Applicable range: Ф6mm～Ф50mm
Maximum allowed error for diameters measurement
: ±1 rebar standard level
Protective layer thickness range (mm)
Maximum allowed error for protective layer
First range: 3～98
-3～77: ±1 mm
-58～98: ±2 mm
Second range: 3～196
-3～77: ±1 mm
-58～118: ±2 mm
-70～196: ±4 mm
Data transmission: wireless transmission
USB port: thumb drive storage available
Corrosion detection method
Single electrode
Measuring range: ±1000mV
Accuracy: ±1mV
Tested points Interval X: 0～100 adjustable
Tested points interval Y: 0～100 adjustable
Double electrode
Measuring range: 0～1000 mV
Accuracy: ±1mV
Tested points Interval X: 20 fixed，
Tested points interval Y: 0～100 adjustable
Power: Built-in chargeable lithium battery
Battery Time:>38 hours
Dimensions:212mm´134mm´50mm
Weight:0.9kg
R800, Multi-parameter probe,Electrode,Waterproof case
Datasheet
Manual
Application：ZBL-R800 is a multi-functional integrated rebar detector which can be used for
testing the thickness of protective layers, measuring the diameter, location, and distribution of
rebar as well as for detecting the corrosion content of a rebar.
