TIME Precision Measuring Instrument


Coating Thickness Gauge TT260

coating thickness gauge TT260

Coating thickness gauges are essential to check the exact amount of coating done on your product. A less amount of coating means the coating will wear out in the initial use and more coating layers means it will either crack or spread unevenly giving the surface unbalanced look with some part more glossier than other. Coating is done in most cases to provide a anti corrosion for your products. This instrument checks the layers of coatings on ferrous and non ferrous using eddy and magnetic current. F probe means on ferrous and Probe N is for non ferrous applications. Probe F works on magnetic induction principals and is commonly used for checking insulated coating like paint, enamel and non ferrous coating on ferrous objects. Probe N measures insulating coating on non-ferrous by eddy current method.



Optional probes and technical specification:-

Probe model F400 F1 F1/90 F10 N1 CN02
Operating principle Magnetic induction Eddy current
Measuring range [m] 0-400 0-1250 0-10000        0 to 1250m 0 to 40m (for chomeplate on copper)    10 ~ 200
Low range resolution [m] 0.1 10 0.1 1
Accuracy One-point calibration[m] (3%H + 1) (3%H + 10) (3

%H + 1.5)

(3%H + 1)
Two-point calibration[m] [(1~3)%H+0.7] [(1~3)%H+1] [(1~3)%H+10] [(1~3)%H+1.5] -
Measuring condition Min curvature of the min area (mm) Convex 1 1.5 Fatten 10 3 Flatten
Diameter of the min area (mm) 3 7 40 5 7
Critical thickness of substrate (mm) 0.2 0.5 2 0.3 unlimited

                   Technical Specification:-    

Operation language English
Standards DIN, ISO, ASTM, BS
Conditions Zero and foil calibration
Statistics Number of measurements, mean, standard deviation, maximum and minimum of 3000 readings
Data memory 495 readings
Limits Adjustable with alarm
Interface RS-232
Working temperature 0 - 40C
Power supply Nicd rechargeable batteries 1.25V
Dimensions 270mm 86mm 47mm
Weight 530g


     Standard Delivery 

     Optional Accessory

    Download the PDF catalogue for coating thickness guage TT 260


Time NDT Instruments