CALTECH ENGINEERING SERVICES
Digital Surface Profile Gauge

Digital Surface Profile Gauge

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Digital Surface Profile Gauge

Caltech Engineering Services offers digital surface profile gauge with the principles of ASTM D 4417-B, IMO MSC.215(82), SANS 5772, US Navy NSI 009-32, US Navy PPI 63101- 000. When measuring the roughness of a surface, the sensor is placed on the surface and then uniformly slides along the surface by driving the mechanism inside the tester. The sensor gets the surface roughness by the sharp built-in probe.

This roughness causes displacement of the probe which results in change of inductive amount of induction coils so as to generate analogue signal, which is in proportion to the surface roughness at output end of phase-sensitive rectifier. The exclusive DSP processes and calculates and then outputs the measurement results on LCD. It has USB, RS-232 data cable with software and also Bluetooth data output with software. Complete unit with carrying case and instruction manual.

Technical Specifications

CCI-6223

Digital surface profile Gauge

Display

4 digits, LCD

Range

0~800um

Accuracy

+5% or +5um (whichever is the greater)

Resolution

0.1 um (when measurement value <100 um)
1 um (when measurement value > 100 um)

Principle

Inductance type

Operating conditions

Temperature: 0~50oC Humidity: <80% RH

Battery supply

4x1.5v AAA size (UM-4) battery

Dimensions

162x65x28mm

Weight

280g