DESCRIPTION:
EC-770 series of thickness gauges support non-destructive measurement of metal surface non-conductive coating, as well as ferromagnetic metal (such as iron, nickel, cobalt) surface non-ferromagnetic metal coating thickness, specific uses include measuring iron, stainless steel surface paint or galvanized layer thickness, measuring aluminum, copper surface paint plastic film thickness.
FEATURES:
• Ruby probe
• Accuracy ±(2%+1μm )(EC-770S)
• Resolution up to 0.1μm
• Measuring range 0~2000μm
• Display minimum, maximum, average
• Red backlight over-limit alarm
• Standardized menu interface• Record data and transfer to computers• Support user calibration• Maximum measurement speed 2 readings/sec• Manually rotate the screen• Display with backlight• Automatic shut-down• Battery protectionAPPLICATION:• Testing of automotive paint thickness• Ship manufacturing• Metal Anti-rust Treatment• Film thickness detection• Hardware processingModel EC-770Probe position Internal ExternalMeasuring principle Fe: magnetic induction; NFe: eddy current effectMeasuring range 0~2000μmAccuracy ±(2.5%+1μm)Resolution 0.1μm (0~99.9μm ); 1μm (≥100μm)Unit μm, mm, milsCalibration Zero calibration, point calibrationStatistics Number of data, maximum, minimum, mean, standard varianceUSB data transmittion SupportStorage capacity 320 measurementsProbe triggering force 0.3~0.8NMinimum radius of curvature of substrate Convex 5mmConcave 25mmMinimum measurement area Diameter 15mmMinimum substrate thickness Fe: 0.30mm; NFe: 0.05mmMaximum measuring speed 2 readings/secDisplay Dot DisplayOperating environment Temperature: -10~+50℃; Humidity: 20~90% RH (non-condensing)Storage environment Temperature: -20~+60℃; Humidity: 20~90% RH (non-condensing)Power supply 2 AAA 1.5V alkaline batteries2 AAA 1.2V rechargeable batteriesProtection class IP40Dimension 114*53*25mmAlat Laboratorium Umum