HP-4.0 Concrete Impermeability Apparatus

• 

HP-4.0 automatic pressure regulating concrete impermeability instrument is used to measure the impermeability of concrete,which is used in construction enterprises, scientific research institutions, design departments and other units to engaged in the measurement and experimental research of concrete impermeability.It can also be used for building materials permeability measurement of quality inspection.

Main technical parameter:
Working pressure(MPa)：4
Working mode：automatic pressurization
Number of test specimens：6
Trial die geometric dimensions:：
Top diameter 175mm
Bottom diameter185mm
Height 150mm
Piston pump parameters：
Plunger diameter 10mm
Stroke 10mm
Reciprocating frequency 136 times/min
flow rate 0.11L/min
Motor：
Power80W
Speed 136r/min
The accuracy level of the microcomputer control device 1% (quoted error)

Other supplier products

	NLD-3 Cement Mortar Fluidity Tester (jumping table)	This instrument is designed and manufactured according to the requirements of the new standard GB/T2419-2004 "Measurement Method for Fluidity of Ce...
	HBY-60B Cement (Concrete) Constant Temperature And Humidity Curing Box	This product is designed and manufactured according to the national standard maintenance requirements for cement, concrete and cement products, etc...
	WDW-H50 microcomputer-controlled ring stiffness special tester	Microcomputer-controlled electronic ring stiffness tester adopts mechanical loading, electronic measurement, digital continuous speed regulation, a...
	GQC-1 Improved Concrete Air Content Tester	This product is suitable for the determination of the air content in concrete mixtures having a slump with sub-aggregate diameter not exceeding 40 ...
	TSY-300 Electro-hydraulic compression testing machine	This product is suitable for the compressive strength test of brick, stone, cement, concrete and other materials, and can also be used for the comp...

Same products

	HZJ-0.5 Concrete Vibrator	Seller: Zhejiang Luda Machinery Instrument Co.,Ltd	This product is suitable for the laboratory on-site construction site as a test piece forming and...
	BYS-20 Standard Maintenance Constant Temperature And Humidity Controller (spray)	Seller: Zhejiang Luda Machinery Instrument Co.,Ltd	This product is suitable for the maintenance of large quantities of concrete,cement products and ...
	LDCL-B Chloride Ion Fast Content Analyzer	Seller: Zhejiang Luda Machinery Instrument Co.,Ltd	This product quickly determines the water-soluble chloride ion content of concrete, sand, gravel,...
	TDRF-1 Concrete Fast Freeze-thaw Chamber	Seller: Zhejiang Luda Machinery Instrument Co.,Ltd	Our company is the standard drafting unit of Building Materials Department of TDRF type concrete ...
	ZH-DG.80 Concrete Magnetic Vibration Table	Seller: Zhejiang Luda Machinery Instrument Co.,Ltd	The instrument is widely used in supervision, building materials and research institutes to vibra...