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    Web Tension Sensor

    What is RS LP?

    The load cell used for web tension management is composed of a stable outer ring with a flange cover and a centering collar for precision assembly, as well as a centering collar for precision assembly. Ball bearings are installed with their centers aligned by means of an inner ring in the shape of a bidirectional strip. The radial forces generated by the web cause the strain gauges connected together to form a measuring bridge on the inner ring to become unbalanced and unusable. This results in an analogue output signal that is proportional to the tension of the web.

    AREA OF USE

    A wide range of processing plants, including those that process or finish web-type materials, can benefit from the usage of flange load cells for web tension control. It is critical, in particular in front of processing units that the web is delivered with a constant web tension during the whole transport operation.

    APPLICATION

    A measuring roller with a 90° horizontal-vertical wrapping angle and a horizontal measuring direction is used to obtain the most precise measurement of web tension. When measuring web tension, the tension sensor must be capable of sensing bearing pressures on both sides of the web at the same time in order to avoid incorrect data caused by the web sliding sideways and an asymmetrical web tension distribution. Whenever possible, load cells that are employed in a closed loop should be located as close to the actuator as is feasible.

    ABOUT US

    Measurements can be made of all of these things, as well as the tension in the ends of stay ropes, suspension lines, and railway catenary wires. Rudrra Sensors is also manufactures and supplies high and premium grade load indicators that are both manual and automatic tare controls, in addition to providing other services. One of the world's leading manufacturers and providers of precision-machined load cells, pressure transducers, and load indicators is Rudrra Sensors.

    We provide a product that is both unique and long-lasting, and it has no harmful side effects on the environment.

    Key Features :

    • Large capacity range
    • High Strength Stainless steel construction
    • Special shielded cable and connector
    • Off-axis high strength to resist the force
    • Designed for web tension measuring
    • Easy mounting with clamp
    • High permissible operational speed for measuring roller due to high load cell spring coefficient.

    Load Application Layout :

    Cable Connection Details :

    Dimensions :

    CAPACITY (Kg)

    L

    L1

    L2

    D

    D2

    D3

    D4

    D5

    D6

    Bearing

    25, 50, 100

    40

    3

    34

    107

    17

    23

    40

    60

    6.5

    1203

    150

    65

    4

    57

    175

    30

    40

    72

    100

    9

    1306

    300, 500

    75

    4

    67

    225

    40

    50

    90

    130

    11

    1308

    1000

    80

    4

    72

    265

    60

    75

    130

    160

    11

    1312

    Parameters : (Analog Load Cell)

    Rated Load (kg) 25, 50, 100, 150, 300, 500, 1000 Kg

    Precision
    2 mV/V
    Composition Error
    0.3
    Rated Output (mv/v)
    < 0.05 mV/V
    Non-Linearity (%FS)
    0.05
    Hysteresis (%FS)
    0.05
    Repeatability (%FS)
    0.03
    Creep (%F.S/30 min)
    0.03
    Zero Balance (%FS)
    ± 1
    Input Resistance (Ω)
    390+10
    Output Resistance (Ω)
    350+2
    Insulation Resistance (MΩ)
    >20000(50VDC)
    Excitation Voltage (V)
    9~12 (DC)
    Compensated Temp. Range (°C)
    -10~+40
    Use Temp. Range
    -35~+65°C
    Temp. Effect on Zero (%FS/10°C)
    0.1
    Temp. Effect on Span (%FS/10°C)
    0.1
    Safe Iverload (%FS)
    120
    Ultimate Overload (%FS)
    150
    Defend Grade
    IP67
    Cable
    6mm, 5 Mtr

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    Web Tension Sensor

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