2kN Material Testing Machine (CAT#: STEM-GLE-1843-YJL)

2kN Material Testing Machine, model JVJ-2S is manufactured by Shanghai Jvjing Precision Instrument Manufacturing Co., Ltd. This product uses a servo motor drive system to drive the beam to move up and down to realize the test loading process. With precise loading speed and force measurement range, it has higher precision and sensitivity for the measurement and control of load, deformation and displacement. It can also perform automatic control tests of constant-velocity loading, constant-velocity deformation, and constant-velocity displacement, and has functions such as low-cycle load cycles, deformation cycles, and displacement cycles.

Maximum test force: 2000N
Accuracy grade: 0.5 grade (CNAS national metrology certification certificate can be issued)
Unit selection: Gf, Kgf, N, KN, LB, Mpa (optional according to needs)
Sensing method: High-precision bidirectional load sensor imported from the United States
Loading accuracy: 0.01%
Test force resolution: 1/300000F.S (full resolution remains unchanged)
Measuring force range: 0.2%-100%F.S (with automatic switching function of load range)
Force measurement accuracy: within ±0.5% of the indicated value
Displacement resolution: 0.03μm
Displacement measurement accuracy: within ±0.5% of the indicated value
Deformation resolution: 1/300000F.S (the whole resolution remains unchanged)
Deformation measurement range: 0.2%-100%F.S
Deformation measurement accuracy: within ±0.5% of the indicated value
Test speed control range: 0.001-500mm/min segmental control, stepless speed regulation (adjustable)
Test speed control accuracy: within ±0.2% of the set value
Stress control rate accuracy: within ±0.5% of the set value;
Accuracy of strain control rate: within ±0.5% of the set value;
Constant force/constant displacement/constant deformation measurement accuracy: within ±0.1% of the set value;
Test width: 300mm (can also be customized according to user product specifications)
Maximum stroke: 800mm (can also be customized according to user product specifications)
Control system: Imported AC servo controller
Safety device: automatic diagnosis function, regularly inspect the measuring system and drive system for overload, overvoltage, overload, etc., and immediately protect the abnormal situation
Overload protection: 1.2 times the full load range (to ensure that the equipment has no deformation and no damage)
Data display: Self-developed professional measurement and control software for material testing machines (multiple languages ​​can be switched freely)
Test tooling: One set is equipped as standard according to the user's product specification requirements
Optional equipment: Lenovo computer, HP printer
Power supply: AC 220V 50HZ
Main unit size: 510×660×1400mm (W×D×H)
Equipment weight: about 180KG

Load, displacement, deformation and other channels are fully closed-loop controlled, and there is no conflict between them and smooth switching
High-precision data acquisition system, high resolution, guarantees the accuracy level of the equipment
The whole process of the test is controlled by the microcomputer, and the load value, displacement value, deformation value, test speed and test curve are dynamically displayed in real time
Support the display of a single sample curve, automatically obtain the test data results, and start the advanced analysis function to check the data, and superimpose and compare the curves of multiple samples
Originally created and edited test items, designed and edited for later added material test items, and flexibly applied extended functions
Open test report, which supports custom report templates, test results can be automatically saved, and can be previewed and printed
The test results can be stored, and the test results can be read and consulted at any time, and the test data operation review is supported
Support multi-language interface switching, language can be expanded
It has complete safety protection functions such as limit protection, overload protection, and emergency stop.

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