Digital Rail Straightness Gauge

Rail Straight Edge Gauge
This item is used to check track rail from any deflections before and after welding.
1.The ruler body is made of high-quality carbon steel or stainless steel, and the scoring adopts laser scoring technology.
2.The cutting line is made of laser cutting process
3.The Straightness Measurer railway ruler is used to measure the railway rail flatness and wear.
4.Material: carbon steel

The railway digital track gauge is mainly used for the measurement of railway track gauge, superelevation, inspection interval, and back protection distance. It can be used for public works maintenance, overhaul, engineering survey and other relevant departments' line operations.
The instrument has fast measurement speed and is easy to use. It can be used both day and night. It is an ideal measurement tool for public works and engineering departments.

Rail Profile Gauge is is mainly used to measure the vertical wear and lateral wear of the rail.The reasonable design makes it light,convenient operation and intuitive reading

Digital corrugation Wear Gauge is a direct reading measuring tool which is used straight vertical measurement method.It is mainly used for measuring rail top surface and side surface corrugation wear value.
BENEFITS
Itâ??s simple in operation, compact in size, easy to carry, high precision in measurement, reliable in installation and positioning, simple in use Convenient;Easy to site construction, ensure the quality of work.
Specification
Model
LJ-BM-A
Type
Rail Corrugation Gauge
Material
Stainless Steel
Dimensions (L x W x H) (mm)
120*12*24 cm
Horizontal measure range
1000mm
Vertical measure range
-8 - +25mm
Accuracy
�±0.05mm
Resolution
0.01mm
Repeat error
0.02mm
Working temperature
-5 - 40

Digital Track Gauge
Digital Track Gauge can directly read the measurement values of railway track gauge, super elevation , check rail gauge and back to back distance through microelectronics, embedded and sensor technologies and OLED display screen.
FEATURES AT A GLANCE
1. Large LED backlit display: especially suitable for day outside and dark night
2. Quick calibration operation: simple
measurement process
3. Large capacity battery:long standby time
4. Accurate measurement:keep long-term stability
5. Temperature
compensation :working temperature is -30~+55â??
6. Insulated design
7. Anti-electromagnetic interference
8. Waterproof:could use in
rainy day
9. power saving function: no operation within 15 minutes, the system will automatically shut down.
10. Approval by CHINA ACADEMY OF RAILWAY SCIENCES

Rail Profile Gauge
Rail Profile Gauge is is mainly used to measure the vertical wear and lateral wear of the rail.The reasonable design makes it light,convenient operation and intuitive reading
Features
1. Digital type with direct readings: LCD display screen, clear and readable; No calculations required,gives direct reading ; When reading, hold down the HOLD button to fix the measurement value and facilitate reading.
2. High measuring accuracy : The measurement accuracy is 0.01m
3. Easy to use, measure the vertical and lateral rail wear at the same time, Position the rail wear gauge on the outer side of the rail . Push the vertical and lateral rail wear gauge so that the measuring probe is in contact with the upper surface and inner side of the rail respectively.Then the vertical and lateral wear of the rail can be read.
4. Metric /imperial unit
5. Support customize: We could customize all kinds wear gauge according to different rail profiles and different measure points.
6.Fast calibrate: One-key zero clearing function, can be quickly calibrated before each use to reach the factory measurement accuracy.
7. Magnetic fixed part: Strong magnetic fixed part to attach to the rail.
8. Rail fillet as measuring base to ensure measure data more accuracy
Rail fillet is more clear than rail bottom,no dust. It could ensure the measure result reliability.
9. Portable Handle : This product is designed with a handle that is easy to hold, which greatly improves the portability of the product. It can avoid touching the ruler body directly, cause the ruler body to be stained and corroded, improve the product service life.

Digital Rail Frog Wear Gauge
Digital Rail Frog Wear Gauge is used to measure vertical wear value of frog point rail and wing rail at any sections.Also could be used for measuring decrease value of point rail relative to wing rail.
Specification
Model
LJ-ZCM-A
Type
Digital Rail Frog Wear Gauge
Material
Stainless Steel
Dimensions (L x W x H) (mm)
380*166*25mm
Measure range
0~40mm
Score value
0.01mm
Indication error
± 0. 15mm
Working tempareture
-10~+40
Main ruler measure range
0~380mm

Product Description
Digital corrugation Wear Gauge is a direct reading measuring tool which is used straight vertical measurement method.It is mainly used for measuring rail top surface and side surface corrugation wear value
BENEFITS
Its simple in operation, compact in size, easy to carry, high precision in measurement, reliable in installation and positioning, simple in use Convenient;Easy to site construction, ensure the quality of work
Specification
Model
LJ-BM-A(mm)
Horizontal measure range
1000
Vertical measure range
-8 - +25
Accuracy
0.05
Resolution
0.01
Repeat error
0.02
Working temperature
-5 - 40

Product Description
Switch Rail Height Gauge is mainly used to measure the descent height value of the switch rail relative to the basic rail and point rail relative to the wing rail . This instrument has the features of high measuring precision, convenient calibration, simple structure, light weight and easy to carry. Reasonable switch rail height can not only ensure train running safely and smoothly, but also reduce the interaction between wheel and rail effectively,reduce the dynamic stress of track structure, keep the track in good geometric state, thus reduce the maintenance workload
FEATURE
1. Smart and Portable
The size of the horizontal rod is about 300mm, and the vertical rod is about 250mm. The ruler body is smart and portable.
2. LCD Digital display, easy to read.
3. High Accuracy
The measurement accuracy can reaches 0.01mm.The measurement results can be display instantly
4. Multifuncional, Wide range of application .
It can measure five items to meet different requirements:
1) The descent height value of the switch rail
2) The descent height value of the point rail
3) The height of check rail
4) The height of switch roller
5. This device is equipped with a simple calibrator ,could be used for quick calibration before each use
6. The measure head could be moved from side to side,suitable for all kinds distance tracks. Measure head could move range is 60mm,could be used for measuring different distance switch rail and point rail.
7. Replaceable measuring probe, suitable for different usage
When measuring the height of the switch rail and point rail relative running rail, using the flat measuring probe;
When measuring the rail surface dent, using the sharp measuring probe.
8. Metric /Imperial unit
Specification
Model
LJ-JGJD-I
Type
Switch Rail Gauge
Material
Stainless Steel
Dimensions (L x W x H) (mm)
270*22*180mm
Measure range
-5~30mm
Accuracy
0.05mm
Resolution
0.01mm
Working humidity
93%RH
Size
270*22*180mm
Weight
0.45kg
Power
Button battery(1.5V)