The amplifier-conditioner COND A420  provides a normalised signal in current and voltage from every transducer based on the strain-gauge technology.

Input Signal              :  from 0.5 to 2 mV/V

                                 :  Excitation of 1 to 4 load cells 350 ohms

                                 :  Excitation 10 VDC (120 mA max. )

                                 :  Adjusting range of gain from 500 to 2.000

                                 :  Adjusting range of zero 0 to 75 %.

Output signal            :  0..10 VDC  : (minimum load 1 kilo ohms )

                                 :  0..20 mA     : ( maximum load 800 ohms )

                                 :  4..20 mA     : (maximum load 800 ohms )

 Accuracy                 :  Non-linearity                : ± 0.01% of full scale

                                 :  Zero drift                     : ± 200 ppm /°C of full scale

                                 :  Thermic drift on span    : ± 60 ppm  /°C of signal

Specifications           :  Frequency response     : 0..10Hz (-3dB, 12dB/octave )

                                 :  Operating temperature  : - 10°C.. + 60°C

Adjustment                :  Zero point and full scale by potentiometer on the front      panel.

Power supply            :  110, 220 VAC (+10/-15%) 50/60 Hz

Consumption             :  3 VA

Housing                     :  NORYL, weight 0.25 kg, socket ABS

                                  :  Din rail mounting (EN50022)