Non-Contact Corrugated Pipe Shrinkage and Expansion Shrink and Expand Laboratory Testing Equipment

• After-sales Service: Equipment Assembly and Operation Guidance
• Warranty: One Year
• Test Group: 2 Groups, 3 Groups, 4 Groups
• Sensor Type: Electric Eddy Current
• Displacement Range of Measurement: ≥3mm
• Instrument Measurement Accuracy: ≤1µm
• Model NO.: NELD-CS730
• Minimum Testing Interval: 1 Minute
• Calibration Points: ≥21 Points
• Color Touch Screen: 8-Inch Industrial Screen
• Transport Package: Flight Case
• Specification: Small equipment
• Trademark: NELD
• Origin: Xianghe

Product Description

product description
This product is suitable for measuring the early age shrinkage and expansion deformation of concrete or mortar inside corrugated pipes as well as the shrinkage and expansion of concrete or mortar under unconstrained conditions. The product is equipped with electric eddy current sensor, 8-inch embedded Linux industrial tablet touch screen operation, 21 calibration points, and a measurement accuracy <2µm. Options for 6 or 12 specimen are available.
technical parameter

1. test group	2 groups, 3 groups, 4 groups
2. sensor type	electric eddy current
3. displacement range of measurement	≥3mm

4. instrument measurement accuracy:≤1µm
5.minimum testing interval:1 minute
6.calibration points:≥21 points
7.color touch screen:8-inch industrial screen
8.data storage method:IC card 8G,USB flash drive 8G
9.test stand material:304 stainless steel
10.data display:curve graphs, lists
11.power outage reboot:data automatically recover from memory,testing resumes
12.digital sensor:equipped with digital temperature and humidity sensor interface
13.data backup:UUSB flash drive upload to computer analysis software
14.analysis software:exporting excel files and graphs
standard configurations
1.non-contact corrugated pipe shrinkage and expansion tester mainframe (1)
2.electric eddy current sensor (3pcs per group)
3.corrugated pipe bracket (3 pcs per group)
4.test-use corrugated pipe (3pcs per group)
5.8G USB flash drive (1)