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    Single Point Load Cell, 300g/1kg/3kg/10kg/60kg/100kg/200kg to 500kg

    5 out of 5 based on 9 reviews | Write a review
    Single point load cell is widely used for weighing scale or pricing scale. Single point load cell is suited to use in flat and low space, with parallel beam structure, good stability, good output symmetry, high accuracy, low temperature drift and overload protection.
    SKU: ATO-LC-SP01
    30-day Returns
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    Delivery date: 6-12 days

    Single point load cells have capacity range from 300g, 600kg, 1kg, 2kg, 5kg, 10kg, 40kg, 100kg to 500kg. Load cell capacity can be customized according to customer requirements. ATO high-accuracy single load cells are a low-cost, ideal choice for force and weight measurement in industries. With their extensive capacity range, they are versatile and applicable to a diverse array of uses.
    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.


    Model ATO-S-LCB-DYX-306
    Weight 0.1~0.6kg
    Capacity range * 300g~500kg
    Accuracy 0.03%F.S (linearity + hysteresis + repeatability)
    Sensitivity 2.0±0.5mV/V (Low range variations may differ)
    Creep ±0.03%F.S/30min
    Zero output ±2%F.S
    Temperature effect on zero ±0.03%F.S/10℃
    Temperature effect on output ±0.03%F.S/10℃
    Operating temperature -20℃~+80℃
    Input impedance 350±20Ω
    Output impedance 350±5Ω
    Insulation resistance ≥5000MΩ/DC 100V
    Safety overload 150%F.S
    Ultimate overload 300%F.S
    Bridge voltage (excitation voltage) DC 10V
    Maximum bridge voltage (excitation voltage) DC 15V
    Material 2A12-T4 aluminum alloy
    Protection class IP67
    Cable length 2m
    Wiring EXC+: Red, EXC-: Black, SIG+: Green, SIG-: White

    Dimension (unit: mm)
    Single point load cell 300g to 500kg dimensional drawing

    Single point load cell mounting diagram
    Single point load cell mounting diagram

    Tips: Single point parallel beam load cell features
    In order to keep up with the development speed of the electronic pricing scale, the single point load cell should not only has the characteristics of high sensitivity and high rigidity, but also meet the requirements of short positioning time, strong anti-interference ability, good stability, etc. In addition, load cell is applicable to change for different capacities of electronic pricing scales. The ATO parallel beam load cell has the advantages of reducing the swing of the scale pan, short positioning time, stable and fast reading, and low-capacity anti-overload. In the future, parallel beam load cells will be more widely used in small electronic scales such as commercial or household electronic human health scales and electronic kitchen scales.

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

    Low Profile Micro Compression Button Load Cell 100kg
    This video introduces the specs, design features and applications of a low profile miniature button load cell DYHW-110 that's intended for compression force measurement. The maximum load capacity it can bear is 100kg. It can achieve 0.5%F.S accuracy with 150%F.S safety overload and temperature compensation.

    Shear Beam Load Cell | Single & Double-Ended, Weighbridge Load Cells
    The shear beam load cell is a common load cell. Its working principle is based on the deformation of the elastomer when it is acted upon by an external force. This deformation will cause the resistance of the elastomer to change, thereby achieving the measurement of the external force. It is typically used to measure forces in the small to medium range and its working principle is based on the shear effect of elastically deforming materials. This type of force measuring element is usually made of metal or polymer materials. Because of its high elastic modulus and shear modulus, it can produce stable shear deformation when subjected to external forces.

    Existing reviews of Single Point Load Cell, 300g/1kg/3kg/10kg/60kg/100kg/200kg to 500kg
    Load Cell
    Hi, We're looking at implementing a set of cantilever beam load cells and are looking for your technical feedback on our application. Here's a description of our application:

    We're mounting a concrete mixer with a weight going from 150 to 156 kg between being empty and being full. That mass will be moving laterally on a set of motorized slides during process. We're planning on reading the weight only after we've stopped the axis from moving. We're expecting there will be non-constant moment/eccentric loads onto each load cells while the mass is being moved around. Would those loads skew the calibration of the load cell even if we're only taking a reading while the mass is stationary?

    Looking forward to your feedback.
    From: Grayson | Date: 26/11/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    1. Yes, in this case, when the object being measured moves from one place to another, the measurement value read by the load sensor will have a slight deviation.
    Of course, if you only measure the weight once after moving the mixer and do Not compare the measurements twice, this deviation will have little impact.

