Coating Thickness Gauge TT-270

The measuring methods of the TT-270 are magnetic induction (F) and eddy current (N). When a F series probe is connected, the unit measures non-magnetic coating on ferro substrates, when a N series probe is connected, the unit measures non-conductive coating on non-ferro substrates.

Features
• Several types of probes are available for various applications: F400, F1, F1/90, F10, N1, CN02
• Measurement modes: continuous / single
• Automatic calculation: Mean values / Max. values / Min. values / No. of test, S.Dev.
• Memory for maximum 640 readings
• Working modes: direct mode (DIRECT) and Batch mode (APPL)
• With backlight display
• Integrated printer
• Battery low indication
• Switch off modes: manual and auto

Measuring range	Refer to table below
Probes available	F400 - F1 - F1/90 - F10 - N1 - CN02
Tolerance	Refer to table below
Minimum resolution	Refer to table below
Measuring conditions	Refer to table below
Operation language	English
Standards	DIN - ISO - ASTM - BS
Min. measuring area	Ø5mm (standard probe N1) - Ø7mm (standard probe F1)
Calibration	Zero and foil calibration
Statistics	Maximum and minimum - mean - standard deviation of 3000 readings - number of measurements
Data memory	640 readings
Limits	Min-max with alarm
Interface	RS-232
Operating temperature	-5ºC-40ºC
Humidity	20%~90%
Power supply	NiMH rechargeable batteries - 1.25V
Dimensions	230mm x 86mm x 47mm
Weight	530g

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