Angle steel, square steel line measuring instrument

LPJB series edge angle measuring instrument The family includes LPJB100 type and LPJB200 type and other side angle measurement instrument, mainly for rolled equilateral angle and unequal angle line measurement. Products built 2 photoelectric probe, and has flip angle compensation function, can be two sides of the angle and the long side dimension difference for online testing. Its main features are: 1, real-time measurements accurately reflect the size of the change of rolling; 2, all-digital high-frequency measurement systems, blind spot less than 50 mm measured longitudinally; 3, the device itself can achieve measurement accuracy calibration and self-calibration; 4 thermal expansion coefficient setting can measure the results of temperature correction; 5, angle steel common defects such as: "equilateral", "wrong roll" and other detection; 6, the data "ultra-poor" or the temperature "overtemperature "When the main control room and on-site two-way real-time alarm LED screen; 7, the system includes a number of measurements, cross section and curve shows the measurement results with statistical analysis; 8, with the side face data storage (data storage longer than 6 January), historical data query can be accurate to the second; 9, long maintenance intervals, lens maintenance intervals up to 30 days. Applicable industries: steel rolling technology parameters: 1, measuring range: 4-20 # angle (custom) 2, static measurement accuracy: ± 0.04 mm ???? 3, dynamic measurement accuracy: ± 0.06 mm ???? 4, measurement frequency : 500 Hz ???? 5, repeatability: ± 0.02 mm ???? 6, temperature range: -20 ~ + 40 ℃ ????