Head down type fully automatic/semi-automatic Rockwell hardness tester

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Hardware part
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Shanghai Aolong Xingdi Testing Equipment Co., Ltd.’s new head-down type fully automatic/semi-automatic Rockwell hardness tester is implemented using advanced closed-loop sensor control technology Fully automatic control and hardness testing process. The loading system uses a high-precision force sensor and a central controller to form a closed loop to continuously track and control the entire loading process. The depth measurement system uses a high-precision displacement sensor, so that the minimum hardness value resolution can be obtained. The stage is fixed, and the hardness test is performed by moving the indenter up and down. The fixed test bench can eliminate the coaxiality error caused by the up and down rotation of the traditional screw, greatly improving the accuracy and repeatability of the test, and also increasing the stability and efficiency of the machine's work.
Product Features
Strong frame structure and good rigidity
Fully automatic closed-loop sensor loading
Testing Rockwell and surface Rockwell hardness scales
High precision, international The contrast is less than
Meets the standard
New design, press-down type.
High-precision loading system effectively avoids force measurement overload.
The automatic retraction function of the indenter can be used to continuously measure in and out of the fixed workbench
The automatic lifting of the machine head and the automatic loading of the initial test force can ensure the stable generation of force measurement.
High-definition touch screen operation, menu-based operation interface
Backlight display, automatic data statistics and storage, data output interface.
Automatic loading and unloading, adjustable holding time
/ Tolerance judgment.
Correction of cylinder and sphere test values
The selection of force measurement is linked to the selection of hardness scale.
The optional operating languages include English and Chinese to facilitate user operation.
Scale conversion and tensile strength
Built-in printer.
The standard configuration is complete, which can meet the test requirements of all scales
The hardware interface supports the Ethernet interface, the communication protocol supports the Siemens protocol. The address is configurable, and the parameter storage address table is available.
Fully automatic closed-loop sensor loading system, fixed test bench, realizes high-precision and rapid testing, and can also provide higher-level standard hardness testers
Manufacturer and brand Shanghai Aolong Xingdi Testing Equipment Co., Ltd. Donghua cards