Carbon Dioxide Filling Scales

Combined with the PLC intelligent control system, it is possible to automatically close the solenoid valve and alarm when the set weight is filled

Main technical parameters
 Input power supply: 220V+-10%, 49-51Hz
 Model: HYQT-TCS
 Minimum weighing: 3kg
 Maximum weighing:50 Kg
 Working frequency: 50/60Hz
 Accuracy level: Level III, graduation value: 50g, n=3000
 Storage and transportation temperature: -25 ℃~55 ℃
 Signal source: 1-4 350 Ω resistance strain gauge sensors (four wire system)
 A/D conversion principle and sampling rate: using ∑ – Δ， 10-20 times per second
 Signal source excitation voltage: DC+5V Input signal range: -2 mV~13mV
 Keyboard: using 4 × 4 thin film key
 Working temperature: 0-40 ℃
 Relative humidity: ≤ 85% RH
 Media: Carbon Dioxide