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By certification 
1. Overview
DB-30 Type Power-driven Gauge Length Meter (Power-driven Striking Point Machine) is the special
equipment which is designed and made according to stipulation in national standard GB/T228-2002
.
This machine adopts high-precision ball screw to locate correctly and uses import transducer to
collecting rotation signal to drive high-frequency electromagnet to strike point synchronously.
Gauge length is correct, high-efficient and easy to operate. It’s the necessary matching equipment for labs.
2. Main technical parameters:
Max. gauge length: 300mm
Interval: 5mm or 10mm (adjustable)
Power source: 220V, 50HZ
Power of motor: 10W
Outline size: 460mm*315mm*450mm
Weight: 25Kg
DB-30 Type Power-driven Gauge Length Meter (Power-driven Striking Point Machine) is the special
equipment which is designed and made according to stipulation in national standard GB/T228-2002
This machine adopts high-precision ball screw to locate correctly and uses import transducer to
collecting rotation signal to drive high-frequency electromagnet to strike point synchronously.
Gauge length is correct, high-efficient and easy to operate. It’s the necessary matching equipment for labs.
2. Main technical parameters:
Max. gauge length: 300mm
Interval: 5mm or 10mm (adjustable)
Power source: 220V, 50HZ
Power of motor: 10W
Outline size: 460mm*315mm*450mm
Weight: 25Kg
