Textile Tester, description about Easy Operate Notched Constant Tensile Load Tester on China Suppliers Mobile

Product Details

Product Description

AT415 Notched Constant Tensile Load Tester is used to evaluate the stress crack resistance of polyolefin geomembranes by notched constant tensile load (NCTL) test. It is mainly applicable to the geomembranes used on the landfill site. Dumbbell-shaped notched test specimens from a polyolefin sheet is subject to a constant tensile load in the presence of a surface-active agent and at an elevated temperature. The time to failure of the test specimen is recorded. The results of a series of such tests conducts at different stress levels are presented by plotting stress level against time for each stress level on a log-log axis.

Standard

ASTM D5397	ASTM F2136	CJ/T 234 Appendix C
Note: For more standards, please contact us.

Details

★ Touch screen display and PLC control

★ Two test methods: Brittleness/Plasticity Judge and Brittleness/Plasticity timing Brittleness/Plasticity Judge: judge whether each test specimen can fails in a specific time or not; Brittleness/Plasticity timing: record the time for each test specimen to fail;

★ Input tensile stress and stress levels, the applied load in g can be automatically calculated and displayed;

Interface of inputting Tensile Stress and Stress Level in %

Interface of Calculated Load in g

★ Adding lead granules into organic glass tube to apply load and weights of 500g or 1000g are also supplied to take the place of lead granules if required load is more than 500g or 1000g;

★ Two metal bars to press all levels to prevent test specimens from loading before testing; Once test begins, two metal bars are released to supply the load onto test specimens;

★ The test frame with all levels moves down to the test position in the bath; If the test frame is not on the test position, test can’t be carried out;

Test frame on Test Position

★ Anti-corrosion cover for the bath to prevent water vapor running away; In this way, the solution concentration will not change as time passes;

★ Solution-lacking warm and protection: If solution level does not reach the low water level, there will be a warm on touch screen and test can’t be carried out;

★ With moveable foot, convenient to move the machine;

Details & Features

Model	AT415
No. of working positions	30 or customize
Load range	200~1370g
Tube weight	196±3g
Tube bearing weight	600g
Timing range	1s~9999h59min59s
Timing accuracy	1s
Timing deviation	1min
Volume of bath	125L
Temperature control range	RT~80℃
Display resolution	0.1℃
Temperature accuracy	±0.5℃
Operation temperature	10~35℃
Heating power	3.0kw
Power supply	AC220V 50Hz, single phase, 4.5kw
Dimensions	1900×500×1400mm (L×W×H)
Weight	180kg

Our Company

History

Since 1982 with more than 20 years’ experience

Warranty

Two Year Warranty for whole product

Training

Video and user manual for training

Onsite service

Installation and training service is available

Testing service

Free sample testing before order is available

Lead time

15 working days lead time for most product

Packing & Delivery

Packaging
Dimensions	920mm×1030mm×1750mm(L×W×H)
Weight	200kg
Packaging Details	1. The equipment is covered with film is protect it from water vapour during the trip. 2. The box is filled with foam to protect the equipment from impact. 3. Exported wooden box made from plywood, don't need fumigated.

Payment

Payment Term	T/T	EXW	30% T/T in advance, paid the balance before shipment
			30% T/T in advance, paid the balance before shipment		FOB
				CFR(C&F)	30% T/T in advance, paid the balance against copy of B/L
				CIF	30% T/T in advance, paid the balance against copy of B/L
		L/C	L/C amount above 50,000 usd, we can accept L/C at sight
		West Union	Amount lower than 5000usd
		West Union	Amount lower than 5000usd
Delivery Time	7~10days after receiving payment for one container

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