High Accuracy, Stainless Steel, S-Beam Load Cells
500 lbf, ±0.02%, Linearity, 3 mV/V Output, Cable
Volume discounts available
Volume Discount Schedule
| Quantity | Price each |
|---|---|
| 1-9 | $253.26 |
| 10-24 | $240.60 |
| 25-49 | $235.53 |
| 50-99 | $225.40 |
| 100+ | $220.34 |
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- Available in capacities from 25 to 20,000 lbs and 25 to 10,000 kg
- Stainless steel, sealed by adhesive inside, oil-proof, waterproof and anti-corrosion, suitable for all kinds of environments.
- S beam design, tension and/or compression loading possible, easy installation, suitable for crane scale, mechanical conversion scale, hopper scale and other electronic weighing devices.
- Provided with a certificate of conformance and full-scale calibration.
LC103B-500 Model Options
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*Highlighted options are not compatible. Please select a different combination.
Weight Capacity
Measurement Units
Height
Width
Length
Connection Type
Cable Length
Force direction
Linearity
Electrical Output (nominal)
Omega's new LC103B S-Beam load cells are compact and provide superior performance for tension or compression loading. This design provides excellent linearity and temperature performance, meeting OIML R60 C3 accuracy class for legal metrology applications.
Rugged stainless steel construction and precision sealing provide anti-corrosion and IP67 ingress protection suitable for all kinds of environments.
S-Type load cells that receive tension or compression forces. Applications include tank weighing, hoppers, suspended loads and truck scales. S-Type load cells provide superior performance in a compact, versatile package.
Specifications:
Hysteresis: +/-0.035%
Linearity: +/-0.035%
Repeatability: +/-0.035%
Accuracy (>25lb): class C3
Approvals(>25lb): OIML R60
Output sensitivity (mV/V): 3.0±0.008 (≤25lb 2.0±0.006)
Maximum number of load cell intervals (nLC): 3000
Ratio of minimum LC verification interval (Y=Emax/vmin): 10000
Combined error (%FS): ±0.020
Minimum dead load: 0
Safe overload (%FS): 150%
Ultimate overload (%FS): 300%
Zero balance (%FS): ±1.0%
Excitation, recommended voltage (V): 5 to 12(DC)
Excitation maximum (V): 18(DC)
Input resistance (Ω): 430 ± 50
Output resistance (Ω): 351 ± 2
Insulation resistance (MΩ): ≥ 5000 (50VDC)
Compensated temperature (°C): -10 to 40
Operating temperature (°C): -35 to 65
Storage temperature (°C): -40 to 70
Element material: Stainless steel
Ingress protection (according to EN 60529): IP67
Recommended torque on fixation (Thread:lbf.ft):1/4"UNF:18 1/2"UNF:55 3/4"UNF:330 1"UNF:550 1 1/8"UNF:1070
Recommended torque on fixation (Thread:Nm):M8:25 M12:75 M20:450 M24:750 M30:1450
Nominal full scale deflection range: 0.1935---0.8065(mm)
Wiring
Shielded, 4 conductor cable
Cable diameter: Ø5mm
Standard cable length: 6m
Shield not connected to element
Rugged stainless steel construction and precision sealing provide anti-corrosion and IP67 ingress protection suitable for all kinds of environments.
S-Type load cells that receive tension or compression forces. Applications include tank weighing, hoppers, suspended loads and truck scales. S-Type load cells provide superior performance in a compact, versatile package.
Specifications:
Hysteresis: +/-0.035%
Linearity: +/-0.035%
Repeatability: +/-0.035%
Accuracy (>25lb): class C3
Approvals(>25lb): OIML R60
Output sensitivity (mV/V): 3.0±0.008 (≤25lb 2.0±0.006)
Maximum number of load cell intervals (nLC): 3000
Ratio of minimum LC verification interval (Y=Emax/vmin): 10000
Combined error (%FS): ±0.020
Minimum dead load: 0
Safe overload (%FS): 150%
Ultimate overload (%FS): 300%
Zero balance (%FS): ±1.0%
Excitation, recommended voltage (V): 5 to 12(DC)
Excitation maximum (V): 18(DC)
Input resistance (Ω): 430 ± 50
Output resistance (Ω): 351 ± 2
Insulation resistance (MΩ): ≥ 5000 (50VDC)
Compensated temperature (°C): -10 to 40
Operating temperature (°C): -35 to 65
Storage temperature (°C): -40 to 70
Element material: Stainless steel
Ingress protection (according to EN 60529): IP67
Recommended torque on fixation (Thread:lbf.ft):1/4"UNF:18 1/2"UNF:55 3/4"UNF:330 1"UNF:550 1 1/8"UNF:1070
Recommended torque on fixation (Thread:Nm):M8:25 M12:75 M20:450 M24:750 M30:1450
Nominal full scale deflection range: 0.1935---0.8065(mm)
| Capacity | L mm(in) |
H mm(in) |
H1 mm(in) |
W1 mm(in) |
W mm(in) |
M(thread) |
|---|---|---|---|---|---|---|
| 25 to 300 lbf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.4) |
11.96 (0.5) |
15.06 (0.6) |
1/4-28UNF |
| 500 to 1500 lbf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.4) |
18.03 (0.7) |
21.4 (0.8) |
1/2-20UNF |
| 2000 to 2500 lbf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.4) |
24.38 (1.0) |
27.76 (1.1) |
1/2-20UNF |
| 3,000 lbf | 76.2 (3.0) |
99.06 (3.9) |
