MTS Systems Temposonics T Series Operation Manual page 25

Floats
6
Ø 18
(Ø 0.71)
Ø 47
(Ø 1.85)
Float
Part no. 201 605-2
Material: Stainless steel 1.4571
(AISI 316 Ti)
Weight offset: Yes
Pressure: 4 bar (60 psi)
Magnet offset: Yes
Specifi c gravity: Max. 0.6
Operating temperature:
−40...+125 °C (−40...+257 °F)
Standard float that can be expedited Standard float that can be expedited
Float
6
Ø 18
(Ø 0.71)
Ø 47
(Ø 1.85)
Float
Part no. 251 981-2
Material: Stainless steel (AISI 316L)
Weight offset: Yes
Pressure: 29.3 bar (425 psi)
Magnet offset: No
Specifi c gravity: Max. 0.67
Operating temperature:
−40...+125 °C (−40...+257 °F)
Controlling design dimensions are in millimeters and measurements in ( ) are in inches
6/ • Be sure that the float specific gravity is at least 0.05 less than that of the measured
liquid as a safety margin at ambient temperature
• For interface measurement: A minimum of 0.05 specific gravity differential is
required between the upper and lower liquids
• When the magnet is not shown, the magnet is positioned at the center line of float
Temposonics
Ø 18
(Ø 0.71)
Ø 47
(Ø 1.85)
Float
Part no. 201 606-2
Material: Stainless steel 1.4571
(AISI 316 Ti)
Weight offset: Yes
Pressure: 4 bar (60 psi)
Magnet offset: Yes
Specifi c gravity: 0.93 ± 0.01
Operating temperature:
−40...+125 °C (−40...+257 °F)
Collar
4
Ø 27
Ø 10
(0.16)
(Ø 1.06)
(Ø 0.39)
5
(0.2)
8-32 threads
8 9
(0.31) (0.35)
Stop collar
Part no. 560 777
Provides end of stroke stops for fl oat
Material: Stainless steel 1.4301
(AISI 304)
Weight: Approx. 30 g
Hex key 7 ⁄ " required
64
TH SSI ATEX / IECEx / CEC / NEC / KCs / EAC Ex certified / Japanese approval
®
Ø 18
(Ø 0.71)
Ø 47
(Ø 1.85)
Float
Part no. 251 982-2
Material: Stainless steel (AISI 316L)
Weight offset: Yes
Pressure: 29.3 bar (425 psi)
Magnet offset: No
Specifi c gravity: 0.93 ± 0.01
Operating temperature:
−40...+125 °C (−40...+257 °F)
Optional installation hardware
60 (2.36)
16 (0.63)
Ø 3.2 (Ø 0.13)
M3 fastening screws (6×)
3.2 (0.13)
Fixing clip
Part no. 561 481
Application: Used to secure sensor
rods (Ø 10 mm (Ø 0.39 in.)) when
using an U-magnet or block magnet
Material: Brass, non-magnetic
• An offset weight is installed in the float to bias or tilt the float installed on the sensor
tube. So the float remains in contact with the sensor tube at all times and guarantees
permanent potential equalization of the float. The offset is required for installations
that must conform to hazardous location standards
25
Operation Manual
Ø 18
(Ø 0.71)
Ø 47
(Ø 1.85)
Float
Part no. 251 983-2
Material: Stainless steel (AISI 316L)
Weight offset: Yes
Pressure: 29.3 bar (425 psi)
Magnet offset: No
Specifi c gravity: 1.06 ± 0.01
Operating temperature:
−40...+125 °C (−40...+257 °F)