High precision digital magnetic paint coating thickness Gauge meter leeb271
Summary:
Rapid, non-invasive, precise measurement of coating and coating. It can be used either in the laboratory or in the engineering field. By applying different measuring heads, it can also meet many measuring requirements. This instrument is widely used in the fields of manufacturing, metal processing, chemical industry, commodity inspection and so on. It is a necessary instrument for material protection specialty. This instrument conforms to the following standards: GB/T 4956-1985, nonmagnetic metal coating on magnetic metal substrate thickness measurement, magnetic method; JB/T 8393-1996 magnetic coating thickness gauge JJG 889-95 magnetic resistance thickness gauge
Functional characteristics:
All Chinese menu interface operation, simple and convenient;
The instrument adopts a magnetic thickness measuring method to measure the magnetic metal matrix (such as steel, iron and He Jinhe) without any damage
The thickness of a nonmagnetic covering (such as zinc, aluminum, chromium, copper, rubber, paint, etc.) on hard, magnetic, steel, etc.
There are two ways of measurement: continuous measurement (CONTINUE) and single measurement (SINGLE);
There are two modes of work: direct mode (DIRECT) and group operation (A-B);
There are five statistics: the mean (MEAN), the maximum (MAX), the minimum (MIN), and the number of tests (NO.),
Standard deviation (S.DEV);
• a variety of calibration methods: the instrument is basically zero calibration, and five test pieces can be calibrated to correct the system errors of the instrument;
It has the storage function: it can store 4 kinds of workpieces, 26 sets of each type of work, each group has 15 measuring values, and there are 1560 measuring values;
It has the function of deleting: deleting the single suspicious data in the measurement, and deleting all the data in the storage area for new measurement;
Setting limit: automatic alarm for measuring value outside the gauge;
The operation process has beep prompt;
There is a bright LED backlight display, which is easy to use in the dim light environment.
There are two types of shutdown: manual shutdown mode and automatic shutdown mode
technical parameter:
Model | Leeb271 |
Probe type | NFe |
Working principle | magnetic induction |
Measuring range | 0-1250um |
Low limit resolution | 0.1μm |
Indication error | ±(3%H+1)H is the actual thickness of the tested object |
Statistical function | The mean (MEAN), maximum (MAX) and minimum (MIN), Test times (NO.) and standard deviation (S.DEV) |
Operation mode | Direct mode (DIRECT) and group mode (Appl) |
Measurement mode | Continuous measurements (CONTINUE) and single measurements (SINGLE) |
Storage | 1560 measurements |
Screen display | black and white |
Test condition | Minimum radius of curvature mm | Convex 1.5, concave 9 |
Minimum area diameter mm | Φ7 |
Basic critical thickness mm | 0.5 |
work environment | temperature | 0~40℃ |
humidity | 20%~90% |
Power Supply | 2*1.5V |
dimension | 163*78*33 |
weight | 200g |
Standard configuration | Main machine, standard test piece, matrix, 4 section 5 battery, file data, instrument box |
Accessories | Substrate, test piece, leather case, Fe |