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MR340E Fisher& Paykel Humidification Chamber For Infant/Pediatric
MR340 is a reusable humidification chamber for use with Fisher & Paykel heated bases. This chamber is used to ensure the humidification of intubated or non-intubated patients. Its low compressible volume makes the MR340 ideal for infants or newborn applications.
Product Specification
| Gas ports | Inlet | 15mm Female |
| Outlet | 22mm Male | |
| Maximum Operating | 20kPa | |
| Compliance | 0.15-0.35mL/cm H2O | |
| Maximum Peak Flow | 70L/min |
| With Scroll | Without scroll | ||
Compressible Volume
| Full | 130mL | 135mL |
| Empty | 360mL | 370mL | |
| Maximum water capacity | 230mL | 235mL |
Material Used In Construction
| Base | Aluminium |
| Scroll | Aluminium |
| Wick | Absorbent Paper |
| Dome | PolysulPhilipilipone |
| Gasket | Synthetic Rubber |
Test Condition
Humidifier :MR730(similar results can be expected using an MR850/MR700/720 )
Humidification chamber :MR340 without scroll
Maximum Heater Plate Setting :110 ℃ using 150w heater plate
Ambient air temperature :22-24℃
With Heater wire
| Recommended flowrates (L/min) | 1.5 L/mim (Minimum) | 30L/min (typical ) | 70L/min (Maximum) |
| Pressure Drop(cm H2O) | 0.01 | 0.38 | 1.96 |
Time to Rearch Airway Temperature =37℃ | 5 min | 5 min | 5 min |
Humidity at airway outlet Set Temp=37℃ | 44mg/L | 43.5mg/L | 42mg/L |
Without Heater wire
| Recommended flowrates (L/min) | 5 L/mim (Minimum) | 30L/min (typical ) | 50L/min (Maximum) |
| Pressure Drop(cm H2O) | 0.01 | 0.38 | 1.02 |
Time to Rearch Airway Temperature =37℃ | <20 min | 15 min | 15 min |
Humidity at airway outlet Set Temp=37℃ | 44mg/L(37°) | 43.5mg/L(36°) | 42mg/L(35°) |
Humidifier :MR410
Humidification chamber :MR340 with scroll
Ambient air temperature :22-24℃
Circuit:1.3*15mm Smoothbore Tubing (900MR529)
| Recommended flowrates (L/min) | 5 L/mim (Minimum) | 20L/min (typical ) | 40L/min (Maximum) |
| Pressure Drop(cm H2O) | 0.01 | 0.05 | 0.18 |
| Time to Reach Operating Temperature | 25 min | 30 min | 40 min |
Liquid Output(mg/L) (Airway Temp Reached ℃)
Power Setting=5 Power setting =9 |
30mg/L(29.5°) 39mg/L(35°)
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43.5mg/L(32.5°) 46mg/L(38°) |
42mg/L(30°) 34mg/L(32°) |
Warning
Cleaning
The cleaning chamber can be cleaned by any of the following methods
Autoclave: 136°C (277°F) @ 220kPa (32psi) for 4 minutes or 120°C (248°F) @ 96kPa (14.1psi) for 15 minutes
Ethylene oxide: 55°C (131°F)
Pasteurization Chemical Immersion:
Solutions such as Mesoxazine, Pyrrole, Control 3, Solution 2 and Cidex have been tested according to the manufacturer's instructions. Other brand names with similar active ingredients can also be substituted.
If you're interested in MR340E Fisher& Paykel Humidification Chamber For Infant/Pediatric,feel free to contact us .Thank you .
