ASTM D4716 Geosynthetic In-plane Water Flow Rate Tester
Model No.
DW1380 ASTM D4716 Geosynthetic In-plane Water Flow Rate Tester
Application:
DW1380 Geosynthetic In-plane Water Flow Rate Tester is applied to determine the in-plane flow rate per unit width and hydraulic transmissivity within the manufactured plane of geosynthetics under varying normal compressive stresses and standard hydraulic gradient using a constant head.
Related Standards:
STANDARDS | GB/T 17633-1998 | ASTM D4716-2004 | BS EN ISO 12958-2010 |
SL/T 235-1999 | JTG E50-2006 |
Note: this Geosynthetic In-plane Water Flow Rate Tester can conform to but not limit to all the standards above, for more standards conformance, please contact us.
Features:
l Conform to different standards, such as GB/T 17633, ASTM D4716 and BS EN ISO 12958;
2 Adjustable pneumatic pressure of 0~600Kpa with the accuracy of 1Kpa;
3 Elevating screw rod to manually and continuously adjust head difference up to 400mm with water-level scale display;
Key Specification:
l Test specimen size 355×305mm (L×W)
2 Test specimen thickness ≤50mm
3 Rubber sheet specification Comply to GB/T 13761
305×305mm (L×W)
10, 15, 20, 25mm in thickness
4 Platen specification 305×305×(≤150)mm (L×W×H)
5 Compressive pressure 0~600Kpa
6 Pressure accuracy 1Kpa
7 Volume of water storage tank 120L
8 Inflow reservoir specification 805mm in height with the scale of 0~400mm
370mm in width
9 Head difference 0~400mm
Continuously adjustable with water-level scale display
10 Outflow reservoir specification 165×370mm (H×W)
11 Height of dam 100mm
12 Dimensions 2100×2050×650mm (L×W×H)
l3 Weight Approx. 380Kg
Standard configuration:
No. | Item | Quantity |
1 | Main machine | 1 set |
2 | Frame for water bucket | 1set |
3 | Bucket | 1pcs |
4 | Allen key | 1pcs |
5 | Water-inlet pipe | 1pcs |
6 | Water-outlet pipe | 1pcs |
7 | Rubber sheets | 2pcs |
Optional Accessories:
No. | Item |
1 | Air compressor |
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