简要说明：皓丰牌的TT220涂层测厚仪Coating thickness gauge产品：估价：0，规格：TT220，产品系列编号：齐全

TT220涂层测厚仪Coating thickness gauge

功能特点：

􀁺 本仪器采用了磁性和涡流两种测厚方法，可无损地测量磁性金属基体(如钢、铁、合金和硬磁性钢等)上非磁性覆盖层的厚度(如锌、铝、铬、铜、橡胶、油漆等)
􀁺 可进行零点校准及二点校准，并可用基本校准法对测头的系统误差进行修正；
􀁺具有两种测量方式：连续测量方式（CONTINUE）和单次测量方式（SINGLE）；
􀁺具有两种工作方式：直接方式(DIRECT)和成组方式(Appl)
􀁺具有删除功能：对测量中出现的单个可疑数据进行删除，也可删除存贮区内的所有数据，以便进行新的测量；
􀁺  设有五个统计量：平均值（MEAN）、最大值（MAX）、最小值（MIN）、测试次数（NO．）、标准偏差（S．DEV）；
􀁺具有米、英制转换功能；
􀁺具有打印功能，可打印测量值、统计值；
􀁺具有欠压指示功能；
􀁺操作过程有蜂鸣声提示；
􀁺具有错误提示功能；
􀁺具有自动关机功能

技术参数：

基本配置：主机􀁺标准片一套（50um 100um 200um 500um 1000um） 􀁺铁基体 􀁺充电器

可选附件：TA230打印机

TT220 coating thickness tester Coating thickness gauge

This instrument is a super small measuring instrument, it can fast, no damage, precise measurement of magnetic metallic coatings on non-magnetic cover layer thickness.Can be widely used in manufacturing industry, metalprocessing industry, chemical industry, commodity inspection and testing field. Due to the small size of the apparatus, probe and instrument integration, especially suitable for field engineering measurement. The instrument to meet the following criteria: GB/T 4956 - 1985 non-magnetic coatings on magnetic substrates - Measurement of coating thickness of magnetic method for JB/T 8393 - 1996 magnetic and eddy current type coating thickness meter JJG 889 - 95 "reluctance thickness detector"

Function characteristics:

This instrument uses a magnetic and eddy current twokinds of thickness measurement, nondestructive measurement can be magnetic metal (such as steel, iron,alloy steel and hard magnetic and non-magnetic)thickness of coating layer (such as zinc, aluminum,chromium, copper, rubber, paint etc.)

For zero calibration and two point calibration, systemerrors on the measuring head and available basic calibration method was modified;

With two measurement mode: continuous measurement of mode (CONTINUE) and single measurement(SINGLE);

Has two operation modes: direct mode (DIRECT) andburst mode (Appl)

Has a delete function: single suspicious datameasurements appear to delete, can also delete all data within the storage area, in order to carry out new measure;

With five statistics: Average (MEAN) (MAX), maximum value, minimum value (MIN), the number of tests (NO.),standard deviation (S.DEV);

With meters, metric conversion function;

With print function, print measurement, statistical value;

Has undervoltage indication function;

Operation beep prompt;

With error function;

With automatic shutdown function

Technical parameters:

Probe type

F

The measuring principle

Magnetic induction

Measuring range

0-1250um

The lower limit of resolution

1 µ m (10um 0.1um)

Probe connection

Integrated

Error of indication

One point calibration (UM)

± [3%H+1]

A two-point calibration (UM)

+ [(1 ~ 3)%H+1]

Measuring conditions

The minimum radius of curvature (mm)

Convex concave 9 1.5

The minimum area of base diameter (mm)

Phi 7

The minimum critical thickness (mm)

0.5

Temperature and humidity

0~40 ℃

20%RH to 90%RH

Statistical function

The average value (MEAN), maximum value, minimum value (MAX) (MIN),

The number of tests (NO.), standard deviation (S.DEV)

Working mode

The direct mode (DIRECT) and burst mode (Appl)

Measuring mode

Continuous measurement of mode (CONTINUE) andsingle measurement (SINGLE)

Limit set

No

Storage capacity

15 measurements

Print / connected computer

Optional printer / cannot connect computer

Shutdown mode

Automatic

Power Supply

The two section 3.6V nickel cadmium battery

Size and shape

150 x 55.5 x 23mm

Weight

150g

The basic configuration: the host standard piece a (50um100um 200um 500um 1000um) iron matrix charger

Optional accessories: TA230 printer