Description
Overview:
As a special-purpose instrument, this testing machine
is used to test amount of deformation and characteristic of load
relation of extension and compression springs. It can be applied to
the testing of working load of extension and compression springs
under certain working length. Advanced and highly integrated chip
microprocessor is adopted by this machine, which also has liquid
crystal display (English) and metal enclosure. The
interference-killing feature of the system is thus greatly
improved.
Functional Features:
1. Liquid crystal display (English); better Human Machine Interface
(HMI)
2. High precision and resolution
3. Three kinds of measurement units can be selected(N, Lb and Kg);
inter-conversion is available
4. The user can independently set up acceleration of gravity of the
place of usage. In this way, the testing and unit conversion would
be more accurate
5. *9 sets of test data can be stored; the user can directly look
over, store and delete data in the machine
6. The user can freely shift among the following three patterns:
Real-time and peak-value patterns and the pattern of automatic peak
value
7. It has the function of client setup and free setup of upper and
lower limits (corresponding to audible and visual alarms), storage
value, holding value, automatic storage time of peak value,
automatic shutdown time (non-operation), etc
8. Judgment of acceptance or rejection of test data to be printed
and stored, maximum value, minimum value and mean value (only for
tape printing machine)
9. MODBUS-RTU standard agreement is adopted for communication; USB
interface is adopted for better connection with configuration and
PLC connection
