Main technical parameters:
Notechnical parametertld-20a
1max load20kn
2accuracy gradegrade 1
3measuring range0.2%~100%
4load measuring accuracyr.O.�0.5%
5testing force resolution1/200000fs
6range of testing speed0.001�?500 mm/min
7speed accuracyr.O.�0.5%
8measuring accuracy of displacementr.O.�0.5%
9measuring system of deformation5~800mm
10measuring accuracy of deformationr.O.�0.5%
11mechanical structuregate model
12valid testing space1200mm
13valid testing width350mm
14position limit protectionselectronic position limit protection
15over current protectionexceed 20% voltage, machine will stop automatically
16overloadexceed 10% max load, machine will stop automatically
17power supplysingle phraze 220v�10%
18power0.75kw
19weight190kg
20dimension0.8*0.5*1.6


Other functions
All machines are controlled by microprocessor, it can be controlled independently, menu operation, flexibly set, lcd, english interface. All the machines equipped with micro printer to print the result. May match pc, the special software can measure the performance data of various materials. May match macro-deformation measure system
Additional load cell can expand the measuring range of load.
According to different voltage, the user can chose the different power adaptor.