简要说明：皓丰牌的TT260涂层测厚仪Coating thickness gauge产品：估价：0，规格：TT260，产品系列编号：齐全

TT260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)及非磁性金属基体(如铜、铝、锌、锡等)上非导电覆盖层的厚度(如:橡胶、油漆、塑料、阳极氧化膜等)。
􀁺 可使用7 种测头(F400、F1、F1/90°、F10、CN02、N1)
􀁺 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(A-B)；
􀁺 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）；
􀁺 可采用两种方法对仪器进行校准，并可用基本校准法对测头的系统误差进行修正；
􀁺 具有存贮功能：可存贮495 个测量值；
􀁺 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；
􀁺 可设置限界：对限界外的测量值能自动报警；并可用直方图对一批测量值进行分析；
􀁺 具有打印功能：可打印测量值、统计值、限界、直方图；
􀁺 具有与PC 机通讯的功能：可将测量值、统计值传输至PC 机，以便对数据进行进一步处理；
􀁺 具有电源欠压指示功能；
􀁺 操作过程有蜂鸣声提示；
􀁺 具有错误提示功能，通过屏显或蜂鸣声进行错误提示；
􀁺 设有两种关机方式：手动关机方式和自动关机方式

技术参数：

TT260涂层测厚仪可选探头参数表

基本配置：􀁺主机  􀁺打印机  􀁺F头或N头  􀁺标准片一套（50um 100um 200um 500um 1000um）  􀁺铁基体或铝基
􀁺充电器

可用附件：探头（F400、F1、F1/90°、F10、CN02、N1）     通信线缆      通信软件

TT260 coating thickness tester Coating thickness gauge

This instrument is a portable measuring instrument,measuring it can fast, no damage, precise coating,coating thickness. Can be used in both the laboratory,can also be used in the engineering field. By using different measuring head, also can meet the needs of a variety of measurement. This instrument can be widely used in manufacturing industry, metal processing industry, chemical industry, commodity inspection and testing field. Materials protection professional necessary instruments. 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 GB/T 4957 - 1985 of non magnetic metal non conductive coating JB/T layer thickness measuring eddy current method for 8393 - 1996 of magnetic and eddy current measuring instrument forcoating thickness of JJG 889 - 95 "reluctance methodthickness tester" JJG 818 - 93 "eddy current thickness measuring instrument"

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 and so on) and non magnetic metal (such as copper aluminum, zinc, tin, etc.)of non-conductive cover layer thickness (such as: rubber,paint, plastic, anodizing etc.).

Can use 7 kinds of sensors (F400, F1, F1/90 °, F10,CN02, N1)

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

Has two operation modes: direct mode (DIRECT) andburst mode (A-B);

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

Can adopt two kinds of methods of calibration, systemerrors on the measuring head and available basic calibration method was modified;

With storage function: can be stored 495 measurements;

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;

Can set the gauge: to gauge measurements can automatically alarm; and can be used for a number of measured values of the histogram analysis;

Has the capability to print: print measurement, statistical value, histogram, threshold;

With PC communication function: the measurement,statistical values are transmitted to the PC machine, in order to further processing of data;

Has undervoltage indication function;

Operation beep prompt;

With error function, error indicating that the screen display or hum;

Equipped with two kinds of mode: manual shutdown shutdown and automatic shutdown mode

Technical parameters:

Probe type

Optional, see table

The measuring principle

Magnetic and eddy current

Measuring range

Probe decision

The lower limit of resolution

Probe decision

Probe connection

Split type wire connection (replaceable)

Error of indication

One point calibration (UM)

Probe decision

A two-point calibration (UM)

Probe decision

Measuring conditions

The minimum radius of curvature (mm)

Probe decision

The minimum area of base diameter (mm)

Probe decision

The minimum critical thickness (mm)

Probe decision

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

Yes

Storage capacity

495 measurements

Print / connected computer

With the printer / can connect computer

Shutdown mode

Manual and automatic

Power Supply

1/2 Ni MH battery 5 x 1.2V

Size and shape

270 x 86 x 47mm

Weight

530g

TT260 coating thickness gauge measuring table optionalparameters

Probe type

F400

F1

F1/90

F10

N1

CN02

Working principle

Magnetic induction

Eddy current

Measuring range (UM)

0-400

0-1250

0-10000

0-1250 (copper chrome 0-40um)

10-200

The lower limit of resolution (UM)

0.1

0.1

10

0.1

1

Error of indication

One point calibration (UM)

± [3%H+1]

± [3%H+10]

± [3%H+1.5]

± [3%H+1]

A two-point calibration (UM)

+ [(1 ~ 3)%H+0.7]

+ [(1 ~ 3)%H+1]

+ [(1 ~ 3)%H+10]

+ [(1 ~ 3)%H+1.5]

-

Measuring conditions

The minimum radius of curvature (mm)

Convex 1

Convex 1.5

Straight

10

3

Straight

The minimum area of base diameter (mm)

Phi 3

Phi 7

Phi 7

Phi 40

Phi 5

Phi 7

The minimum critical thickness (mm)

0.2

0.5

0.5

2

0.3

Unlimited

Overburden

Matrix

Organic materials and other non magnetic layer (such as:paint, paint, enamel, enamel, plastic and anodizing etc.)

Non magnetic metal layer (such as: chromium, zinc,aluminum, copper, tin, silver, etc.)

Cover layer thickness of not more than 100 µ M

Cover layer thickness of more than 100 µ M

Cover layer thickness of not more than 100 µ M

Cover layer thickness of more than 100 µ M

Such as iron, steel

Magnetic metal

The measured area of larger than 30mm in diameter

F400 probe 0 to 400 µ M

F1 probe 0 to 1250 µ M

F1 probe 0 to 1250 µ M

F10 probe was 0 ~ 10mm

F400 probe 0 to 400 µ M

F1 probe 0 to 1250 µ M

F1 probe 0 to 1250 µ M

F10 probe was 0 ~ 10mm

The measured area of less than 30mm in diameter

F400 probe 0 to 400 µ M

F400 probe 0 to 400 µ M

F1 probe 0 to 1250 µ M

F400 probe 0 to 400 µ M

F400 probe 0 to 400 µ M

F1 probe 0 to 1250 µ M

Such as copper, aluminum,

Brass, zinc, tin

Nonferrous metal

The measured area of larger than 5mm in diameter

N1 probe 0 to 1250 µ M

Only for copper chrome N1 probe 0 to 40 µ M

Plastic, non metal base printed circuit

The measured area of larger than 7mm in diameter