Load cell for tensile and compression from 1000 KN to 2000KN

Load cell for tensile and compression from 1000 KN to 2000KN

Key Benefits
• through holes for mounting bolts simplify installation and allow a wide range of testing situations to be accommodated
• hermetically sealed, corrosion-resistant design for high long-term reliability

More detail

Categories: ,
  • Description
  • Technical Data

Product Description

Further advantages und features
• Rotational symmetrical measurement body (computer optimised), thus measurement properties are independent of the mounting location
• Independent of the stiffness (and so deflection) of the force transmission
• Insensitive to eccentric force transmission and lateral forces
• No influence through torsional moments
• Low creep error even at abrupt load removal (specimen break)
• The inside of the extensometer is filled with protective gas, so no reaction with oxygen (from air or moisture) is possible
• All hollows are laser welded, and so a long-time stable and very high consistency will be reached towards the environment
• In fatigue tests controlled firmness means quasiunlimited life of the materials testing machine
• High static overloading gives more protection to the user (tensile strength 300% nominal force)

Technical data

Fmax (tensile/compression) [kN]1 1000 1200 1500 1600 2000
Accuracy grade 1 from ... on [kN] 2.0 2.4 3.0 3.2 4.0
Accuracy grade 0.5 from ... on [kN] 10.0 12.0 15.0 16.0 20.0
Nominal measurement path [mm] 0.41 0.49 0.40 0.40 0.39
Dimensions          
H – Height [mm] 326 326 326 326 326
D1 – Upper mounting stud diameter [mm] 305 305 305 305 305
d1 – Upper mounting stud diameter [mm] 250 250 250 250 250
D2 – Lower mounting stud diameter [mm] 305 305 305 305 305
d2 – Lower mounting stud diameter [mm] 250 250 250 250 250
Eccentricity influence / mm 0.02 % 0.02 % 0.02 % 0.02 % 0.02 %
Lateral force influence at 0.1 x Fnom          
on the load cell upper side 0.02 % 0.02 % 0.02 % 0.02 % 0.02 %
Reference temperature [°C] 22 (±1) 22 (±1) 22 (±1) 22 (±1) 22 (±1)
Nominal temperature range [°C] +10 ... +60 +10 ... +60 +10 ... +60 +10 ... +60 +10 ... +60
Use temperature range [°C] -30 ... +85 -30 ... +85 -30 ... +85 -30 ... +85 -30 ... +85
Storage temperature range [°C] -50 ... +85 -50 ... +85 -50 ... +85 -50 ... +85 -50 ... +85
Limit force 150 % 150 % 150 % 150 % 150 %
Static limit lateral force 100 % 100 % 100 % 100 % 100 %
Tensile force 300 % 300 % 300 % 300 % 300 %
Protection system to DIN 40050 part 1 IP67 IP67 IP67 IP67 IP67
Item no. 358456 358457 630382 643070 011275