Description
Screw measurement scale
DES new-type speed governing quantitative screw scale is production
measuring equipment for continuous conveying, dynamic
measuring and feeding control of various powdery and granular
materials. As a complete automatic device used for measurement and
batching, it can provide accurate measuring data and control means
for on-site management and operation.
Features:
The combination of weighing and screw conveying can achieve dynamic
continuous measurement;
Compact structure; stable and reliable operation;
Automatically measure the calibration factor, and automatically
measure the system zero point;
Track to handle the nonlinear conveying characteristics of dynamic
zero point;
Various parameters can be set by manual operation, and running
operation can be changed over by manual/automatic mode;
It has the function of instrument self-diagnosis and computer
remote networking.
Technical parameter:
Static measurement error:
≤0.*5%
Dynamic accumulated error (equivalent):
≤1%
Control accuracy: better than 0.1%
Sensitivity: better than 0.1%
Instrument power: single **0V
±*0%
，*0HZ
Drag power: three phase **0V
±*0%,*0HZ
Environment: temperature: **0
℃-**0
℃ Humidity: 5%**0%
