RC-500B Ventilator
March 17, 2020
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ICU Ventilator

This high performance ICU ventilator is a respiratory life support machine which supports the process of breathing. The respirator mechanically passes through oxygen to temporarily support the functionality of the human lungs for an adult pediatric or neonatal weighing more than 2kg. The machine is often used within the ICU department and for emergency treatment for patients who have an illness, trauma, congenital defects or under general anaesthesia.

This ICU ventilator includes a 10.4” TFT screen which supports multiple configurations including alarm information and oscillograms. The multiple ventilation mode meets several clinical requirements including IPPV, A/C, SIMV, SPONT/CPAP and MANU. The multiple parameters monitoring interface is displayed clearly for the user to identify the patient’s condition in all aspects. For more information follow product details.

Manufacturer: Ro-chain Medical

  • 10.4” TFT screen displays the ventilation parameters, alarm information, and oscillograms
  • Multiple ventilation mode can meet different clinical requirements (IPPV, A/C, SIMV, SPONT/CPAP, MANU)
  • Multiple parameters monitoring interface, make every parameter clear for user to know patient condition in all respects.
  • Pressure-Time, Flow-Time oscillograms and high precision oxygen centration detection function included.
  • Humidifier can heat and wet breathing gas, makes it comfortable for patient to breathe.
  • Rapid oxygen supply automatically offer high flow rate oxygen within two minutes
  • Reuseable high-temperature resistance breathing circuit
Ventilation mode
Ventilator parameter
Tidal volume (Vt) 0, 20ml – 1500ml
Frequency (Freq) 1min – 100 mins
I:E 4:1-1:8
Oxygen concentration 45% -100%
PEEP 0cmH2O – 20cmH2O
Pressure triggering sensitivity (Ptr) -20cmH2O – 0cmH2O (Based on PEEP)
SIGH 0 (off) 1/100 – 5/100
Apnea ventilation OFF, 5s -60s
Monitoring parameter
Frequency (Freq) 0/min – 100/min
Tidal volume (Vt) 0mL – 2000mL
MV 0L/min – 99L/min
Airway pressure 0cmH2O – 100cmH2O
Oxygen concentration 15% – 100%
Packing size
Main component L560mm W560mm H615mm
G.W 40KG, N.W.: 17KG
Trolley L 650mm W690mm H 520mm
G.W. 43KG, N.W.: 18KG
Alarm and protection
The AC power failure alarm Power failure or no connection
Internal backup battery low voltage alarm <11.3 ± 0.3V
No tidal volume No tidal volume within 6s
High oxygen concentration alarm 19% – 100%
Low oxygen concentration alarm 18% -99%
High airway pressure alarm 20cmH2O -100cmH2O
Low airway pressure alarm 0cmH2O – 20cmH2O
High minute volume alarm 1  L/min – 99L/min
Low minute volume alarm 0 L/min – 20 L/min
Continuous pressure alarm (PEEP + 1.5kPa) over 16s
Suffocation warning 5s – 60s no spontaneous ventilation
Working condition
Gas source O2
Pressure 280kPa – 600kPa
Voltage 220V ± 22V
Power frequency 50Hz ± 1Hz
Input power 40VA
P-T (Pressure – Time)
F-T (Flow – Time)