1. Maximum test force: 50N, 100N, 200N, 500N, 1000N, 2000N
2. Minimum test force reading value: 0.05% of full scale per gear
3. Minimum displacement reading: 0.001mm
4. Loading speed: 0.05mm/min-500mm/min (stepless speed regulation can be realized)
5. Test machine effective test space: ≤350mm
6. Platen diameter: ?100mm
7. Protection link: position protection of moving beam (limit), test force exceeding 10% of rated load protection, automatic protection of drive system over-current;
8. Display mode: using computer screen display, WINDOWS XP operating platform, screen display test force, displacement, beam moving speed, testing machine working state, test force-displacement curve and various pull-down menus, man-machine dialogue mode, easy to operate .
9. Main performance:
1) Automatic clearing: test force, displacement, and clear at any time as needed;
2) Automatic shifting: automatically switch the appropriate range to ensure the measurement accuracy of the load;
3) Automatic calibration: It can automatically realize the accuracy calibration of the test force indication value;
4) Control mode: It can realize various control modes such as test force, test speed and displacement, and has the following functions:
a) Set the test force P and detect the amount of deformation F of the spring.
b) Set the deformation amount F and detect the test force P of the spring.
c) setting the test force P, detecting the remaining height H of the spring (or the tensile length of the tension spring);
d) Set the remaining height H of the spring (or the tensile length of the tension spring), and test the test force P of the spring; the pre-compression height of the spring can be pre-compressed, and the number of pre-compressions can be arbitrarily set.
e) Up to ten detection points can be set (can be set for backhaul detection).
f) The detection of the spring deformation is based on the working platen contact spring. At this time, the test force should be reacted, and the test force (ie, the initial force) is arbitrarily set.
g) The amount of deformation caused by the sensor can be compensated.
5) With automatic overload stop function;
6) The position of the position of the middle beam can be permanently remembered before the change.
10. Power supply voltage: 220V±10% 50Hz
