Electronic Extensometer For Tensile Testing Deformation Measurement
What is the extensometer?
Electronic extensometers can be divided into axial extensometers, lateral extensometers, and clip extensometers according to the measurement object.
YYU series axial deformation extensometer is suitable for testing of metal and non-metal materials. Including conventional extensometer, average strain extensometer, special extensometer (large gauge steel strand, concrete, rock, wood, etc.)
Used to measure elastic modulus E, prescribed non-proportional elongation strength RP, prescribed total elongation strength Rt, various elongations, strain hardening index n and other parameters.

YYU series extensometer mounting card: Use two fingers to gently pinch the extensometer's two force arms to make the gauge rod contact the force arm, and insert the attached gauge sheet opening between one of the force arm and the gauge rod between. Using an extensometer hook, secure the extensometer to the specimen with a rubber band.
Note: The holding force should be appropriate, and the center line of the two knife edges should be parallel to and aligned with the axis of the sample.
After the inspection is correct, remove the gauge plate so that a distance of about 0.5mm is maintained between the force arm and the gauge rod.
For YYU series extensometers using spring clamps, please refer to Article 2 and special precautions.
2. Supply bridge voltage value: ≤6V (DC, AC )
3. Output sensitivity: about 2mv / v
4. Extensometer gauge distance: YYU series 20 ~ 200mm; YYJ series 5 ~ 25mm.
5. Maximum deformation: YYU series 25mm; YYJ series 4mm
6. Output terminal connector: four-core or five-core plug, etc.
The above are general parameters. If users have special requirements, they can be specially produced and provided as required.








Send Inquiry to This Supplier
You May Also Like
-
500N Pneumatic Clamping Fixture Grips For Universal Testing MachineUS$ 1,000 - 1,000MOQ: 1 Set
-
Pneumatic Clamping Fixture Grips For Universal Testing MachineUS$ 1,000 - 1,000MOQ: 1 Set
-
Fastener Grips Bolt Nut Fixture M6 M8 M10 M12 M24 M32US$ 70 - 80MOQ: 1 Set
-
Vertical Horizontal Dual Push Pull Test StandUS$ 100 - 1,000MOQ: 1 Set
-
HF Digital Display Push and Pull Force Gauge/dynamometerUS$ 130 - 4,000MOQ: 1 Set
-
Portable Outdoor Wire Rope Tension Meter Tester / Cable Tension TesterUS$ 560 - 3,999MOQ: 1 Set
-
HF 50ton Digital Push Pull Dynamometers / Push and Pull Tester/meter / Push Pull GaugeUS$ 600 - 1,000MOQ: 300 Pieces
-
Digital Tension Meter / Force Gauge / DynamometerUS$ 150 - 900MOQ: 1 Set
-
ASZ Outdoor Wire Rope Tension Meter Tester or Cable Tension MeterUS$ 560 - 3,999MOQ: 1 Set
-
Digital Display Column Type Push and Pull Force Gauge/dynamometerUS$ 130 - 4,000MOQ: 1 Set