Air-Oxygen Mixer

• Application: Home, Medical Institution
• Scale: Medium
• Voltage: 220V
• Brand Name: Rgw
• Quality: High Quality
• After-Sale Service: Online Technical Support
• Model NO.: RGW-Z0861
• Warranty Year: 3 Years
• Place of Origin: Shanghai, China
• Instrument Classification: Class II
• Safety Standard: GB/T18830-2009
• Transport Package: Carton Box
• Specification: N/M
• Trademark: RGW
• Origin: China
• Production Capacity: 10000PCS/Month

Product Description

Function introduction The Air/Oxygen Blender is a precision proportioning device for mixing medical grade air and oxygen, which provides oxygen concentration and conveying gas flow controlled oxygen therapy for clinic. Besides as opened-end oxygen delivery, the Air/Oxygen Blender is supporting the use of infant incubator, infant radiant warmer, infant oxygen hood, oxygen therapy instrument, ventilator, CPAP, resuscitator and epidural instrument etc, especially suitable for neonatal intensive care unit and ward oxygen delivery. (Forbidden for the high blood oxygen disease).

 

Technical Specifications

Model & Specification	KY-10A	KY-10B	KY-20A	KY-20B	KY-30A	KY-30B
Concentration valve	Single		Single		Double
Flowmeter	Single		Double		Double
Humidification bottle	/	yes	/	yes	/	yes
Gas bleed valve	yes		yes		/
Main part dimension	123×63×71mm		123×68×71mm		123×68×71mm
Weight	0.84kg		0.84kg		0.87kg
Single/double patient use	Single patient use		Single patient use		Single/double patient use (adult)

Performance Characteristics
• Oxygen concentration is 21%-100% continuous adjustable
• Oxygen concentration and flow rate is adjustedseparately.
• High precision regulating and continuous steady gas output
• Pneumatic control without power supply
• KY-30A and KY-30B is used for two patients simultaneously.
Specification
1. Oxygen concentration adjusting range and accuracy KY-10A and KY-10B: Oxygen concentration adjusting range: 21%-100%. Accuracy: ±3% O2(V/V). KY-20A and KY-20B: Oxygen concentration adjusting range: 21%-100%. Accuracy: ±3% O2(V/V). KY-30A and KY-30B: Oxygen concentration adjusting range: 21%-100%. Accuracy: The accuracy of KY-30A and KY-30B blender is ±3% O2 (V/V)when use the single flow and the flow rate is more than 4L/min. The accuracy of KY-30A and KY-30B blender is ±6% O2 (V/V)when use the doubleflow and both sides flow rate are more than 4L/min,
2. Flow rate adjusting range: KY-10A, KY-10B, KY-30A and KY-30B: Flow rate adjusting range: 0L/min -18L/min. KY-20A and KY-20B: Flow rate adjusting range: 0L/min -18L/min and 0L/min-3.5L/min.
3. Input gas source pressure: 207kPa-517kPa.
4. Alarm of gas source: Gas supply pressure difference>138kPa. Interruption of gas supply. Gas supply pressure >560kPa. The Air/Oxygen Blender is built-in pneumatic sound alarm device with the whistle sound. The alarm sound pressure level is >57dB(A).
5. The Reverse Gas Flow of zero (The reverse gas flow from either gas inlet to the other is zero).