DJLC-A CONCRETE THICKNESS GAUGE

DJLC-A CONCRETE THICKNESS GAUGE

It reliably measures the thickness of the poured concrete slab of non-metal like structure,concrete,wall,girder,bar,pole,wood and ceramics base on the inpact echo priciple.

Main Specification

Thickness Range: First Range:40—350mm;

                                  Second Range:200—800mm.

Accuracy(Bar coating thickness>15mm):

Use first Range:40—350mm,Error ±1mm.

                Use second Range:200—600 mm,Error ±2mm;

                             601—800 mm,Error ±3mm

Data storage:45000 point(include build number, unit number, measure point and thickness number)

Work condition: temperature 0—40°C;Humidity: <85%

Power source:Host 9VDC(6 AA battery),Transmit electrode 9VDC(Internal high-capacity lithium battery)

Host dimension:270×150×45(mm)

Transmit electrode:φ100×120mm  

Receive electrode:φ2550×80mm

Extension Bar:φ25×600(mm)(3 piece)

Work Principle

DJLC-A concrete thickness gauge is composed of signal transmit, connector, signal processing, and display. After probe 

receive the electromagnetic signal send by transmit probe, the Signal processing unit analysis according to 

electromagnetic wave dynamic feature, and calculate the distance between the receive probe and transmit probe: 

the thickness. Then display thickness data and store. 

Feature:

The host and receive electrode are separated.Due to less square connected,no plate polished

Intelligent read and auto lockup,real-time thickness display then reduced man-made error and

Intensity of labour

Transimit electrode and receive electrode are wireless connection

Double-side non-destroy test need to plate procession and couplant

High speed 3-5 point per three second in average

High test precision,digital clue to aim electrode

Display thickness directly display without analysis also can be stored or printed

Spherical direction conniction used,0-180 degredd adjustment are available