Floorscale GM-309

Gyumo GM-309 Series, provides you profitability improvement accuracy and eficiency in various weight-measuring process such as food, logistic, mining, waste, metals and engineering industries.


Gyumo GM-309 floor scale adopts high anti-jamming single-chip microprocessor and high precision Σ -Δ A/D conversion technology, wildly applied in platform scale, platform balance and other weighing applications.

Main Features

  • Build in rechargeable battery
  • Accumulation function
  • Built in RS-232
  • Autopower saving mode and auto off function
  • Selectable weighing capacity and precition
  • High/OK/Low limit function
  • High Bright light LED Display
  • Accurate and super stable
  • Easy to calibrate
Technical Parameter
Accuracy class: III, n=3000
A/D Conversion Mode: Adopts Σ - Δ Technology, 10 Times per Second
Input Sensitivity: ≥1.5V/e
Excitation: DC 5V
Input Signal: -16mV ~ 18mV
Load Cell connection mode: 6 Wire Connection (Long Wire Auto Compensation)
Division: 1/2/5/10/20/50 optional
Power supply: AC 85 ~ 245V, 50Hz ~ 60Hz; Built in battery DC 6V/4AH
Working temperature: 0 ~ 40°C; Working humidity ≤90%RH
Working temperature: -10°C ~ 40°C; Humidity 10% ~ 85%, No condensation
Storing temperature: -30°C ~ 60°C, Humidity 10% ~ 70%, No condensation

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