one-piece digital rebound instrument/Concrete Test Hammer - ZC3-D

ZC3-one-piece digital rebound instrument type D by China's national industry standard the rebound method of detection concrete compressive strength technical regulation GB/T23-2001 (hereinafter referred to as the rules) the ginseng of unit LeLingShi rebound in shandong province have developed instrument factory, with independent intellectual property rights, won a number of national patent (ZL2010202044961, 201030180897.3) and can be in the verification on the verification, complete with the springback instrument techniques for national checks the JJG817-93 "requirement, applicable to all kinds of building engineering C10-C60 concrete compressive strength of nondestructive testing.

ZC3-type D digital rebound instrument put all one-piece work module integration to cover inside, set display, port communication, button command control, speech at an organic whole, greatly improving the system stability and security. Main function: to sampling, view, setting, online etc. Function. The whole machine consists of 1600 ma 3.7 v lithium ion battery power supply, use 128 x 32 dot matrix liquid crystal display, sensor plug directly in the mainboard and on-board highly integrated. Button with 4 key design: left key, right, OK button and C key, including C key and boot key reuse. And it has automatic records, automatic storage, automatic computing, automatic data processing function, big increases in the sampling inspection, calculating data processing, the report for the work efficiency, reduce the labor intensity of the testing personnel, reflect the springback detection of science, advanced, impartiality and accuracy.

Shandong province LeLingShi rebound instrument factory is all sorts of springback meter, nondestructive testing equipment and springback instrument professional manufacturer of verification device, enjoy high reputation at home and abroad, is the first choice of test engineer brand, years thanks to testing institutions around the help and support to developing. We asked for the testing personnel needs, study and improve the industry of the shortcomings of the old digital rebound instrument, developed a new generation of ZC3-one-piece digital rebound instrument type D. Our factory always insist is concise and practical, good quality, easy to understand, the springback principle of mechanical parts of the instrument easy maintenance and other characteristics, lead the nondestructive testing on digital, intelligent new era.

Features 1, link question: the host and extension of the connections between the old digital rebound instrument is always the weakest link, because the plug, pull, bend, wear, very prone to damage and contact undesirable, etc; Aerial work or special occasions use was also very not easy connections, ZC3-type D is the advent of digital springback one-piece completely solve the above problems.

2, random software: random computer data processing software gift, in the sampled data, after the completion of the springback instrument through the USB port connection communication cable, transfer data to the computer, can immediately generated the test report.

3, data view: immediately after the completion of the sample can be completed component of the original view rebound value, the district strength value, component integrated evaluation data.

4, real time clock: real-time display, record the sampling time, and can be uploaded to the computer software.

5, battery real-time monitoring: battery real-time monitoring, run out of alarm be convenient for the user to arrange work time.

6, the strength curve: built-in unified curve and more than 10 places the article curves, sampling by "Settings" platform before setting.

7, the springback instrument appearance: the springback instrument design beautiful and easy, cabinet and agile, OLED LCD screen with convenient operation and data check; Standardization of the button layout, convenient introductory operation.

8, sensor grating: with independent intellectual property rights of the high-tech rebound instrument sensor completely meet the accuracy of the test data.

9, the springback read value: mechanical rebound instrument without sunscreen, the slider swim sign value, bring their own LCD screen and the complete reunification of mechanical value, convenient check each other at any time. Can and traditional mechanical rebound instrument in the rebound instrument appropriation verification device on the rolls. The springback instrument industry professional manufacturers, 20 years the springback instrument specialized production technology of the powerful guarantee, the country "rebound method test the strength of concrete technology regulations (JGJ/T23-2001) participated in the unit. Exclusive to fully support the ultrasonic rebound testing the strength of concrete technology regulations (CECS02:2005), these rules are our factory is the ginseng of units. Nationwide, thoughtful, careful quickly the service to customers more secure.

The main technical parameters testing data processing based on the built-in the rebound method of detection concrete compressive strength technical regulations (JGJ/T23-2001); Part of the province, city, district place detection technology procedures;

Memory storage capacity: 128 components, up to 20480 measuring point and related data;

Screen: 55 x13 (mm) 128 x32 (dot matrix) OLED liquid crystal;

Power supply: 3.7 V lithium ion battery;

Power: a working state than 50 mA (backlighting closed) standby than 10 mA;

Communication rate: 115200 BPS;

Metrological verification standard: the implementation of the concrete rebound instrument verification technology regulations (JJG817-93);

Nominal kinetic energy: 2.207 J + /-0.100 J;

The strike above precision extension spring stiffness: 785 + 40.0 mm;

Pointer length: 20.0 + /-0.2 mm;

Pointer friction: 0.65 + /-0.15 n;

The strike stem spherical radius: R25 + /-1.0;

The above precision extension spring and length: 61.5 + /-0.3 mm;

The impact and stem length: 75.0 + /-0.3 mm;

The hammer takeoff position: makes "0" + 1;

Steel stock rate fixed value: 80 + 2;

The cabinet slot "100" scribed line position: and springback instrument for positioning verification plate gap side overlap;

Testing and value consistency: degree is obtai;

Working temperature:-4 °C ~ + 40 °C;

The installed digital rebound meter, of battery charger, computer program installation CD, computer communication cable 1 root, millstone, and instruction 1 this, certification, and a set of fittings.