Chotest Automated Dial Indicator Testing Machine SJ2100

Chotest Automated Dial Indicator Testing Machine SJ2100

Technical data and information

Measuring Range	(0-100) mm
Resolution	0.1 µm
Repeatability	0.1 µm
Accuracy of Automated Reading	1/15 of division value for 0.001 mm dial gauge 1/30 of division value for 0.01 mm dial gauge
Accuracy of Automated Reading
Indication error	Random 1 mm ≤ 1.0 µm Random 2 mm ≤ 1.0 µm Random 10 mm ≤ 1.5 µm Random 30 mm ≤ 2.0 µm Random 50 mm ≤ 2.5 µm 100 mm ≤ 4.0 µm




Return Error	≤ 0.5 µm
CE Certificate	CE-EMC, CE-LVD
Interface	RS232 (Can convert to USB)
Input Voltage	AC 220V 50Hz
Operation Environment	Temp. (20±2)℃, RH (50~70)%
Dimensions	Dimensions (700×205×165) mm
Weight	30 kg

Product descriptions

Thanks to precision linear encoder system, long-life patented precision rail, high-end servo motor,patented non-reflective light source, high-resolution CCD camera, SJ2100 measures dialindicators accurately and automatically by applying with accurate control technology of glass-scale displacement and the intelligent image processing technology. A motor controlled by computer drives glass-scale to travel accurately; All data areacquired by software automatically without manual sampling; Indication values of test object are identified automatically by CCD camera which completely simulates manual reading; That Significantly reduces human labour and brainwork, as well as improves the testing speed.

SJ2100 is a fully automated testing machine. The operator only needs to install the dial indicator and select few parameters insoftware,then the machine measures automatically in accordance with selected norm after click the "Start" button. After measurement, the test data and report can be generated and printed quickly(including data list of measuring points, error carve of forward—reverse measuresurement, qualification& eligibility level of indication errors, etc.)