    2. What is the total weight of your concrete mixer plus load in Kg? Is it round or square? If it is round, it is generally equipped with 3 load cells, and if it is square, it is generally equipped with 4 load cells.
    Can this load cell work with 24V DC excitation voltage?
    Can our SKU: ATO-LC-SP01 load cell work with 24V DC excitation voltage?
    From: berg | Date: 18/07/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    ATO-LC-SP01 load cell can only work under 5-15V DC excitation voltage.
    This time the display is not changing at all
    I did what you said this morning (you should first put the weight 2Kg in the load cell, and then input the weight number 2Kg (the video shows that you input the number 2 first, and then put the weight 2Kg , the order is reversed).
    However, After I did the calibration as what I highlighted in bold, instead of showing some random thing, this time the display is not changing at all. It remain at 0.00kg even though I put the 2Kg load on the top of my load cell.                                                        
    My step is :
    1. reset as we discussed before
    2. zero point calibration
    3. change the 04 decimal place to 2
    4. change the 10 Cr the measure range to 0005.00 because my load cell is a 5kg capacity load cell
    5.  do the 02 load the calibration value by put the  2 kg load first and then manually enter the 0002.00  to the  amplifier
    6. long press the first button and exit the setting mode
    However, still not work. The display value will not change at this  time., keep in 0000.00 in the display screen and nothing  change even I put the load on the load cell.
    From: Alison | Date: 06/03/2023
    Was this review helpful? Yes No (0/0)
    ATO Responded
    We think that in your case, the parameters of the amplifier should be confused. Now you need to restore the factory parameter settings (Note: you should disconnect the power first, and then press the button in the middle of K2.). Regarding the input power, we suggest you add a 1P circuit breaker, so that it will be more convenient to operate the power on/off.

    1. Please restore the factory parameters first:
    Power off, then press and hold the K2 key, keep it unchanged, and power on, wait for more than 2 seconds, and then release the key K2.
    When the factory reset is complete, you can disconnect the power and then plug it in again. Finally, please check whether the transmitter can display normally, and then proceed to the following calibration steps.

    2. Calibrate again;
    1. zero point calibration
    2. change the 04 decimal place to 2
    3. change the 10 Cr the measure range to 0005.00 because my load cell is a 5kg capacity load cell
    4. do the 02 load the calibration value by put the 2 kg load first and then manually enter the 0002.00 to the amplifier
    5. long press the first button and exit the setting mode

    When you calibrate, you do Not need to set the sensor's range cr-5Kg, you only need to complete the zero point calibration and target weight calibration. Please check whether the weight displayed by the transmitter is correct before calibrating the output signal.

    Please provide the video of restoring the factory parameters mentioned above, as well as the video of completing the zero point calibration and target weight calibration. If we confirm that there is still a problem in the video, we will replace you with a new amplifier for free.
    Load Cell Deflection
    What is the nominal and maximum deflection for this load cell?

    Also curious to know if there is a full datasheet beyond what is provided on this webpage.
    From: Cameron | Date: 07/07/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Before the maximum deformation is 0.1mm~0.2mm, the deformation under normal load is almost unchanged, but if the load exceeds 150%, the sensor may be damaged.
    The role of load cell
    Can this load cell read dynamic forces? In other words, can I apply a thrust of 4 seconds on it and have it accurately read out the acceleration and deceleration of the thrust?
    From: Granny | Date: 10/12/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, our load cell can read dynamic forces.
    The response frequency of the sensor is about 300Hz, which requires the sampling frequency of the display controller connected to the sensor to be fast enough, so it can read the changes of thrust addition and subtraction.
    Accuracy of load cell
    For your load cell, the uncertainty on the 500 g capacity is 0.05% FS as listed on the web site. Does that mean that the uncertainty at ambient T is 0.25 grams?
    From: Joco | Date: 01/11/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    For accuracy: 0.05%F.S, yes its 0.25 grams, that is correct.
    Precautions for using 300g-500kg single point load cell
    When using your load cell transmitter with 10kg load cell capacity, then I want to disconnect and use it for another load cell capacity, would I need to re-calibrate?
    From: Aireonna | Date: 21/10/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Yes, you need to re-calibrate the transmitter again, because the setting of the transmitter is related to the range of the load cell.
    Weight of single point load cell
    What is the total weight for your single point load cell transmitter and junction box?
    From: Royiyi | Date: 07/05/2021
    Was this review helpful? Yes No (0/0)
    ATO Responded
    Total weight: 1kg.
    Good products wroth to recommend
    At a good price, I bought 8 single point load cells for our food packaging machines. Now all the machines work very well. There are also several good products which can be suit for my friends who are responsible for load cell procurement, so I will recommend ATO to them.
    From: Sasaki | Date: 03/03/2019
    Was this review helpful? Yes No (0/0)
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