Constant Head Permeability Cells Coarse Grained Soil Soil Testing Equipment

Description:

The equipment is used to determine the permeability coefficient of coarse-grained soil and graded crushed stone with a maximum particle size of no more than 75mm, and meets the standard TB 10751-2018 "Construction Quality Acceptance Standard for High Speed Railway Roadbed Engineering". Soil Testing Equipment

Applicable scope:

The coarse grained soil permeability tester is a constant head tester designed and manufactured in accordance with the requirements of the "TB 10751-2018 High Speed Railway Roadbed Engineering Construction Quality Acceptance Standard". This instrument is used to determine the permeability coefficient of coarse-grained soil and graded crushed stone with a particle size of no more than 75mm

Technical parameters:

• Inner diameter of metal barrel: 300mm
• Metal bucket height: 500mm
• Metal bucket wall thickness: 10mm
• Water supply tank capacity: 80L
• Number of pressure measuring tubes: 5
• Inner diameter of pressure measuring tube: 6mm
• Pressure measuring hole spacing: 50mm
• Graduation value of pressure measuring tube: 1mm
• Diameter of seepage pipe: 16mm
• Overflow pipe diameter: 16mm
• Permeable plate aperture: 3.5mm

Specification:

About Us:
260 workers, 25000 ㎡ non-dust workshop, 16 years experience, SGS & INTERTEK certificated, one hour reach Tianjin port, this is how we keep good quality and competitive prices for global valued customers.
Our main products cover Universal testing machine, Compression testing machine, Soil,Concrete,Cement Mortar,Aggregates Rocks, Asphalt Bitumen, NDT,Pavement ,Paint,Ceramics,Drilling Fluids, Geotextiles, Textiles, Environmental,General Equipment,Universal Testing Equipment.BTUTEST is exporting its products to more than 60 countries by offering its services through its authorized distributors and representatives.
Our main customers are private and research testing laboratories, road and general contractors, concrete and cement manufacturers, asphalt manufacturers, government authorities, ministries, engineers, consultants and re-seller. We also cooperate with accredited research centers and the most important universities in the world.we can supply more top quality product and service for more customer’s.

Our Advantage:
Q1: What is your warranty ?
A: 12 months product warranty, but lifetime for services.
Q2: How-to video provided ?
A: Yes. If required, our engineers will record a specialized how-to video for you.
Q3: Are your company a trading one or a factory?
A: Yes, we are a manufactured factory & trade (integration).16 years focusing on test instruments field. warmly welcome to visit our plant (factory), we also support OEM and ODM.
Q4: After an order is placed, when to deliver?
A: Generally about 10 days. If we have inventory, we can arrange shipment within 7 days. Please be aware that our production lead times depend on specific items and item quantities.
Q5: What about the after-sales service and product’s quality?
A: 12 months warranty. After the warranty, the professional after-sale service team will provide perfect technical support. And help the customer solve problems encountered while using our product, handles problems and complaints professionally and timely. Each instruments