Bentonite waterproof blanket permeability tester

• 

Scope of application:

Used to determine the permeability coefficient of bentonite waterproof blanket under specified pressure and time conditions. The bentonite waterproof blanket will produce small seepage under a certain pressure difference, and the permeability coefficient can be calculated by measuring the seepage flow and the thick

ness of the sample within a certain time under the specified hydraulic pressure difference.

Meet the standard:

SL/T , JG/T 193- Appendix A-2006, GB/T 35470- Appendix B-2017, JC/T 2054- Appendix A-2020, ASTM

D5887-1999.etc.

Instrument features:

Using 1+2 mode, it can provide a single station machine and a 2 station auxiliary machine;

The table is made of stainless steel, clean appearance, good water resistance, no rust;

Test through pressure loading, no need to connect to electricity, safe and reliable;

Adopt imported high-precision pressure regulator, the pressure regulation is accurate and stable, to ensure the experimental requirements;

The loading circuit design is reasonable, and the valve switch adjustment is simple;

The measurement accuracy was improved to 0.05m1.

The integrated vacuum device makes it easier to vacuum during sample preparation and testing;

Add negative pressure degassing device, so that the water entering the sample is degassing water, the test result is more accurate; :

The test chamber can be moved to make the operation more flexible;

The main use of two-position valve, instrument operation is simpler;

The automatic test interface is reserved, which can be more convenient to obtain pressure reading and automatic measurement by adding an automatic test device.

Technical parameters:

Instrument type table

Sample size Ø100 mm can be customized; Maximum thickness 50 mm

Confining pressure adjustment range 0——600 kPa（87 psi）， continuously adjustable

End pressure adjustment range 0——550 kPa（79 psi）， continuously adjustable

Pressure regulation mode

Confining pressure, upstream and downstream pressure regulation are equipped with independent fine valves, adjustment accuracy of 1KPA（0.1 psi）， the pressure can be adjusted respectively upstream and downstream pressure can be adjusted at the same time

Pressure display Confining pressure, upstream and downstream switching display, display accuracy 1KP permeability measurement display mode ruler read, display accuracy :0.05ml

Burette/ring maximum volume 25/400 ml

Overall dimensions of instrument

Main machine: W x H x D =600x860x180（Support length auxiliary machine: W x H x D =900x860x180（Support length whole machine weight about 380kg（main machine 180kg, auxiliary machine 200kg）

Другие товары поставщика

	Cylindrical Battery In-Situ Volume Swelling Testing System	Standard UL 1642: Standard for Lithium Batteries IEC 62660-2: Secondary Lithium-Ion Cells – Part 2: Reliability and Abuse Testing ASTM E83...
	Gakushin Tester	ThisGakushin Type Rubbing Testeris a standard testing machine of the Type II rubbing tester (GAKUSIN TYPE) specified in JIS L0849Test Method of Rub...
	Whole shoe breathability and heat preservation testing machine	Standard SATRA TM376: Thermal insulation testing of footwear with sock integration. SATRA TM386: Water vapor permeability assessment for athlet...
	Melt Flow Rate Tester (for Melt Index Tester)	Standards： ISO 1133. ASTM D1238. GB/T 3682. JIS K7210 Main uses: The melt flow rate meter uses automatic sampling and balance weighing to determ...
	Metallic Cables and Wire Ropes Mechanical Property Tester	Standard YY/T 0812-2010 (China): Specifies mechanical testing protocols for metal cables/cables used in fracture fixation, including fatigue stren...

Похожие товары

	PHS‑25C Benchtop Digital pH Meter	Продавец: Келийлонг Электронные Акционерные Компании	Product Description: Equipped with BNC‑composite electrodes and power supplies adapt...
	PHS‑3C Automatic Calibration pH/Thermometer	Продавец: Келийлонг Электронные Акционерные Компании	Product Description: Equipped with BNC‑compatible combination electrodes and power s...
	KL‑016 Benchtop Digital pH Meter (Backlit Display)	Продавец: Келийлонг Электронные Акционерные Компании	Product Description: This instrument features a large‑screen digital display, extern...
	KL‑98 Professional Laboratory pH/ORP/Temperature Meter	Продавец: Келийлонг Электронные Акционерные Компании	Product Description: The PH‑98 Tester is an easy‑to‑operate, multi‑functional microp...
	KL‑03(I) Pen‑type High‑precision pH Meter	Продавец: Келийлонг Электронные Акционерные Компании	Product Description: This instrument is available in a variety of colors. Calibratio...