Fiberglass is a good substitute for metal materials. With the rapid development of market economy, glass fiber has become an indispensable raw material in construction, transportation, electronics, electrical, chemical, metallurgy, environmental protection, national defense and other industries. Due to its wide application in many fields, glass fiber has been paid more and more attention by people.
The coating thickness measurement of glass fiber cannot be measured by magnetic induction or eddy current coating Thickness Gauge because of the different measurement principle. Ultrasonic coating Thickness Gauge is needed for measurement. There are many ultrasonic Thickness Gauges at home and abroad, but not many can be used for glass fiber coating measurement. For the introduction, please refer to the detailed introduction of the North and South Tide. Below are some pictures and parameters of PosiTector200, welcome to enjoy.
| model | American Defelsko PosiTector 200 C1 Fiberglass Coating Thickness Gauge | American Defelsko PosiTector 200 C3 Glass Fiber Concrete Coating Thickness Gauge Advanced Edition |
| Measuring principle | ultrasound | ultrasound |
| Test substrate | Concrete Fiberglass Other | Concrete Fiberglass Other |
| Measuring range | 0~2000μm 0~6000μm | 0~2000μm 0~6000μm |
| error | ±3% | ±3% |
| Calibration certificate | with certificate | with certificate |
| probe style | Wired Probe | Wired Probe |
| Application Scenario | universal | universal |
| Measuring principle | ultrasound | ultrasound |
| Measuring range | 50~3800μm | 50~3800μm |
| tolerance scope | ±3% | ±3% |
| application | Concrete, fiberglass and other coatings | Concrete, fiberglass and other coatings |
| Calibration certificate | Traceable to NIST or PTB (long form) | Traceable to NIST or PTB (long form) |
| unit display | μm/mils | μm/mils |
| Statistical function | mean, standard deviation, maximum, minimum | Measures the average value, standard deviation, maximum value, minimum value of multi-layer coating systems up to 3 layers |
| Icon function | none | have |
| Data interface | USB | Bluetooth 4.0, PosiTector APP, ALE API |
| data storage | 1000 readings | 100000 measured values, 1000 groups |
| power supply | Alkaline or rechargeable batteries | Alkaline or rechargeable batteries |
| fulfill the standard | ASTM D6132, ISO 2808 | ASTM D6132, ISO 2808 |
| system language | 16 languages such as Chinese and English are optional | 16 languages such as Chinese and English are optional |
| print function | - | Bluetooth printer (need to be purchased separately) |
| supporting software | - | PosiSoft PC, PosiTector App |
| Total Weight | - | 140g (without battery) |
| Overall size | - | 135*61*28mm |


