HAD - T200 Ultrasonic thickness meter
1  overview
T200 Ultrasonic thickness meter is a intelligent ultrasonic thickness meter, using the latest high performance and low power consumption microprocessor technology, based on ultrasonic measuring principle, can measure the thickness of the metal and other a variety of materials, and can be conducted on the material of the sound velocity measurement. Can be all kinds of pipeline and pressure vessel in the production equipment to monitor, monitor them in the process of using the degree of corrosion after thinning, can accurately measure about all kinds of plates and all kinds of machining parts.The instrument can be widely used in petroleum, chemical industry, metallurgy, shipbuilding, aviation, aerospace and other fields.
2  technical parameters
 display method: 128 * 64 dot matrix LCD in Chinese, high brightness EL backlight;
 measuring range: 0.75 to 300 mm (in steel), metric and inch can choose;
 sound velocity range: 1000 ~ 9999 m/s
 in distinguishing rate: 0.1/0.01 mm (optional)
 precision value: + / - 0.5% (H + 0.04) mm H as measured actual thickness
 measurement cycle: single point measurement with 4 times/SEC, scanning mode 10 times/SEC;
 storage capacity, can store 20 groups (each group of up to 99 measurements) thickness measurement data, can be connected with the micro printer or PC to realize the mass storage.
 alarm function: can be set limits, the measured value beyond the limit can automatic buzzer alarm
 working voltage: 3 v (2 AA size alkaline batteries in series)
 last time: about 100 hours (not open when backlit)
 communication interface standard: RS232, but with micro printer or PC connection
 outer shell: extruded aluminum frame, beautiful, portable, solid and durable, anti-interference
 dimensions: 132 X 76.2 mm
 the weight: 345 g
3 Three main functions
 suitable for measuring metal (such as steel, cast iron, aluminum, copper, etc.), plastic, ceramic, glass, glass fiber and other any good conductors of ultrasonic thickness;
 can be equipped with a variety of different frequency, chip the size of the probe is used;
 have probe zero calibration, two-point calibration function, can be automatically on system error correction;
 known thickness can reverse measuring sound velocity, in order to improve the accuracy of measurement;
 with a single point of two kinds of thickness and scanning thickness measurement thick working mode;
 preset thickness value of upper and lower limit, beyond the scope of automatic alarm;
 coupling state prompt function;
 have EL backlit display, convenient to use in dark environment;
 have surplus capacity indicator function, can real-time display the battery remaining power;
 dormancy and automatic shutdown, automatic power saving function
 with RS232 interface, can be conveniently, quickly and PC for data exchange and parameter setting.lCan be connected to the micro printer specified type (manufacturer) print measurement report.
 can choose equipped with computer software, has a transmission measurements, storage management, the sensors measuring values statistical analysis, print test reports and other rich function;
 sealed metal shell, compact, portable, high reliability, suitable for bad operating environment, vibration and impact resistance and electromagnetic interference;
Working principle of the four
The ultrasonic thickness gauge to measure the thickness, ultrasonic pulse generated by the probe through the coupling agent reached the measured body, part of the ultrasonic signal is bottom reflection object, probe receives from measured body bottom reflection echo, accurately calculate the round-trip time of ultrasound and press type calculation thickness value, then the calculation results show.
 
4 Type:
H - thickness measurement;
V - material velocity;
T - the spread of ultrasound in specimens from a time.

Dear customer, 

   We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . 

    Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. 

   Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.