M19-354
Page 6
©
2019 AMETEK Brookfield Inc. All rights reserved.
Leather cloth for polishing Falling Balls
FB70
1
Sealant ring (perbunane) A 16x20
FB31
4
Sealant ring (silicone) 10x14x2
FB32
1
Thermometer, 0°C to +100°C
TM1
1
Operator Manual
M11-353
1
Instrument Case
FB200
1
Latex rubber tubing, 5/16 I.D. x 1/16 wall
FB69
1
Certificate of Calibration
____
1
I.2 Specifications
Viscosity Range:
0.5 - 7x10
4
mPa•s (cP)
Falling Time-Lower Limit:
60 s for Ball No.1
30 s for Ball Nos. 2,3,4,5 and 6
Falling Time-Upper limit:
300 s
Materials with viscosity >7x10
4
mPa•s require running
times of over 300 s.
Measuring Distance:
100 mm (50 mm between adjacent ring marks) in both
directions
Fall Tube Inner Diameter:
15.94 mm +/- 0.01 mm
Set of Balls:
6 balls
Working Angle:
KF40: 80°, 70°, 60°, 50°
Temperature Range:
-5°C - +150°C
Sample Volume:
40 mL
Viscometer Accuracy:
±
0.6% if the reading when used with balls 2 and 3.
Dimensions:
180 mm x 220 mm x 330 mm
Weight:
6.4 lbs, 2.9 kg
(empty glass tube and empty waterbath jacket)
