Universal_Load_Cell_Universal_S-Beam_Force_Sensor_DBBSM

Universal Load Cell Universal S-Beam Force Sensor DBBSM

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Description

Applied Measurements DBBSM universal load cell is suitable for tension or compression. It lends itself to a wide force and load measurement applications such as those found on tensile testing machines, suspended hoppers and geotechnical test equipment, as well as a wide range of other general purpose applications.

Our s-beam load cells are available to buy online from our webshop, with the 0-5000kg ranges in stock.

Our universal load cell features a dual bending beam sensing design on all capacities up to 1000kg, while a shear web sensing design is used from 2500kg upwards.  Both designs offer excellent accuracy and are guaranteed to meet a specification of ±0.03% of the rated capacity of better.

Applied Measurements rod-end bearings and load buttons are available (see gallery images) to suit all universal load cell capacities and provide optimal loading conditions to ensure that you get the best possible performance from your measuring system.  Plus, our expert knowledgeable team can customise the DBBSM s-beam load cell to suit your specific application.

Feature

  • Capacities: 0-1kg up to 0-30,000kg
  • Output: 2mV/V to 2.7mV/V
  • Environmental Protection: IP51
  • High Accuracy: <±0.03%/RC
  • Custom Versions Available
  • Guaranteed High Performance – With dual bending beam and shear web designs.
  • Optional IP67 Sealing for Harsh Environments
  • Fully Submersible Versions Available – For marine and offshore applications.
  • Fast and Simple to Install – With standard or customised mounting bases and design fixtures.
  • Rod Ends and Load Buttons Available
 

Technical Specifications

Rated Capacity (RC) kgf 0-1, 0-2, 0-5, 0-10, 0-25, 0-50, 0-100, 0-250, 0-500, 0-1000, 0-2500, 0-5000, 0-10000, 0-20000, 0-30000
Operating Modes Tension/Compression/Tension & Compression
Sensitivity (RO) mV/V 2.7 nominal (2.0 nominal on 10000kgf>)
Zero Balance/Offset ±%/Rated Output <1.0
Zero Return after 30 mins ±%/Applied Load <0.03
Output Symmetry (tension vs. compression) ±%/Rated Output 0.1 to 0.25 typical
Non-Linearity ±%/Rated Output <0.03
Hysteresis % / Rated Output <0.03
Repeatability ±%/Rated Output <0.02
Temperature Effect on Zero ±%/Rated Output/˚C <0.005
Temperature Effect on Sensitivity ±%/Applied Load/˚C <0.005
Input Resistance Ohms 375-420 nominal
Output Resistance Ohms 340-360 nominal
Insulation Resistance Megohms >5000 @ 50Vdc
Excitation Voltage Volts AC or DC 10 recommended (2-15 acceptable)
Operating Temperature Range ˚C -20 to +80
Compensated Temperature Range ˚C 0 to +70
Storage Temperature Range ˚C -20 to +80
Safe Overload % of Rated Capacity 150
Ultimate Overload % of Rated Capacity 200
Maximum Safe Side Load % of Rated Capacity 30
Deflection @ Rated Capacity mm see dimensional table
Fundamental Resonant Frequency* Hz see dimensional table
IP Rating (Environmental Protection) IP51 (IP67 optional 50kg capacity and higher only)
Weight (excluding cable) kg see dimensional table
Fatigue Life 108 cycles typical (109 cycles on fatigue-rated version)
Cable Length (as standard) metres 3
Cable Type 4-core screened, PUR sheath, Ø5
Construction Material 1kg-100kg: Aluminium Alloy / 250kg-30,000kg: Stainless Steel
Resolution 1 part in 250,000 (with appropriate instrumentation)

Product Dimensions

CAPACITY (kgf)
H
L
W
W1
G
G1
Threads T
 Deflection mm Weight kg Resonant Frequency Hz
1, 2, 5, 10, 25
60
48
12.7
20
30
6.35
M8 x 1.25
 0.55; 0.58; 0.51; 0.41; 0.36 0.085 94; 130; 212; 326; 536
50, 100, 250
70
48
18
25
35
9
M8 x 1.25
 0.41 0.14; 0.14; 0.33 530; 740; 715
500, 1000
75
48
30
37
37.5
15
M12 x 1.75
 0.41; 0.56 0.56; 0.58 760; 900
2500, 5000
90
63
38
38
45
8
M16 x 2.0
 0.33; 0.43 1.33; 1.35 1200; 1700
10,000
145
138
55
N/A
72.5
27.5
M30 x 2.0
 0.16 7.2 1600
20,000, 30,000
190
183
70
N/A
95
35
M45 x 3.0
 0.16; 0.16 16;16 1100; 1400
Note: Capacities of 10,000kg and up have rounded shoulders

Wiring Details

>
Wire Designation
Red +ve excitation
Blue -ve excitation
Green +ve signal (tension)
Yellow -ve signal
Screen To ground - not connected to load cell body

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