Call Us Toll Free1.800.321.9321

Portable Silt Density Index Test Kit - Direct SDI

Portable Silt Density Index Test Kit - Direct SDI

AMI Direct SDI Portable Silt Density Index Test Kit

AMI Direct SDI Portable Silt Density Index Test Kit

Suspended solids and colloidal materials in feed water are one of the biggest problems in reverse osmosis systems. Silt Density Index (SDI) is the established measurement of this fouling problem, in which a 0.45 micron filter is exposed to the feed water under pressure and filtration rates are calculated. In most cases, an SDI of less than 5 is considered acceptable for the reverse osmosis systems.

AMI’s direct SDI test kit is completely assembled in a portable, compact case, ready for on-site testing.

Includes ASTM instructions for measuring silt density index. Minimum of 30 PSI water pressure required. Optional Pump Assembly Kit is offered for pressures below 30 PSI.

Request A Quote ยป
  • Ensure optimum performance of reverse osmosis systems by verifying the feed water SDI is within acceptable limits.
  • SDI Testing before a system installation can determine any pretreatment required during system design.
  • Test manifold is built into a portable travel case with easy connection/disconnection for on-site testing.
  • Optional booster pump assembly (sold separately) is available for testing feed sources with pressures below 30 psi.
  • Manufactured in our ISO 9001:2008 Certified Facilities

Direct SDI Silt Density Index Testers Made in our ISO 9001:2008 Certified Facilities Direct SDI Silt Density Index Testers  100% Performance and Quality Tested AMI is a Member of the Water Quality Association

Model No.

Description

SDI-2000

Portable SDI Test Kit Assembly with Standard Filter Housing (SDI-FH2 housing, photograph in parts tab)

SDI-2000-MIL

Portable SDI Test Kit Assembly with Millipore® Brand Filter Housing (SDI-FH housing, photograph in parts tab)

Direct SDI Portable Silt Density Index Testers

  • Completely assembled in a portable contact case.
  • Quick Connect Style In/Out connections built into the product panel for fast and easy connection/disconnection.

 

Assembly Includes:Direct SDI Portable Silt Density Index Tester Panel

  • Filter Holder
  • Pressure Gauge
  • Pressure Regulator
  • Ball Valve
  • Graduated Cylinder
  • Thermometer
  • Tubing
  • Filter Tweezers
  • ASTM SDI Test Instructions

Test kit includes two SDI filters. An additional filter pack should also be purchased. See “Parts” tab for ordering information.

SDI (Silt Density Index) Testing for:

  • Reverse Osmosis
  • UltraFiltration
  • MicroFiltration

Optional Booster Pump Assembly Accessory

Pump Assembly Kit for testing with less than 30 psi. Assembled with Booster Pump, Power Supply, Pressure Regulator:

 

  • SDI-PU: 115-120V/60Hz
  • SDI-PE: 230V/50Hz
  • SDI-PJ: 100-110V/50-60Hz
Direct SDI Portable Silt Density Index Tester

 

Filter and Spare Parts for SDI Kit

Model No.

Description

SDI-045

Filters for SDI Testing, 0.45 Micron, 47 mm, Package of 100

SDI-FH2

Filter Holder for SDI Kit (SDI-2000)

SDI-FH

Filter Holder for SDI Kit (SDI-2000-MIL)

SDI Filters Direct SDI Portable Silt Density Index Tester

SDI-045

SDI Filter Holder for Direct SDI Portable Silt Density Index Tester

SDI-FH2

Millipore SDI Filter Holder for Direct SDI Portable Silt Density Index Tester

SDI-FH