ZR-242 Coating Thickness Gauge

Coating Thickness Gauge ZR-242 main features: ZR-242 Coating Thickness Gauge uses magnetic and eddy current two measurement methods can be non-destructive detection of the thickness of the magnetic metal substrate covered with a non-magnetic layer (such as steel alloys and hard magnetic aluminum on steel, chrome, copper, zinc, tin, rubber, paint, etc.). And the thickness of the insulating cover layer on the non-magnetic metal substrate non-conductive (e.g., aluminum, copper, zinc, tin on the rubber, plastics, paints, oxide film). ZR-242 Coating Thickness Gauge Features: ● Automatic proofreading zero systematic error can be corrected; ● You can set the upper and lower gauge tolerance alarm; ● data transmission: RS232 interface can be connected with PC; ● voltage prompts, automatic shutdown; ● Large LCD backlit display, adjustable contrast; ● two-point calibration, the accuracy can be improved. ZR-242 Coating Thickness Gauge Specifications: ZR-242 probe type probe type F1 or N1 works magnetic induction or eddy current measurement range 0 ~ 1250μm low resolution 0.1μm indication error limit point calibration ± (3% H +1) two-point calibration ± [(1 ~ 3%) H + 1] Test Conditions Min radius of curvature of 1.5 mm convex, concave area diameter 9 mm Φ7 basic minimum critical thickness mm 0.5 Operating ambient temperature 0 ~ 40 ℃ Humidity 20% ~ 90% Power 6V NiMH rechargeable battery Dimensions 212 × 80 × 32mm (host) Weight 400g Standard Host, standard specimen matrix, power adapter, a variety of other probes optional paper, printing paper,