DW1320 Geostextile Vertical Water Permeability Test Apparatus
Application:
Used to determine the hydraulic conductivity (water permeability) of geotextiles and geotextiles-related products normal to the plane by the constant head method, without loads or with specific normal compressive loads.
Standards:
GB/T 15789-2005,ISO 11058-1999,ASTM D4491-2004,JTG E50 T1141-2006,SL/T235-8-2012,etc.(DW1320 is suitable to the constant head test parts of these standards.)
Model No. | DW1320 |
Test method | Constant head test |
Method of supplying water | Water tank circulating system |
Head stabilization mode | Adjust by variable pump |
Range of head loss | 0~300mm |
Head loss accuracy | ±1mm |
Inner diameter of clamp | φ52±0.1mm,φ100±0.1mm |
Water temperature control | Optional:DW1300 |
---Carton box, wooden case or specified package
1) Inner package: dust-proof plastic bag
2) Outer package: standard export wooden case with pallet
3) Suitable for international transport through shipping by sea, by air or any other delivery method.
(Note: we can provide special packages according to buyer’s requirements.)
Our Advantages:
You can always get our in-time reply via email or telephone or instant messenger;
You can always get best product with excellent quality and competitive price;
You can always get goods news for on-time or advanced shipment at your desire;
You can always enjoy our considerable & full-side after-sales service;
You can always feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost;
You can always easily make the payment via West Union, Paypal, T/T for small value order;
Our Target
To be the largest and most professional supplier for products in our business scope through our efforts!
To be the best friend and solid cooperator of our customers!
To be the first supplier at customer's first thought when they need to order!
We warmly welcome your visit, E-Mail and call!
Tel: 86-25-84721577
Shipping method
---Express: UPS, FEDEX, DHL, TNT, EMS, etc
---Air shipping: Please choose your convenient shipping method according your detail requirement.
---Sea shipping: large quantity order
---Normally, it will take around 3--5days from China to destination country via air.
Payment
---T/T, Western Union, Paypal, or negotiable, ect.
We are waiting for your enquiry, please “Click Here” and send enquiry to us, thank you! It is first step towards successful working partnership with you!
Zara Zheng
Nanjing T-Bota Scietech Instruments and Equipment Co., Ltd.
SKYPE: kallyem
Whatsapp: 0086 18951741065
Warranty: 1 year
Perfect After Sales Service
Effective and strong support all the customers;
Before shipment, we will do final inspection, ensure everything going smoothly;