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PWI-S Stainless Style Box


  • Panel and desktop type, water-resistant, stainless steel housing
  • 6-digit red LED weight display
  • Dust and humidity-proof membrane keyboard with tact keys
  • Taring, zeroing, function and adjustment keys
  • Zeroing within the entire measurement range
  • Gain adjustment for load cell output
  • Excitation and output voltage display for load cell
  • Battery-protected non-volatile memory
  • RS232 serial output


The PWI-S indicator of the PWI series offers resistance to dust, water and impacts thanks to its stainless steel housing, which makes it quite suitable for severe industrial conditions  and for such sectors as food and chemicals.  

PWI-S finds application as an indicator in electronic weighing instruments. It can be used alone in various automatic weighing applications, and tank weighing, filling, discharging, batching and bagging systems as well, thanks to its various industrial input and output options. With PWI-S, it is also possible to communicate with PLCs, computers, etc.


Accuracy class (OIML approved) 6000d (III)
Input sensitivity 0.5µV/dijit
Sensitivity 0.005%
Zero and gain stability 1.2ppm/°C
A/D converter 24bit Sigma-Delta
Digital filter Adjustable numerical filtering
Reading frequency 6-100Hz
Number of Loadcells allowed 8 adet (350ohm)
Analog input range ± 100mV/V
Excitation voltage 10V DC
Operating temperature range (OIML approved) -10°C +40°C
Storage temperature range -20°C +70°C
Operating voltage and power 12-24V AC / 12-36V DC – 5W
Operator handling and Display 
Keyboard Dust and humidity-proof membrane keyboard with 6 tact type keys
Weight display 20 mm, 6-digit, 7-segment, red LED
Function display kg, Center-of-zero, no-motion LEDs
Program Indicator
Material and protection class Stainless Steel, IP65
Weight 3.6kg
Package weight and dimensions 4.2kg, 32x35x17.5cm
Standard Optional
Serial communication output
RS232 RS422 / RS485
Parallel printer output
Binary (BCD) output
Remote display output
Digital input / output
4 inputs / 8 outputs (1A)
Analog output
4-20mA / 0-10V

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