• Model NO.：FBT-9
• Loading Method：No
• Display：No
• Control：Manual Control
• Weight：15kgs
• Power Source：AC220V
• Oil Cylinder Position：No
• Product Name：Digital Cement Blaine Air Permeability Apparatus
• Voltage：220V
• Timing Range：0.1s-500s
• Timing Precision：0.2s
• Testing Precision：Less Than 1%
• Temperature Range：8-34c
• Transport Package：Wooden Case
• Specification：63x47x30cm
• Trademark：SHTG
• Origin：China
• HS Code：9031809090
• Production Capacity：100PCS,Month

Basic Info.

Model NO. FBT-9 Loading Method No Display No Control Manual Control Weight 15kgs Power Source AC220V Oil Cylinder Position No Product Name Digital Cement Blaine Air Permeability Apparatus Voltage 220V Timing Range 0.1s-500s Timing Precision 0.2s Testing Precision Less Than 1% Temperature Range 8-34c Transport Package Wooden Case Specification 63x47x30cm Trademark SHTG Origin China HS Code 9031809090 Production Capacity 100PCS/Month

Product Description

FBT-9  Automatic Digital Cement Blaine fineness Air Permearbility Apparatus
AS PER  IS: 4031, 5516, 1727 and  4828,  ASTM  C-204,  BS:4359
Automatic Blaine Fineness(Air Permeability Apparatus
Purpose:For the air permeability Measuring of cement specimen. 

Used to determine the particle size of Portland cement,limes and similar powders expressed in terms of their specific surface. It consists of a stainless steel cell,perforated disc and plunger. An U-tube glass manometer is fit to the steel stand. The set is supplied complete with rubber aspirator and pack of    filter paper.
 

Inside diameter of permeability cell	dia. 12.7±0.05mm
Height of sample in the cell	2.15±0.5mm
Perforated disk	35holes
Diameter of the hole	1±0.10mm
Disk thickness	0.1-1mm
Height of sample in the cell	15mm
Voltage	220V
Timing range	0.1s-500s
Timing precision	0.2s
Testing precision	better than 1%
Temperature range	8-34°C
Net weight	≈ 6kg