Gx-50b NDT Equipment Rebar Location and Corrosion Measuring Tester

• After-sales Service: All Life
• Warranty: One Year
• Steel Bar Diameter: Dia.6mm~Dia.50mm
• Transport Package: Plastic Box
• Specification: 0.1CBM
• Trademark: C-TECH
• Model NO.: GX-50B
• Origin: China
• HS Code: 90248000
• Production Capacity: 500units/Month

Product Description

Rebar position and corrosion detector:

Product usage

Testing concrete cover thickness

Test concrete member internal reinforcement position, rebar spacing, reinforcement position distribution.

Rebar corrosion

 

1. location testing datas:

Applicable steel-bar diameter	dia.6mm~dia.50mm
Tested range of concrete cover thickness	Low range:6mm~90mm;High range:7mm~190mm
permissible error		Low range	High range
	±1	6~59	7~79
	±2	60~69	80~119
	±4	70~90	120~190
Tested range of steel-bar diameter	dia.6mm~dia.50mm
permissible error of Steel-bar diameter	±1 grade
Applicable environmental	temperature:-10°C~+40°C ;Dampness:<90%RH EMI: no Strong electromagnetic field
Power supply	6 dry cells,work more than 30 times

2. corrosion specification:

 

1.  Automatically monitor the ambient temperature without the help of thermometer.

2. Permanently fixed cupric sulfate-copper electrode. No need to perfuse and change cupric sulfate saturated solution both before and after the test, in order to avoid damage to the environment and testers.

3. Two measurement methods: potential method and gradient method, with potential electrode and gradient electrode respectively.

4. Measuring Potential:  ±2000mV;

5. Test accuracy: ± 1mV;

6. Measuring Space: 1-99 cm (adjustable)

7. Environment Requirement:

    Ambient Temperature:-10°C~+40°C, to avoid direct exposure to the sun for a long time.

 Relative Humidity:<90%RH;

   Electromagnetic Interference: no strong alternating electromagnetic field.