Ditel Digital Stars 8000CC Technical Manual

Brand
Ditel
Model
Digital Stars 8000CC
Type
Technical Manual

Ditel Digital Stars 8000CC

The Ditel Digital Stars 8000CC is a versatile and accurate digital weight indicator that can be used in a variety of applications. It features a high-resolution display, multiple input options, and a variety of configuration options to meet your specific needs.

The 8000CC can be used with a variety of load cells and pressure transducers, making it ideal for weighing applications in industrial, laboratory, and medical settings. It can also be used for level measurement and other applications where accurate weight or pressure data is required.

The 8000CC features a variety of configuration options to allow you to customize it for your specific application. These options include:

Ditel Digital Stars 8000CC

The Ditel Digital Stars 8000CC is a versatile and accurate digital weight indicator that can be used in a variety of applications. It features a high-resolution display, multiple input options, and a variety of configuration options to meet your specific needs.

The 8000CC can be used with a variety of load cells and pressure transducers, making it ideal for weighing applications in industrial, laboratory, and medical settings. It can also be used for level measurement and other applications where accurate weight or pressure data is required.

The 8000CC features a variety of configuration options to allow you to customize it for your specific application. These options include:

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DITEL: PRODUCTS: DIGITAL STARS: 8000CC
INPUT SENSIVITY
Strain meters for use with load-cell or bridge type pressure transducers are
configured for an input sensivity of 2mV/v.
To modifie this value, replace the resistor R13 according to the results of:
where: S = Cell sensivity in mv/v. Vexc = Excitation voltage in volts. (When
the excitation voltage is supplied by the meter, the value of Vexc is 10V).
Load-cell indicators are shipped to be 4-wire connected, whereby internal
jumpers of SENSE terminals are soldered.
In case of long line lenghts between the cell and the instrument these
jumpers must be unsoldered to allow 6-wire connection.
DISPLAY READING
After configuring the input sensivity, apply the following formula to determine
the value of R24 in order to get the desired display readout (VD).
R24(ohm) = ((553*(2500 - VD)) / VD) - 100
With the resistance value obtained from the formula, the span adjustement
margin is set to 20% of the display readout VD.
DEAD LOAD COMPENSATION (TARE)
N = 3630 / S * Vexc R13(ohm) = 29400 / N - 7.2
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To eliminate the dead load supported by one or multiple cells, connect a
resistor R in the position [1] when operating under compression or in the
position [2] when operating under tension.
Calculate the value of the resistor R by applying the following formula:
R(ohm) = (RCC * CCC) / (4 * SCC * PM)
where: RCC = single cell resistance in ohm
CCC = single cell capactity in kg
SCC = single cell sensivity in mV/V
PM = Total tare weight to eliminate in kg
Note: The maximum measurable wei
g
ht will be the difference between the cell
capacity (or the sum of all capacities in case of multiple cells) and the
absorbed tare weight.
EXAMPLE OF CONFIGURATION
Suppose a load-cell supporting 1000kg, the tare weight in 250kg, cell
sensivity 3mV/V and input resistance 350 ohm. Excitation = 10V.
Input sensivity:
N = 3630 / S * Vexc = 3630 / 3 * 10 = 121
R13 = 29400 / N - 7.2 = 29400 / 121 - 7.2 = 258ohm
Display reading:
R24 = 553 * (2500 - VD) / VD = 553 * (2500 - 100) / 1000 = 729ohm
Dead load compensation:
R = RCC * CCC / 4 * SCC * PM = 350 * 1000 / 4 * 3 * 250 = 175kohm
Warranty:
Press the icon to see it.
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Ditel Digital Stars 8000CC Technical Manual

Brand
Ditel
Model
Digital Stars 8000CC
Type
Technical Manual

Ditel Digital Stars 8000CC

The Ditel Digital Stars 8000CC is a versatile and accurate digital weight indicator that can be used in a variety of applications. It features a high-resolution display, multiple input options, and a variety of configuration options to meet your specific needs.

The 8000CC can be used with a variety of load cells and pressure transducers, making it ideal for weighing applications in industrial, laboratory, and medical settings. It can also be used for level measurement and other applications where accurate weight or pressure data is required.

The 8000CC features a variety of configuration options to allow you to customize it for your specific application. These options include:

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