ZD307 Handheld Rebar Imager
  • Overview
  • Technical Data

Overview |


The ZD307 handheld steel bar imaging instrument is mainly used for testing the position of steel bars inside concrete structures, the thickness of protective layers, the spacing and diameter of steel bars, and can accurately draw the distribution map of the overall steel bars, providing high-precision detection data quickly; The integrated structure of the host and sensor makes it convenient and fast to carry and operate on site; Adopting a multi coil structure design, it has faster speed, higher accuracy, and stronger resolution.


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Application Scope|


The handheld steel bar imaging device is designed to locate steel bars in concrete and other non ferritic building materials, and to measure the thickness of the steel bar protective layer


Functional Characteristics |

u Real-time Scanning:This feature locates rebar in concrete and other non-ferritic building materials and displays the results on the screen in real time. At right angles to the scanning direction.Reinforcing bars are presented in top and cross-section views, while their position can be marked directly on the scanning surface with the help of the left and right edges of the device.

u Record Scanning:You can use this function for recording the length of an extended scan in a concrete structure. At the end of the scan, the reinforcement bars at right angles to the scanning direction are presented in top view and cross-section view.

u  Image Scanning:This function allows you to view a large image of the reinforcement in a concrete structure. The rebar is presented in a top view.


Technical Data |


Color image display of rebar

Yes

Cross-section display

Simultaneous display of reinforcing bar thickness and spacing

Maximum scanning distance

50m

Statistical function

Display the rebar position, protective layer thickness, deviation and pass rate of the specified channel at any time.

Fixed-point retesting

1~6 times

List of retest values

Yes

Image scanning area size

600 x 600mm or 1200 x 1200mm is optional

Area scan

Yes

Filter range

0~200mm

Path selection function

1~7 selectable

Component type

Includes all the member types specified by the state

Rebar Diameter

6~50mm national standard rebar diameters

Positioning accuracy

1%±3mm

Maximum protective layer thickness

200mm

Protective layer thickness less than 60mm

Tolerance ±1mm

Data storage capacity

Not less than 32G

Data interface

USB

Data transfer rate

4MB/s

Weight

1.2kg

Size (mm)

240*132*135

Display type

480X320 lattice TFT liquid crystal

Touch screen

Capacitive screen

Class of protection

IP54

Relative air humidity

90% of parts

Operating ambient temperature

-10~50ºC

Storage temperature

-25~60 ºC

Battery operating voltage

7.1~8.4V

Endurance time

12 to 24 hours


Standard Configuration |


Serial Number

Name

Unit

Number

Notes

1

Handheld Rebar Imager

tower

1

/

2

SD card

individual

1

/

3

Data cable

cover

1

/

4

charger

individual

1

/

5

Instrument box

individual

1

/