Large diameter single caliper

This product is the use of our patented technology, "one kind of spacing adjustable double barrel photoelectric probe" (patent number: ZL2014 2 0190958.7) developed large diameter diameter measurement equipment, is to fill gaps in the industry's products. Gauge built a set of pitch can be adjusted automatically double barrel photoelectric probe, wide measuring range, and can be customized. Our products enable the following functions: 1, real-time to accurately reflect changes in the size of the measured object; 2, can automatically fit-sectional view of the size of the ellipse and calculate the measured object based on the rotation cycle; 3, enabling the measurement accuracy of the device itself calibration and self-calibration; 4, the thermal expansion coefficient setting can measure the results of temperature correction; 5, data "ultra-poor" or temperature "over temperature" control room and on-site two-way real-time alarm LED screen; 6, the system includes the measurement results The figures show cross sections and curves, with the measurement results of statistical analysis; 7, with side face data storage (data storage longer than 1 year), historical data query can be accurate to the second. For industry: Pilger rolling, spiral, casting and other large outer diameter detecting technical parameters: Item No. ???? ?? ?? refers to standard project ???? ???? equipment ?? Note 1 ??? ? measuring range ???? φ150 ~ φ1050mm ???? ???? Custom 2 Accuracy ???? ± 0.25 mm ???? 3 ???? measuring frequency ???? 500 Hz ???? Repeatability 4 ???? ???? ± 0.1 mm ???? 5 ???? temperature range ???? - 20 ~ + 40 ℃ ????