HLC300 Rebar Position/Thickness/Corrosion Tester

Bar diameter application range(mm)

Φ6 – Φ50

maximum value permissible error of Bar diameter

≤±1

Protective layer thickness measuring range

The first measuring range (mm)

6 - 90

The second measuring range (mm)

7-180

The maximum error of reinforced protective layer thickness test value

The first measuring range (mm)

The second measuring range (mm)

6 - 59

7 - 79

≤±1

60 - 69

80 - 119

≤±2

70 -90

120 - 180

≤±4

Work temperature ℃

-10 - +40

relative humidity RH

< 90%

power supply mode

Alkaline cell X 6

Measuring Potential

±2000mV

Test accuracy

± 1mV

Measuring Space

1-99 cm (adjustable)

Ambient Temperature

-10℃～＋40℃

Environment Requirement

to avoid direct exposure to the sun for a long time.

Relative Humidity

<90%RH

Electromagnetic Interference

no strong alternating electromagnetic field