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RAS1 Steel S Beam Load Cell

Highlights

load cell highlights
  • Accuracy Class: +/- 0.02% to +/- 0.05% from -10C to 40C
  • Can be used in compression or in tension or in universal mode
  • Excellent off-center loading compensation
  • Ideal for wire, cable or rope strength testing applications, tank weighing, hopper weighing and other push-pull kind of reliability testing applications
  • Potted for water resistant operation
  • USB output with DI-100U/DI-1000U load cell interfaces
  • Wireless output with DI-1000ZP includes rechargeable battery
  • Analog output 0-5V DC with AI-1000 signal conditioner for easy input to DAQ or PLC

Load Cell Capacities

25 lb to 40000 lbs. available online

Call for larger capacities that are not listed for online purchase. We can build them to order as needed.

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Suggested Mounting

S-Beam Suggested Mounting

 

RAS1 Single Point Load Cell

precise load cell Precise
Non-Linearity from 0.02% of full scale.
rugged load cell Rugged Alloy Steel construction.
easy mount load cell
Easy Mounting
Threaded mounting holes for easy attachment using standard fixtures.

 

Named for their distinctive S shape, S-Beam load cells (or S beam Load cells) are one of the most versatile load cells available in the market and offer the best solution for applications that need both tension and compression force measurement. They are most often found in applications such as cable strength testing, harness testing and rip strength of cords, ropes and wires. The RAS1 is made from tool steel and is available in capacities from as little as 25 lbs up to 25,000 lbs.
This load cell has very good accuracy, stability and easy mounting features especially for in-line tension testing applications where two threaded rod-ends or eye bolts can be easily attached to the threaded female holes on the two ends of the S-Beam load cell.
These S-beam load cells are available in 25 lb to 25,000 lb capacities.

USB Load Cell Configuration

RAS1 Universal Load Cell Configuration
  • One RAS1 single point load cell
  • One DI-1000U 24-bit digital load cell interface
  • Single-channel LV-1000 LoadVUE Pro software
  • Buy RAS1 USB load cell kit

    Simply connect the load cell to the DI-1000U Digital Load Cell Interface & use the USB out port on the DI-1000 to connect to a PC via the USB port. The DI-1000U is a signal conditioner and 24-bit digitizer and handles all the communications functions to talk with USB port of a PC.  When connected this way, the load cell appears on the PC as a virtual COM port. Using a standard terminal emulator you can send commands to the sensor to display loads on screen. They can either be one at a time or in continuous operation mode. You can also use Matlab, LabView or other popular programs to communicate and get calibrated readings from the load cell.  Alternatively, use our application (LoadVUE) to display, log or plot load measurements on a PC.

    If you do not need the very high precision of the DI-1000U, you can use our DI-100U digital load cell interface with 16 bit ADCs and Serial TTL or USB output.  The DI-100U is sufficient for accuracies of +/- 0.1% of full scale output.  Or in other words if you need to measure +/- 1 lb accuracy over 1000 lb range or +/- 0.1 lb accuracy over 100 lb range, then the DI-100U is more than adequate for your application.

  • One RAS1 single point load cell
  • One DI-100U 16-bit digital load cell interface
  • Single-channel LV-1000 LoadVUE Pro software
  • Buy RAL1 USB load cell kit

     

    Wireless Load Cell Configuration

    RAS1 Universal Load Cell Configuration
  • One RAS1 single point load cell
  • One DI-1000ZP wireless digital load cell interface
  • Single-channel LV-1000 LoadVUE Pro software
  • Buy RAS1 Wireless load cell kit

    You can use this load cell wirelessly by connecting it to our DI-1000ZP wireless load cell interface. This configuration allows you to wirelessly connect to a Windows/Unix/Mac computer. On a Windows platform, you can use our LV-1000 LoadVUE Pro software to display, log and plot force vs time data effortlessly.



    Analog load cell configuration

    RAS1 Universal Load Cell Configuration

  • One RAS1 single point load cell
  • One AI-1000 0-5V DC load cell interface
  • Buy RAS1 Analog load cell kit

    Some users want a high level 0-5V analog DC output in order to work with existing data acquisition systems or PLCs. Ih that case, you can use this load cell with our AI-1000 Load Cell interface which provides an amplified 0.5 to 4.5V output proportional to the applied loads. We can provide the system together with calibration and the formula to convert from voltage to loads/forces when ordered in this configuration.

