Series EG

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Series EG because of their flexion-parallelogram mechanical working principle are able to compensate in the proximity of the measuring axis, errors due to off-center forces, thence having extremely good accuracy.

The EG series can have a CE marked built-in electronics.

Analog electronics is calibrated only with compression forces (i.e.: 0,5V=0Kg and +5V=6Kg compression; 4mA=0Kg and 20mA=12Kg compression etc.)

The digital electronics has an high resolution 24bit A/D converter and allows a long distance data transmission protected against electrical noise.

The digital electronics with RS485 and RS422 outputs (DSEbus and Modbus protocols) allows the following functions: calibration and data transmission in engineering units (kg, tons, daN etc.), dynamic zero, digital filter (sampling rate from 7,5 up to 960 Hz), high accuracy (up to 10 linearization points) and an easy service (overload events memory).

Software: It is provided free of charge, with RS485 and RS422 outputs (DSEbus and Modbus protocols), also a software to be installed into the user’s computer (not included) that allows an easy setting of the electronics working parameters and a data visualization.

The load cell has a built in calibration circuitry whenever it has the 2mV/V not amplified output.

A calibration certificate is provide together with every unit.

The load cell is well protected against dirt by means of siliconic sealants and rubbers allowing an IP54 rating.

The built-in electronics allows to use series EG load cells also in industrial environments with electrical noises (inverters, electrical actuators etc.).

Series EG is fit for many industrial and research applications because of its low profile, ruggedness and good price such as: industrial weighing (dosing machines, bottling machines, packaging machines, postage machines, piece counting machines etc.), automation, test machines, textile machines, medical scales, test machines, machine tools, ceramic machines, vehicles, converting machines etc.

Series EG can substitute many similar competitors’ products.

Fullscale

± 12 Kg, ± 25 Kg, ± 3 Kg, ± 6 Kg

Environmental protection

IP54

Sensitivity

2mV/V (tip.)

Total error

± ≤ 0,03 %FS

Repeatability error

± ≤ 0,001%FS

Errore ritorno a zero
Errore di variazione termica dello zero
Sbilanciamento dello zero
Impedenza del ponte di Wheatstone estensimetrico
Alimentazione raccomandata

10 Vcc/ac

Excitation accepted

10Vcc/ca; 20Vcc/ca max

Safe load limit

150 % FS

Operating temperature

-15°C to +75°C

Connessione elettrica
Materiale corpo di misura
Electronics

built-in amplifier, Digital built-in

Digital Output

CAN open (optional), RS485 (optional)

Analog Output

±10V (optional), ±5V (optional)

Ingombri dimensionali serie EG Ingombri serie EG

Celle di Carico NON AMPLIFICATE
(con uscita non condizionata, mV/V)

Utilizzare i collegamenti descritti nella tabella riferita al cavo GUAINA GRIGIA.
Connessioni elettriche Celle di Carico senza elettronica interna
La Guaina Schermante non è collegata al corpo metallico della cella di carico e deve essere collegata ad una buona terra.

Celle di Carico AMPLIFICATE
(uscita amplificata in tensione 0-10V oppure 0-5V oppure 0 a ±10V oppure 0 a ±5V oppure amplificata in corrente 4/20mA)

Utilizzare i collegamenti descritti nella tabella riferita al cavo GUAINA GRIGIA.
Connessioni elettriche Celle di Carico con elettronica interna
In costruzione