Special railway DGJC series circuit switch electronic detection of foot, rail gauge, high-speed rail foot speed 

 Is a railway track geometry detection innovation, use the world's most advanced sensor technology and data processing algorithms optimization level (ultra) on the track, turnouts and gauge for accurate measurement; the use of computer integrated processing technology, scientific management of the track geometry. 

 Scope: the speed rating of the railway straight line, curve (including the transition curve) and turnout (single open, double open, pay points, diamond, speed turnouts turnout of the eight categories). 

 Main functions: 
 1, the level of the measurement track (Ultra) and the gauge, set the start of kilometers of marked (~ 99999.999Km) can be any interval of continuous measurement; 
 2, the level gauge measuring various types of turnouts, DAE interval, retaining back distance measurement of positive and negative sequence switch, new switch can edit; 
 3, stored test data uploaded to the management workstation in order to form the curve, automatic fault diagnosis, data can be remotely query and print. 

 Main features: 
 1, applies to all types of turnouts (including speed turnouts); 
 2, high accuracy measurements: A, B, to an accuracy, applicable to the running speed of not greater than 250Km line measurement; C-0 accuracy, apply to allow the running speed of not more than 350Km line measurement; J-type 2 accuracy applies to allow the running speed of not more than 160Km line measurement; 
 3, the OLED display of Chinese characters, menu prompt, clear and intuitive; 
 4, calibration of the calibration process is automatic quick calibration operating time ≤ 2 minutes, improve work efficiency, scientific management; 
 Accessibility: With the gauge the minimum auxiliary judgment function, the target set in line maintenance. 

 C-level detection of foot function and characteristics: 
 Measuring the level of standard gauge track in (ultra) and gauge, set the start of kilometers of marked (0 ~ 9999.99999Km,) 
 Can be any interval of continuous measurement; 
 Measuring gauge and level of the various types of turnouts, DAE interval, retaining back distance measurement of positive and negative sequence can be switched, the new switch can be programmed 
 Series; 
 Store test data uploaded to the management workstation in order to form the curve, automatic fault diagnosis, data can be far 
 Process queries and print; 
 Measurement accuracy: 0, used to measure the permissible speed not greater than 350km line; 
 The OLED display of Chinese characters, menu prompt, clear and intuitive; 
 Have gauge the minimum auxiliary judgment, the target set in line maintenance; 
 Calibration, the calibration process is automatic fast, simple operation. 
 ATC-1, a single detection of foot charge, charging time is approximately 2 hours. 
 The main technical indicators: 
 Gauge measuring range: (1407 ~ 1470) mm 
 (High) level measurement range: (-185 to +185) mm. 
 Gauge measurement accuracy: 0 
 (High) level of measurement accuracy: 0 
 Operating temperature: -40 ℃ ~ +60 ° C 
 Foot body: length 1600mm, weight about 3.3Kg 
 Power supply: high-capacity built-in lithium battery, can work for 6 days