Fineness of Cement Test Apparatus

Gilson Fineness Test Apparatus meets standard test methods for the fineness of Portland and other hydraulic cements, as well as fly ash, natural pozzolan, masonry cement, and similar materials that require constant-pressure test apparatus.

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• Fineness Test Spray Apparatus is effective for any wet sieving operation. The apparatus includes a valve, pressure gauge, piping, and a spray nozzle.
• Fineness Test Sieve consists of a one-piece brass frame and No.325 stainless steel wire cloth. Calibration is verified in accordance with ASTM and AASHTO standards with the use of BS-50 No.114 NIST Portland Cement.
• No. 114 NIST Portland Cement required by ASTM C115, ASTM C204, and ASTM C430, along with AASHTO T 98, AASHTO T 153, and AASHTO T 192 to check the calibration of fineness test sieve.
• 2in Two-Piece Nickel-Plated Wet Wash Sieve Frame is used with No. 325 Mesh disc in performing fineness test.
• No. 325 Stainless Mesh 2in Replacement Disc is stainless steel wire cloth and can be verified to Calibration or Inspection Grade.