Weighing Controller For Batch Scale&Dosing Scale IN-650D

Interchangeable with 

INDICATOR OF PT650D

 

Weighing Controller Especially for batching scale

Weighing Controller main features:

¨ The panel keyboard is available for setting parameters and calibration span.

¨ Functions of displaying weight and zero setting

¨ Reminding for instrument failure and errors in operation

¨ 4~20mA analog output,it is available to set the corresponding weight of current output of 

   0mA and 20mA.

¨ The fixed value of low,median and high can control output and be available to set respective 

control value and buffer value arbitrarily.

¨ RS232 output

-weighing indicator Especially for batching scale

Weighing Controller Main Technical Parameters

¨ 2.1 A/D sampling rate:  7.5 Times/s~240Times/s optional

¨ 2.2 Internal resolution:  24bits

¨ 2.3 Non-linearity:  ≤0.005%F.S

¨ 2.4 Zero drift:  ≤0.2μV/℃

¨ 2.5 Temperature coefficient of capacity:   ≤10ppm/℃

¨ 2.6 Net input signal range of full capacity:   2~20mV

¨ 2.7 Initial weight signal range: -1~+9mV

¨ 2.8 Analog input signal sensitivity:0.5uV /d(Minimum)

          1.5uV/d(Recommended)

¨ 2.9 Zeroing range: 100%FS

¨ 2.11 Display: 6 red LED digital tubes(height of word is 14mm

¨ 2.14 Amibent temperature of operation: -5℃~ 45℃

¨ 2.15 Relative humidity: ≯ 90%(Non condensing)

¨ 2.16 Power supply: +18 ~ +24 VDC,0.5A

2.17 Sensor bridge excitation: DC 5V,avaiable to connect 4 load cells of 350 ohms or 12 load cells of 750 ohms.