    Four-Sensor USB Kit

    RAS1 Low Profile Pancake Load Cell with through hole

    If you are looking to build a weighing platform, you can purchase this kit which includes all items you would need:

  • Four RAS1 single point load cells
  • Four DI-1000U or DI-100U digital load cell interfaces
  • One four-port USB hub
  • Four-channel LV-4000 LoadVUE Pro software
  • Buy four-sensor RAS1 kit

      Application Development

      If you are looking to develop your own custom software application, our digital USB load cells and wireless load cell interfaces offer convenient ASCII commands to obtain load information directly from the interfaces/load cells without need for any signal conditioning or data processing.

      With just a few commands you'll be able to incorporate load/force/weight information into your application. Click here for an example of sample commands.

      You can use Visual Basic, Visual C++, Matlab, LABView or any other application development environment to create your custom applications with our interface/load cells.


    Product Details
    C-Compression, T-Tension, U-Universal
    SKU Capacity Accuracy Material Price Quantity
    RAS1-01KS-S 1000 lb. 0.02% Steel Please Login to See Prices
    RAS1-025S-S 25 lb. 0.02% Steel Please Login to See Prices
    RAS1-050S-S 50 lb. 0.02% Steel Please Login to See Prices
    RAS1-05KS-S 5000 lb. 0.02% Steel Please Login to See Prices
    RAS1-100S-S 100 lb. 0.02% Steel Please Login to See Prices
    RAS1-10KS-S 10000 lb. 0.02% Steel Please Login to See Prices
    RAS1-250S-S 250 lb. 0.02% Steel Please Login to See Prices
    RAS1-2HKS-S 2500 lb. 0.02% Steel Please Login to See Prices
    RAS1-500S-S 500 lb. 0.02% Steel Please Login to See Prices

    Digital Wired Load Cell Interfaces
    Once you've picked a load cell and max capacity, please select a wired digital or analog interface device if needed. We offer digital interfaces with Serial TTL/USB Output.

    SKUADC BitsMax Data Rate (/sec)Output Price Quantity
    DI-1000U2480USB (VCOM)Please Login to See Prices
    DI-1000UHS24500USB (VCOM)Please Login to See Prices
    DI-100U1640Serial TTL/USBPlease Login to See Prices
    DI-100UHS16275Serial TTL/USBPlease Login to See Prices
    DI-4000U10125 /ChannelUSB (HID)Please Login to See Prices
    DS-3000U-10USB (VCOM)Please Login to See Prices
    RD-100016--Please Login to See Prices

    Digital Wireless Load Cell Interfaces
    Once you've picked a load cell and max capacity, please select a wireless interface device if needed. Some of the devices have optional rechargeable battery power.

    SKUADC BitsMax Data Rate (/sec)Output Price Quantity
    DI-1000Z2416IEEE 802.15.4Please Login to See Prices
    DI-1000ZP2416IEEE 802.15.4Please Login to See Prices

    Analog Load Cell Interfaces
    The AI-1000 Strain Gauge Amplifier is an interface designed to amplify strain gauges arranged in a full Wheatstone bridge configuration, and is suitable for many applications where a bridge or differential input amplifier is required.

    SKUOutput ProtocolPortsWired/WirelessRange Price Quantity
    AI-1000Analog (0.5-4.5VDC)1Non/aPlease Login to See Prices

    High Data Output Rate Options
    Normal data rate for DI-100U USB load cell interface is about 40 readings/sec and for the DI-1000U it is 80 readings/sec. You can add the high speed option to your order to get the data rate of the DI-100U to up to 275 readings/sec or the DI-1000U to up to 500 readings/sec. The high-speed option pricing shown below includes upgrade to the high-speed version of LoadVUE as well.

    SKUDescription Price Quantity
    RES-HS-01High Data Output Rate Option (for 1 load cell)Please Login to See Prices
    RES-HS-04High Data Output Rate Option (for 4 load cells)Please Login to See Prices

    Load Cell Software
    Digital USB load cells or resistive load cells with digital interfaces can be operated on a PC via our LoadVUE software. The software can be used with single load cells or multiple load cells and some can be used to control external devices via USB relays.

