trade@chinacoalintl.com
The ZBL R620 Portable Concrete Rebar Locator is an portable, quick and easy-to-use instrument for inspecting reinforcing bars in concrete. The Rebar Locator generates a magnetic field and measures any change induced by presence of the magnetic material.
The magnitude of this change is indicated on the instrument meter, which has been calibrated to read directly in diameter and depth of the bar. The use of the instrument is not restricted to inspecting reinforcing bars, but any magnetic material and ferromagnetic objects.
1.Determine the location, depth, diameter and orientation of tendons in prestressed concrete.
2.Measure the concrete cover.
3. Detecting the location of tendon splices and broken ends, etc.
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Model |
ZBL-R800 |
ZBL-R650 |
ZBL-R630A |
ZBL-R630 |
ZBL-R620 |
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|
Protective layer thickness range (mm) |
φ6~φ50 |
φ6~φ50 |
φ6~φ50 |
φ6~φ50 |
φ6~φ50 |
|
|
Max range(mm) |
First range |
3~98 |
6~90 |
3~98 |
6~90 |
6~90 |
|
Second range |
3~196 |
10~180 |
3~196 |
10~180 |
10~180 |
|
|
Max allowed error |
±1(mm) |
3~79 |
6~70 |
3~79 |
6~79 |
6~79 |
|
±2(mm) |
57~119 |
51~110 |
57~119 |
60~119 |
60~119 |
|
|
±4(mm) |
70~196 |
70~180 |
70~196 |
70~180 |
70~180 |
|
|
Applicable range(mm) |
φ6~φ50 |
φ6~φ32 |
φ6~φ50 |
φ6~φ32 |
φ6~φ32 |
|
|
Max allowed error for diameters measurement |
±1 |
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Common type |
ü |
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Closely bars type |
ü |
|||||
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Transverse section bars |
ü |
× |
||||
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Grid type |
ü |
× |
||||
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Signal wave |
× |
Real time display |
× |
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|
Scan range |
Borderless |
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Data correction |
Automatic |
Manually |
× |
|||
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Data transfer |
U disk |
USB |
U disk |
USB |
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|
Wireless transfer |
ü |
× |
ü |
× |
||
|
LCD |
160×128 |
320×240 |
160×128 |
|||
|
Power |
Built-in battery |
DC:9V 5 batteries |
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|
Size (mm) |
212×134×50 |
190×135×52 |
212×134×50 |
190×135×52 |
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|
Weight(kg) |
0.9 |
1.1 |
0.9 |
0.9 |
0.7 |
|
Your Name 
Email or trade@chinacoalintl.com
Tel/Wechat/Whatsapp or +8615376502802
Country
Enquiry
© Shandong China Coal Group. © 2017
Address: No. 11, North of Kaiyuan Road, High-tech Zone, Jining City, Shandong Province, China
sales@chinacoalintl.com
Executive Editor: Zhang Wen / Editor: Linda Zhang