金沙澳门官网-唯一网址

金沙澳门官网-唯一网址

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GRP3000 Clearance Measurement System

GRP3000 integrates profiler into trolley which can be used to the clearance measurement of platform,bridge and overhead lines.

    


Profiler’s original point is the track center which is convenient for measuring the 2D coordinates of all the objects around the track. The measurement results can be exported in the form of graphs and reports, Profile data collection can be changed either with automatic profile measurement or manual object point targeting.


Application of GRP3000

● Maintenance measurement of operation lines

● Clearance measurement of rail line equipment and tunnel

● Rebuilding and design surveying of tunnel

● Measurement of slab track construction

● Measurement of urban railway system


GRP 3000 Technical   Parameters

TGS FX Trolley

   Power Supply

Stationing

Photoelectric count measurement

GRP Trolley and Leica total station

BRT,   LT16-6, Li,16.8V,6.5Ah

Measuring

Accuracy

<0.5

Battery life

24 hours(two batteries)

Distinguishability

±5mm

Control computer

Panasonic CF-19 lithium battery, 11.1V,6.6Ah

Gauge(mm)

1000,1067,1435,1520/24, 1600,1668/76

Battery life

Nine hours (two batteries)

Measuring range

-25    mm/+65mm

(tangent displacement sensor)

Environmental   specifications

Measuring accuracy

±0.1mmrepeatability);

±0.3mmindication   error

Working temperature

range

-20°~ +50°

Super/elevation

Humidity

90%,non-condensing

Measuring range

±10°(±265mm 1435mm standard gauge)

Measuring   performance

Measuring accuracy

±0.1mmrepeatability);

±0.3mmindication   error

Track    

Geometry measurement

3-8 seconds per point

(Position, Gauge, Super elevation)

Profiler   110FX

Number of

scanning samples

1-4 seconds per point

50 points   per minute when automatic measuring

Measuring range

0.3-30m

Measuring   accuracy

Measuring   accuracy

±1.5mm

Profile/track

2mm/1mm

System weight

29.8kg

Measurement pattern

static









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