TS-QJ702 (B) Bridge Hole Grouting Quality Inspection Instrument

NegotiableUpdate on 01/21

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

TS-QJ702 (B) Bridge Hole Grouting Quality Inspection Instrument Brief Introduction: TS-QJ702 (B) Bridge Hole Grouting Quality Inspection Instrument uses elastic wave (sound wave) transmission method to detect the overall compactness of bridge prestressed hole grouting, mainly used for 1. Bridge prestressed hole grouting compactness inspection; 2. Detection of grouting defects in prestressed ducts of bridges;

Product Details

Product Usage

1. Testing of grouting density for prestressed ducts in bridges;

2. Detection of grouting defects in prestressed ducts of bridges;

working principle

The TS-QJ702 (B) Bridge Hole Grouting Quality Inspection Instrument uses the elastic wave (sound wave) transmission method to detect the overall density of prestressed hole grouting in bridges. The giant magnetic acoustic source excites elastic waves on the lock and beam at one end of the hole, and receives elastic wave signals on the lock and beam at the other end of the hole. The density of hole grouting is determined by analyzing the propagation characteristics of elastic waves in the hole and beam. For ducts with low overall density, the single point elastic wave (acoustic wave) reflection method is used to detect the defect position point by point along the direction of the duct

Product Features

1. A set of equipment has both qualitative detection function for grouting compactness of prestressed ducts in beams and defect location detection function;

2. The instrument adopts a 24 bit 500kHz analog-to-digital conversion unit, which has the ability and accuracy to detect weak signals;

3. The host adopts DC7V power supply, with low power consumption; Built in high-energy nickel hydrogen battery, capable of continuous operation for 10 hours on a single charge;

4. The software system inside the host is an embedded operating system with a Chinese interface that is aesthetically pleasing and easy to operate efficiently;

5. The excitation device adopts a super magnetic acoustic source with rich excitation frequency and good energy consistency;

6. The host adopts USB 2.0 data interface, which makes data transmission simple and convenient; The host has a built-in 16GB memory and adopts the FAT32 data storage format. It can directly copy and paste measured data files through the USB2.0 interface under the general Windows operating system;

7. The host shell mold is formed, waterproof and dustproof, with a protection level of IP67, safe, beautiful and generous.

8. The analysis software has functions such as digital filtering (high pass, low-pass, band-pass), spectrum analysis, phase analysis, reflection extraction, signal correlation, and automatic calculation of anchoring density