variety of corrosion and heat-resistant alloys. In specific terms of metallurgy, a “stainless steel” is any iron-based alloy containing a minimum of 10.5% chromium content by mass. Some stainless steel alloys have a relatively low magnetic response (often called “partially/weakly magnetic”). Others have no magnetic response whatsoever, and some possess a ferromagnetic response similar to carbon steel.
The PosiTector 6000 is uniquely able to measure partially magnetic stainless steel alloys, an application that is challenging for many competitive instruments. PosiTector 6000 FN (combination ferrous/non-ferrous) probe models can often measure consistently on partially magnetic substrates with a simple Zero adjustment. For more challenging applications, the “N-Lock” measurement mode permits accurate measurement of non-conductive coatings applied to partially magnetic substrates.
Can the PosiTector 6000 measure coatings on hot surfaces?
The PosiTector 6000 FXS and FHXS Xtreme probes are ideal for measuring coating thickness on hot and/or rough surfaces (250°C, 500°F maximum). All PosiTector 6000 probe are capable of measuring on hot surfaces. Standard probe models can operate at environments up to 50˚C (120˚F). However, if the probe is lifted clear of the surface as soon as a reading is taken and is allowed to cool, measurements can be taken at higher temperatures. Simply ensure that the probe remains at a temperature of less than 50˚C (120˚F), and cool enough to handle with an unprotected hand.
What is the minimum part size required to take a reading?
To ensure a part’s dimensions are suitable for a PosiTector 6000 probe, simply check ZERO on the uncoated part and adjust if necessary. Verify accuracy by measuring a plastic shim placed on the uncoated part. If the measurement is within the combined tolerances of the shim and probe, the probe is suitable for measuring the coated part.
Can the PosiTector 6000 be used underwater?
While the PosiTector gage body and probe connector are not suitable for immersion in water, PosiTector 6000 regular cabled probes are hermetically sealed and ideal for underwater use. Extended cables are available (up to 75 m/250 ft) for underwater or remote measuring.
Is the PosiTector 6000 intrinsically safe?
While the PosiTector 6000 is not designed as an intrinsically safe device, our PosiTest mechanical gages are ideal for measuring coating thickness in hazardous operating environments.
Can the PosiTector 6000 measure nickel on steel?
Yes, but it depends upon the particular type of nickel coating that has been applied to the steel.
- When nickel plating is deposited by a process of electrolysis (employing an electric current in the nickel bath), the resultant coating – commonly called “e-nickel” – is always conductive and magnetic to some degree and cannot be accurately measured by our gages when applied to ferrous or non-ferrous metals.
- Electroless nickel coatings are deposited by an autocatalytic process which does not involve the addition of an electric current. If the nickel bath in this process contains a minimum concentration of ~8% phosphorus, the resulting nickel plating is effectively non-magnetic and its thickness can be accurately measured on ferrous steel with a magnetic principle coating thickness gage such as a PosiTector 6000 F model.
What is the measurement range of the PosiTector 6000?
The coating thickness measurement range of the PosiTector 6000 is dependent on which interchangeable probe is attached. PosiTector 6000 probes are available for measuring a wide variety of coating thickness applications.For example, the PosiTector 6000 FN probe can measure coating thicknesses up to 1500 um (60 mils), while the PosiTector 6000 FNGS probe measures coatings up to 63.5 mm (2.5 inches) thick. No matter your application, DeFelsko likely has a measuring solution to satisfy your requirement.