    SKUDescriptionChannelsLoggingPlottingRelaySpeed Price Quantity
    LV-100LoadVUE Load Cell Display Software1NoNoNo-Please Login to See Prices
    LV-1000LoadVUE Pro - 1 Channel1YesYesNoNormalPlease Login to See Prices
    LV-1000CLoadVUE Pro - 1 Channel with Calibration Option1YesYesNoNormalPlease Login to See Prices
    LV-1000HSLoadVUE Pro High Speed1YesYesNoHigh SpeedPlease Login to See Prices
    LV-1000HS-RLoadVUE Pro High Speed with Relay Control1YesYesYesHigh SpeedPlease Login to See Prices
    LV-12000LoadVUE Pro -12 Channel12YesNoNoNormalPlease Login to See Prices
    LV-24000LoadVUE Pro - 24 Channel24YesNoNoNormalPlease Login to See Prices
    LV-400LoadVUE Load Cell Display S/W4NoNoNo-Please Login to See Prices
    LV-4000LoadVUE Pro - 4 Channel4YesYesNoNormalPlease Login to See Prices
    LV-4000HS-RLoadVUE Pro - 4 Channel High Speed with Relay Control4YesYesYesHigh SpeedPlease Login to See Prices
    LV-4000CGLoadVUE Pro - Center of Gravity4YesYesNoNormalPlease Login to See Prices
    LV-4000HSLoadVUE Pro - 4 Channel High Speed4YesYesNoHigh SpeedPlease Login to See Prices
    LV-7000LoadVUE Pro - 7 Channel7YesYesNoNormalPlease Login to See Prices

    Calibration Options
    After you've picked a load cell and interface device if needed, please select a calibration option from those shown below. It could be digital calibration or analog (0.5 to 4.5 VDC) calibration. And the mode can be compression only, tension only or universal. You MUST select and pay for at least one calibration if you are purchasing a load cell with an interface device.

    SKUModeDirectionCapacity Price Quantity
    ACAL*C01AnalogCompressionUp to 10K lb.Please Login to See Prices
    ACAL*C02AnalogTensionUp to 10K lb.Please Login to See Prices
    ACAL*C03AnalogUniversalUp to 10K lb.Please Login to See Prices
    ACAL-HC*C01AnalogCompressionAbove 10K lb.Please Login to See Prices
    ACAL-HC*C02AnalogTensionAbove 10K lb.Please Login to See Prices
    ACAL-HC*C03AnalogUniversalAbove 10K lb.Please Login to See Prices
    DCAL*C01DigitalCompressionUp to 10K lb.Please Login to See Prices
    DCAL*C02DigitalTensionUp to 10K lb.Please Login to See Prices
    DCAL*C03DigitalUniversalUp to 10K lb.Please Login to See Prices
    DCAL-HC*C01DigitalCompressionAbove 10K lb.Please Login to See Prices
    DCAL-HC*C02DigitalTensionAbove 10K lb.Please Login to See Prices
    DCAL-HC*C03DigitalUniversalAbove 10K lb.Please Login to See Prices

    Expedited Processing Options
    Normal lead time for shipping orders is approx. one week after receipt of order via Fedex 3 Day service for US orders. If you want expedited processing of your order, please select one of the options below. Note: Fee is per item.

    SKUDescription Price Quantity
    EXP-01Expedite Fee - Ship Within 3 Business Days via Fedex 2 Day DeliveryPlease Login to See Prices
    EXP-02Expedite Fee - Ship Within 1 Business Day via Fedex Standard OvernightPlease Login to See Prices

    Compatible Accessories

    Signal Conditioner USB Upgrade Wireless Upgrade Display
    ai-1000-signal-conditioner
    di-1000-digital-load-cell-interface
    di-1000-wireless-load-cell-interface
    resistive-load-cell-display
    AI-1000
    DI-1000U
    DI-1000Z
    RD-1000
    Single Channel Signal Conditioner Digital Load Cell Interface Wireless Digital Interface Resistive Load Cell Display
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