DeFelsko supplies a full range of probe offerings for coating professionals. Recent additions have increased the selection of the PosiTector probes for measuring thick applications such as epoxy, rubber, concrete liners, intumescent fireproofing, high temperatures, duplex coatings, thick intumescent paints and more.
Click Here to Learn More about the PosiTector 6000 All Purpose Gauge
Ideal for thick protective coatings such as epoxy, rubber, concrete liners, intumescent fireproofing and more.
FT, FTS, FTRS, FNTS Models
Range: 0-250 mils, 0-6 mm (0-6000 µm)
FKS, NKS
Range: 0-500 mils, 0-13 mm
Measure non-conductive coatings on steel substrates. Probe with Alumina wear face and braided cable for hot or rough surfaces up to 250° C (500° F).Compatible with PosiTector bodies with serial numbers greater than 700,000 and the new PosiTector SmartLink.
Range: 0-400 mils (0-10,000 µm)
Ideal for measuring thick epoxies, rubbers, fireproofing and other thick protective coatings applied to steel. Lightweight, ergonomic design - 66% smaller than comparable probes. Electro-magnetic probe is less susceptible to the effects of substrate roughness, curvature, material, and alloy.
Range: 0-1.0 in, 0-25 mm
Measures intumescent paint and other thick protective coatings on steel. Measures up to 38 mm (1.5 inches). Braided stainless steel cable - kink-proof, wear and cut resistant. Includes hard shell case and 19 mm (750 mil) shim. Compatible with PosiTector bodies with serial numbers greater than 700,000 and the new PosiTector SmartLink.
Range: 0-38 mm, 0-1.5 in
Measures very thick coatings non-conductive coatings on both ferrous and non-ferrous metal substrates. Ideal for measuring ship hull coatings and thick intumescent paints. Measures up to 63.5 mm (2.5 inches). Braided stainless steel cable - kink-proof, wear and cut resistant. Long-lasting, low wear probe face to facilitate scanning of large surfaces. Includes a handle for easy one-handed operation. Compatible with PosiTector bodies with serial numbers greater than 700,000 and the new PosiTector SmartLink.
Range: 0-63.5 mm, 0-2.5 in
The PosiTector 6000 FNDS probe measures the individual thicknesses of both the paint and the zinc layers in a duplex coating system with a single reading. In Duplex mode, the PosiTector 6000 FNDS utilizes both magnetic (ferrous) and eddy current (non-ferrous) principles simultaneously to calculate and display the individual paint and zinc layer thicknesses. The magnetic principle is used to measure the combined paint/zinc thickness over the ferrous substrate, and the eddy current principle is used to measure the paint thickness over the non-ferrous zinc coating. The zinc thickness is calculated by subtracting the paint thickness from the combined paint/zinc thickness measurement. Compatible with PosiTector Advanced (serial numbers 730,000+) and PosiTector Standard gage bodies with a color display. A gage update may be required.
Range: 0-60 mils (0-1500 µm)
| Probe | Diagram | Type | Metal | Range | Accuracy | Min Surface Area | Min Substrate Thickness |
| FT |  |
Integral | Ferrous |
0-250 mils |
±(0.05 mils +1%) 0-100 mils ±(0.01 mm +1%) 0-2.5 mm |
N/A |
N/A |
| FTS | Cabled | N/A | N/A | ||||
| FTRS | 90° Cabled | N/A | N/A | ||||
| FNTS | Cabled | Combination | N/A | N/A | |||
| FKS |  |
Cabled | Ferrous |
0-500 mils |
±(1 mils + 3%) |
N/A |
N/A |
| NKS | Cabled | Non-Ferrous | N/A | N/A | |||
| FHXS |  |
High Temp Cabled | Ferrous |
0-400 mils |
±(0.1 mils + 3%) |
N/A |
N/A |
| FJS |  |
Cabled | Ferrous |
0-1.0" |
±(0.1 mils + 3%) |
N/A |
N/A |
| FLS |  |
Cabled | Ferrous |
0-1.5" |
±(0.01 mils + 3%) |
3.25" x 3.25" |
0.1" |
| FNGS |  |
0.8 lb. Cabled | Combination |
0-2.5" |
±(0.01 mils + 3%) |
10" x 10" |
0.2" |
| FNDS |  |
Duplex Cabled | Combination |
0-60 mils |
See below chart |
N/A | N/A |
| Duplex Coating (FNDS) Specifications | ||
| Minimum Zinc Thickness | 0.5 mil (13 μm) | |
| Paint Layer Accuracy | Mils | ± (0.05 mils + 1%) 0-2 mils ± (0.1 mils + 1%) > 2 mils |
| Microns | ± (1 μm + 1%) 0-50 μm ± (2 μm + 1%) > 50 μm |
|
| Zinc Layer Accuracy | Mils | ± (0.1 mils + 1%) 0.5-2 mils ± (0.2 mils + 1%) > 2 mils |
| Microns | ± (2 μm + 1%) 13-50 μm ± (4 μm + 1%) > 50 μm |
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| Description | Part # | Saved | Price | Select Option | Add to |
|---|---|---|---|---|---|
|
Technisonic Quick Change Fingertip Wedge, 30 Degree (specify diameter)
Model #
|
UT-TS-WFQ-00-30-Master |
|
$53.00 | ||
|
Technisonic Quick Change Fingertip Wedge, 45 Degree (specify diameter)
Model #
|
UT-TS-WFQ-00-45-Master |
|
$53.00 | ||
|
Technisonic Quick Change Fingertip Wedge, 60 Degree (specify diameter)
Model # WFQ-02-60 | Diameter: 1/4" Diameter
|
UT-TS-WFQ-02-60 |
|
$53.00 | ||
|
Technisonic, Quick Change Fingertip Wedge, 70 Degree (specify diameter)
Model #
|
UT-TS-WFQ-00-70-Master |
|
$53.00 | ||
|
Technisonic Quick Change Fingertip Wedge, 90 Degree (specify diameter)
Model #
|
UT-TS-WFQSE-00-90-Master |
|
$84.00 | ||