13.97 (0.55) |
24.38 (0.96) |
27.76 (1.09) |
1/2-20UNF |
| 5000 lbf | 76.2 (3.0) |
99.06 (3.9) |
13.97 (0.6) |
24.38 (1.0) |
27.76 (1.1) |
3/4-16UNF |
| 10,000 lbf | 74.68 (2.9) |
99.06 (3.9) |
15.75 (0.6) |
30.74 (1.2) |
34.12 (1.3) |
3/4-16UNF |
| 20,000 lbf | 112.8 (4.4) |
177.8 (7.0) |
39.9 (1.6) |
42.93 (1.7) |
46.31 (1.8) |
1 1/4-12UNF |
| METRIC | ||||||
| 25kg | 76.2 (3.0) |
50.8 (2.0) |
12.7 (0.5) |
16.1 (0.63) |
15.7 (0.62) |
M8 |
| 50 kgf to 100 kgf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.35) |
11.68 (0.46) |
15.06 (0.59) |
M8 |
| 250 kgf to 500 kgf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.35) |
18.03 (0.71) |
21.4 (0.84) |
M12 |
| 1,000 kgf | 50.8 (2.0) |
60.96 (2.4) |
8.89 (0.35) |
24.38 (0.96) |
27.76 (1.09) |
M12 |
| 2,500 kgf | 76.2 (3.0) |
99.06 (3.9) |
13.97 (0.55) |
24.38 (0.96) |
27.76 (1.09) |
M20 x 1.5 |
| 5,000 kgf | 74.68 (2.94) |
99.06 (3.9) |
18.37 (0.72) 15.75 (0.62) |
30.74 (1.21) |
34.12 (1.34) |
M20 x 1.5 |
| 7,500 kgf | 87.38 (3.44) |
139.7 (5.5) |
27.5 (1.08) |
37.08 (1.46) |
40.46 (1.59) |
M24 x 2 |
| 10,000 kgf | 112.78 (4.44) |
177.8 (7.0) |
39.9 (1.57) |
42.93 (1.69) |
46.31 (1.82) |
M30 x 2 |
Shielded, 4 conductor cable
Cable diameter: Ø5mm
Standard cable length: 6m
Shield not connected to element
Rated 5 out of
5
by
Stretch from
Easy Installation
M8 mounting screws for easy installation and 3 m cable for direct wiring to signal conditioner
Date published: 2020-12-21
Rated 5 out of
5
by
GP UG from
Load Cell
Good product. Never had any issues with them, very reliable.
Date published: 2022-10-18
Rated 5 out of
5
by
Andrew Musetti from
Perfect product for my application
Great customer service, had products in stock and ready to ship.
Date published: 2022-08-04
Rated 5 out of
5
by
Shan from
Great product and very prompt shipping time
Great product, arrived much faster than I had expected
Date published: 2022-02-04
What does the output +/-3mV/V mean? does it mean that for an excitation voltage of 9V the maximum output is +/-27mV?
thanks for the inquiry
That is correct.
This unit is ratio metric therefore as the excitation changes so would the total output.
Date published: 2021-07-16
Will the Platinum Series or DP 25B-S digital panel meter work with the 500 lbf load cell?
Thank you for your inquiry
The answer is yes ether will display that 500 number
Hope this was helpful
Date published: 2020-03-19
How short can the cable that comes with the load cell be? It's really long for our application. Thank you.
Standard cable length is 20'. We suggest you simply coil up the cable and secure it. Do not cut the cable. This could possible effect the calibration and it will void the warranty.
Date published: 2021-06-03
What is the off-axis load tolerance?
Off axis load tolerance data is currently unavailable for the LC103B Series load cells
Date published: 2021-12-06
I am looking for a load cell to verify the load in tension of knots and splices in synthetic cables for rigging and rescue work in human life support. The MBS of the rescue lines go between 5000 and 8000mbs. Test table is electric winch operated.
Thank you for your inquiry, this question would be better answered by one of our application engineers. Please send your inquiry to pressure@omega.com
Date published: 2022-06-09
Is the thread count and diameter same for all joints?
Aneesh, thank you for contacting Omega Engineering. I believe you are asking about the internal thread count on the load cell. Each load cell will have its own thread size and count based on the range. If you are looking at the LC103B-500 the threads will be 1/2-20UNF.
If you need more information kindly email pressure@omega.com
Date published: 2021-08-19
The LC101 page says that series is being replaced by the new and improved LC103B series. What is improved? LC103B appears to have greater error (linearity, hysteresis, repeatability) but is bi-directional for less than half the cost. Is that it?
You are correct. Combined accuracy calculation for LC103B does work out to 0.060% opposed to 0.037% of the LC101. We should consider calling this load cell a more economical replacement of LC101 rather than an improved version.
Date published: 2022-08-02
My lab apparatus, including a stirrer, motor and measuring equipment (sensors) weighs about 50 - 60 kg. The mass of feed material (plastic and sand) is about 200 g. I want to measure the mass drop (1 g or less) as vapor forms. Would that be possible?
Thank you for your questionT
Please feel free to give us a call at (203) 359-1660 or email pressure@omega.com and we would be happy to discuss your specific application and provide you with the right product for your specifications.
Date published: 2021-02-17
1/8 DIN Thermocouple and RTD Panel Meter with Large, Selectable Color Display
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