Máy đo chiều dày lớp sơn, mạ RST-231 Densoku


Mã SP: - Model: Densoku

Máy đo chiều dày lớp sơn, mạ RST-231 Densoku


Yêu Cầu Giá Tốt

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THÔNG TIN SẢN PHẨM

Features of electrical resistance-type film thickness meter RST-231

Measuring the metal coating on the insulator in 0.7 seconds

Metal film on the insulating material (such as copper foil, plating of printed circuit board) in a short period of time (0.7 seconds) and measured with high accuracy.

Easy-to-read screen configuration

Screen is large in personal computer use, bright, easy-to-read screen configuration.

Simple calibration and measurement

Simple calibration and measurement. Two types of measurement range can be selected (2 ~ 24μm, 10 ~ 120μm).

Various views can be seen soon

After statistical processing, histogram, profile, xR control chart can be seen any time soon.

Outlier detection function

If you set the upper and lower limits of the thickness and then notifies the abnormal value.

Corresponding to the exchange for each one probe

If you have damage to the probe of the probe, can be repaired at a low price can be exchanged for every single probe.

Easy statistical processing is

The measurement data can be saved for each channel, you can set the statistics item performs a statistical processing from after to the measurement data.

It can be registered up to 40 channels

It is possible to register up to 40 channels, such as user name and part number allows you to manage the channel to a separate registration.

Corresponding to the exchange for each one probe

4 adopts the probe probe (Kelvin equation), it can also be affected by the high accuracy of the measurement without the back and the inside layer double-sided boards and multi-layer foundation.

histogram

histogram

xR control chart

xR control chart

Statistics display

Statistics display

  Probe interval Probe tip
KD-110 1mm 0.1R ※ Standard
KD-105 1mm 0.05R
KD-120 1mm 0.2R
KD-210 2mm 0.1R
KD-220 2mm 0.2R

Measurement principle

Measurement principle   The probe is standing four metal pins on a straight line (probe).
It brought into contact with the metal foil or metal plated surface on an insulator to measure the probe of this four.Flowing a constant current to the two probe of outside (I), to measure the voltage (V). The thickness of the metal foil or metal plating that is brought into contact with the probe (T) can be calculated by the following formula under certain conditions. 
T = K × I ÷ V 
where K is a constant 
Therefore, by measuring the voltage between the inner two probes, can measure the thickness of the metal foil or metal plating.

Specifications 4 probe probe specification of electrical resistance-type film thickness meter RST-231

Model (body) RST-231 type
Measurement principle Four-probe electrical resistance
Measurement range 2 ~ 24μm, 10 ~ 120μm
The number of channels 40 channels
Data capacity 100,000 data
display By the computer monitor screen
Statistical processing Maximum, minimum, mean, standard deviation, histogram, setting upper and lower limit values
Power supply AC100 ~ 240V ± 10% 50 / 60Hz, 10VA (body)
Size 280 (W) x230 (D) x88 (H) (body)
accessories 4 probe probe KD-110 
standard plate TCU-145

(Note) The specifications are subject to change without notice.



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