Product Description
The Notched Constant Tensile Load Tester is used to evaluate the stress cracking resistance of polyolefin geomembranes through the Notched Constant Tensile Load (NCTL) test. It is mainly suitable for geomembranes used in landfills. Dumbbell-shaped notched specimens from polyolefin sheets were subjected to a constant tensile load in the presence of surfactant and at elevated temperatures. Record the time when the specimen fails. The results of a series of such tests performed at different stress levels can be obtained by plotting stress level versus time for each stress level on a logarithmic axis.
Standard
Product Parameters
Model |
MA12 |
Test units |
6 |
Number of workstations per group of units |
5 |
Load range |
200g--5000g |
The weight of the hanging pipe |
196±3g |
Glass tube can hold steel ball mass |
600g |
Timing range |
1s-9999h59min59s |
Timing accuracy |
1s |
Timing deviation |
1min |
Bath volume |
125L |
Temperature control range: room temperature |
Room temperature-60ºC |
Display sub-meter rate |
0.1ºC |
Temperature control accuracy |
±0.5ºC |
Sample fixture shaft diameter |
6mm |
Operating ambient temperature |
10ºC--35ºC |
Heating power |
2KW |
Power supply |
380V 5KW |
Overall dimensions |
length 1550mm×width 790mm×height 1770mm |
Weight |
150kg |
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FAQ
Q: How is your service?
- All of test devices will be calibrated and debugged before delivery to guaranty the quality.
- Our professional after-sale team will help you solving any problem within 24 hours* 7 days by emails or videos
- English operation manual and operation video will guide you how to use it.
- On-site machine training & installation can be provided with certain charges.
Q: What's your warranty period?
A.12 months. In case of product problems, we provide needed spares parts for free during the warranty (exclude consumables and man-made damages)
Q: What's the payment term?
A: Usually TT, L/C are available. For others, please contact with us for negotiation.
Q: What's your lead time?
A.We have professional production line and stuff whom can make a nice quality in a short time. Usually, within 5-25 days is ok, which is based on the stock status.
Q: Are you able to provide a ISO 17025 calibration certificate?
A: Yes, we generally provide two calibration certificates(optional).
• ISO 17025 certificate provided by a third party inspection company with charges.
• Calibration certificate provided by UTS without charges.
Q: Can you send report of fumigation report?
A: Our packing is composite board, not log, so it do not need fumigation treatment.
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