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    Strain Gauge Load Cell, S type, 5kg/50kg/1000kg/3 ton to 20 ton

    4.8 out of 5 based on 14 reviews | Write a review
    $88.41
    S type load cell can bear both tension and pressure, with good output symmetry, high accuracy, compact structure and complete specifications. Strain gauge load cell can be applied for batching scale, electronic-mechanical scale, crane scales and other force value measurement and control.
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    SKU: ATO-LC-S01
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Tension and compression load cells have capacity range from 5kg, 50kg, 300kg, 1000kg, 3 ton to 20 ton. Strain gauge load cell capacity can be customized according to customer requirements.
    After purchasing one ATO load cell, you can buy a special digital panel meter to obtain readings directly, or buy a transmitter to output standard signal to PLC, DCS and other systems. Customized output signal is 0-5V, 0-10V, or 4-20mA.

    Specification:

    Model ATO-LCS-TJL-1
    Shipping weight 2~15kg
    Capacity range * 5 kg~20 ton
    Accuracy 0.02~0.03%F.S (linearity + hysteresis + repeatability)
    Sensitivity 2.0±0.1mV/V
    Creep ±0.02~±0.03%F.S/30min
    Zero output ±1%F.S
    Temperature effect on zero ±0.02~±0.03%F.S/10℃
    Temperature effect on output ±0.02~±0.03%F.S/10℃
    Operating temperature -20℃~+65℃
    Input impedance 380±10Ω
    Output impedance 350±3Ω
    Insulation resistance ≥5000MΩ
    Safety overload 150%F.S
    Bridge voltage (excitation voltage) DC 10V
    Material Alloy steel (Stainless steel load cell can be customizable, contact us for further communication. MOQ: 5pcs)
    Protection class IP67 (except 5 kg model)
    Cable length 3m (<5 ton), 6m (≥5 ton)
    Wiring EXC+: Red, EXC-: Black, SIG+: Green, SIG-: White
    Accessories * A pair of rings (only for capacity≤1000kg)

    Dimension:

    Capacity Dimension (mm)
    A B C M
    5~50kg 64 51 12.7 M8
    100~700kg 76 51 19.1 M12
    1~1.5 ton 76 51 25.4 M12
    2~5 ton 108 76 25.4 M20
    7.5~10 ton 178 127 51 M30
    20 ton 188 140 60 M36*3

    Tension load cell S type 50kg to 20 ton dimension
    Tips: How to select load cells?
    The selection of the load cell quantity is decided according to the application of the electronic weighing instrument, the number of points required to be supported of the scale (the number of points should be determined according to the principle that the geometric gravity center of the scale should coincide with the practical gravity center). Generally, the quantity of the supporting points is exactly the quantity of the load cell. However, as to some special scales, such as the electronic crane scale, only one sensor will be employed. Some electronic-mechanical scales should be decided of the load cell quantity according to the practical conditions.
    The selection of the load cell range can be determined according to the comprehensive assessment of the maximum weighing value of the scale, the quantity of the load cell, the dead weight of the scale, the possible generated maximum eccentric load, dynamic load and other factors. Generally, if the measuring range of the load cell is close to the load distributed to each sensor, the weighing accuracy is high. However, in the practical operation, because the load exerted to the sensor still includes the scale dead weight, tare weight, eccentric load and vibratory impulse and so on in addition to the weighed products, factors of several aspects should be considered in selecting the load cell range, so as to ensure the safety and service life of the load cell.

    In this video, ATO will show you how to wire a strain gauge load cell with a display controller.

    Existing reviews of Strain Gauge Load Cell, S type, 5kg/50kg/1000kg/3 ton to 20 ton
    Some questions of load cell
    I've helped my daughter calculate the drag on spheres of various sizes and I think our range will be 0-20 N where we're interested in capturing things in the 0-5 N range.

    I have a question.  When you reference "zero output" in the specs as 1% full scale, does that mean that your error around zero is 1% full scale?  So a 5 kg scale would have an error of 0.05 kg around zero.

    I've been looking at the various s-type load cells.

