Fully automatic concrete shrinkage and expansion tester

1、 Product Name:

TSWL-HSSintelligentizationFully automatic concrete shrinkage and expansion tester

IIApplicable standards:

GB/T50082-2024 "Test Method for Long term Performance and Durability of Concrete"

JTG3420-2020 "Test Code for Cement and Cement Concrete in Highway Engineering"

3、 Product Overview:

contact-typeFully automatic concrete shrinkage and expansion testerMeasure the shrinkage deformation performance of hardened concrete specimens under unconstrained and specified temperature and humidity conditions using vertical (or horizontal) methods.Realize intelligent and fully automatic measurementConcrete shrinkage deformation.

4、 Product Usage:

fordetectionShrinkage deformation performance of hardened concrete specimensAddressing traditional issuesShrinkage expansion meterThe disadvantages of manual operation are tedious, time-consuming, and low precision.

fiveInstrument performance:

·Color touch screen control, built-in operating system, intelligent control;

·Fully automatic collection and control system, with accurate test results, easy operation, and sturdy durability;

·The independently developed lightweight bracket structure makes the test results more accurate;

·The software automatically collects and stores test data, displaying real-time test data for each channel, making testing more intuitive;

·Multiple short circuit protection, combined with software and hardware, ensures safety, and can self restore the test after the short circuit state is eliminated;

·After power failure and restart, the last test can continue without losing the test data;

·The fully automatic displacement measurement system can display and record the shrinkage deformation value of the specimen in real time, saving manpower;

·One click export of data from USB flash drive;

·USB one click automatic upgrade.

7、 Technical parameters:

·Operation panel: color touch screen

·Test channel:1-12 channels (optional)

·Test accuracy:±1um

·Test range:±10mm

·Temperature and humidity sensor accuracy:±0.5℃

·Humidity sensor accuracy:±3%

·Test block size:100×100×400mm、100×100×515mm、100×100×420mm

·Power off data will not be lost, and the test can continue after power is restored