China High Accuracy 0~2000um Electroplating Car Painting Testing Coating Thickness Tester Gauges

High Accuracy 0~2000um Electroplating Car Painting testing Coating Thickness Tester Gauges

These gauges can be used for non-destructive coating thickness measurement of non-magnetic coatings, e.g. paint, enamel, chrome on steel, and insulating coatings, e.g. paint and anodizing coatings on non-ferrous metals.

Features:

· 128*128 dot matrix LCD display, standard menu operations
· Two measure modes: single and continuous
· Two group modes: direct (DIR) and general (GEN), readings will be lost when power off in direct mode, and not be lost in general mode. 80 readings can be stored for each group
· Zero point calibration and multi-point calibration (up to 4 points) for each group
· User can recall, delete specified readings, or delete group readings
· Statistics display: mean, minimum, maximum and standard deviation
· Three probe modes: auto, magnetic and eddy current
· User can set a high or low alarm limit for each group
· Power off automatically
· USB interface to data transmission
· Low battery and error indication

Specifications:

Model

EC-770S

EC-770SF

EC-770SN

Probe

F-Probe & N-Probe

F-Probe

N-Probe

Measuring Principle

Magnetic induction & Eddy Currents

Magnetic induction

Eddy Currents

Measuring Range

0 to 2000 um

Accuracy

± (2%+1 um)

Resolution

0~99.9um(0.1um), others(1um)

Calibration

One point to four points calibration, zero point calibration

Data Group

One direct group(readings not be stored to memory)

Four general groups (readings will be stored automatically)

NOTE: each group have individual statistics, alarm limit settings, and calibration

Statistics

No. of readings, mean, minimum, maximum and standard deviation

Units

um, mm, mil

Alarm

User can set the high/low alarm limit; Alarm icon displayed on LCD when over the limit

Minimum Curvature Radius Convex

1.5 mm

Minimum Curvature Radius Concave

25 mm

Minimum Measuring Area

Diameter 6 mm

Minimum Thickness Of Substrate

F-probe: 0.5 mm(0.02");N-probe: 0.3 mm(0.012")

Computer Interface

Download data via USB

Power Supply

Two 1.5 V AAA battery

Operation Environment

Temperature: -10 to 50ºC

Storage Environment

Temperature: -10 to 60°C(-4 to 158°F)

Standard Certification

CE, ROHS, ISO 2178, 2360, GB/T 4956-2003, 4957-2003

Dimensions

113mmX53mmX24mm/80g/ABS

Readings memory

2000 readings

1. OEM Manufacturing

2. ODM service

3.Small order/ prompt delivery

4.We will reply to you for your inquiry within 24 hours.

1. Is the measuring error large?
• Enter the menu interface, clear the calibration data; shut down torestore the factory configuration steps; do zero calibration after booting, (Note: you need to dozero calibration on the customer's own substrate)
2. Does the measurement screen display overflow?
•The coating thickness exceeds the measurement range.
•There is an error and zero calibration is required on the substrate.
•Probe fault
3. Measurement no response?
•Check if the battery has power.
•The probe has a fault.
•Whether the measured material meets the measurement principle.
4. Does the measurement show a negative number?
•It is judged according to the customer's materials whether the machine accuracy is applicable.
•The calibration did not do well and needs to be recalibrated.
5. During the measurement process, is it sometimes display F, sometimes display N?
• The automatic mode undistinguishable the type of material and it requires manual switching of the measurement principle.
6. It can measurement but there is no reading, why?
•Confirm whether the mode is in continuous measurement mode
•Check if the beep is broken
7. Long press "ZERO" does not respond?
• You need to restore the factory settings and then operate.