    https://www.ato.com/tension-load-cell-s-type-50kg-to-20-ton

    https://www.ato.com/tension-load-cell-s-type-5kg-to-500kg

    https://www.ato.com/micro-load-cell-s-type-1kg-to-50kg

    https://www.ato.com/micro-load-cell-s-type-0kg-to-200kg

    I'm curious if you might have anything on the scratch and dent shelf, or return shelf, or could possibly provide an educational discount.
    I don't think we really meet the listed requirements for the educational discount. This work is performed at home.
    We could certainly write a review after all is said and done.  
    My daughter will also make a poster where we could acknowledge ATO as a contributor.
    From: ATO | Date: 20/07/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    "Zero output" is the zero point error of the no-load output, and the zero point error can be ignored by tare.
    The accuracy of the S-type load cell is about 0.5% when it is 0-5KG, so the error theory of 5Kg is 0.025Kg.
    However, this error is actually related to the accuracy of the acquisition system and display used.
    Calibration problems with load cells
    I tried all options as you mentioned above email as well as other systems. After all, it always displays " Error 1". And for calibration, I always follow two steps calibration approach as mentioned into video. However, it displays Error 1. I don't know the reason exactly. Thanks
    From: Huin | Date: 03/03/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. For a 5 ton range load cell, you need at least 500Kg of weight to do the calibration work. But with the video you provided earlier, we can't see what the calibration weight is? May I ask what objects are you using as calibration weights? What is the specific weight in kg that you can use for calibration?
    2. Before the calibration work, please confirm that the load cell and the controller are wired correctly, and prepare a weight of 500Kg. If you cannot provide a 500Kg weight object for calibration, please prepare a 50Kg calibration weight and use the following coefficient calibration method for calibration.
    3. Please follow the linked operation video to recalibrate using the coefficient calibration method.

    Note:
    1. Please set the display unit to Kg, set the sensor range parameter F-r to 5000Kg, and do Not set the decimal point.
    2. Calibrate according to the correction factor method in the video, only put in the calibration weight 50Kg.

    Please check the link for the video: https://we.tl/t-FCnY8FlA0j
    Datasheet
    I bought and installed an s type load cell from Ato. I need a data sheet for the calibration and configuration of my setup. I am measuring pressure in PSI; I will therefore need a datasheet that correlates mV and Psi. Thank you.
    From: Emmanuel Junior | Date: 16/01/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    OK, the data sheet will be emailed to you.
    Data Sheet
    I got the S-type Load Cell installed. I need a data sheet to deduce a linear expression for my configuration. You may forward that to my email. Thank you
    From: Emmanuel Junior | Date: 16/01/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    OK, the data sheet will be emailed to you.
    Tension Flexion
    How much will the load cell stretch when at 100 FS?
    From: Connor | Date: 10/10/2022
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    ATO Responded
    Different capacity range with different deformation. eg. For 300kg capacity, the deformation is 0.02mm. For 10 ton capacity, the deformation is 0.2mm.
    Press application
    Good morning
    Could this cell work for a press that has 10ms of impact?
    Thank you
    From: Dario | Date: 06/08/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Sorry, it can't.
    I have a load cell, and have a question about it.
    Is there a side of the unit that needs to be on top, and the other side needs to be on bottom? Or is the unit okay with being installed in both orientations?
    From: Tyler | Date: 27/07/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, this load cell can be fixed on one end (top or bottom) or two ends (both top and bottom), either is ok. It must be noted that when fixing the screws, there should be a little gap between the screws and the ring surface.
    We received the first load cell and display controller with software.
    We received the first load cell and display controller with software. I need some help installing them. Can you please send me a translated copy of the manual for the controller and software in English? All I have is in Chinese.
    From: Sarah | Date: 29/05/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Please check the attached translated copy of the manual for the controller and software.
    Note that when you install the software, you can first modify the computer language to Simplified Chinese (this will not modify the current language of the computer) according to the attached notice document, and then install the software, which can avoid system errors and install the software smoothly.
    If you have any further questions, please feel free to contact me.
    Output
    What is the output when the cell is on compression?  10V
    What is the output when the cell is on Tension? -10V ?
    From: Nicolas | Date: 27/01/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The output is a millivolt voltage signal.
    Questions about load cell
    What happens if the load exceeds 100%F.S? For example, can I operate the cell at 125%F.S? Or 150%?
    From: Jamyl | Date: 21/12/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Within 150% of the range, the components inside the sensor may be damaged, and more than 150% of the sensor capacity, may cause deformation.
    Deflection at full load
    How much does this cell deflect at the rated full compression load?
    From: Matthew | Date: 03/08/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    The deflection of this unit is about 0.3mm.
    ATO load cell is perfect for my equipment.
    I want to buy a 500kg s type load cell. After confirming with the staff, I am told that the ATO-LC-S01 is exactly the same dimension as my broken load cell. Since my accessories are still available, there is no need to buy the rings. The received load cell looks very solid, and it's really heavier than the original one. I think it's very perfect that it can be installed directly in the equipment. Now it has been running for some days, all aspects of performance are better than the original.
    From: Jesus | Date: 05/11/2019
    Was this review helpful? Yes No (0/0)
    Great sensor
    This 1000kg S type strain gauge load cell is performing well in the material testing machine. It is precise, stable, and easy installation. A good sensor.
    From: hydrodave | Date: 18/03/2019
    Was this review helpful? Yes No (0/0)
    Good
    S type load cell has been installed, good sensitivity and stability.
    From: Kraus | Date: 18/05/2018
    Was this review helpful? Yes No (0/0)
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