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CPAP Mode | S Mode | T Mode | S/T Mode | APCV Mode |
Continuous Postive Airway Pressure | Spontaneous breathing mode | Time control mode | Spontaneouss breathing and Time control mode | auxiliary pressure control |
TVV-ST Mode | TVV-APCV Mode | HF Mode | IPVS Mode | |
Tidal volume control ST mode | Tidal volume control - APCV mode | High flow mode | Intelligent tidal volume control mode |












Product model parameter table | ||||||||||||||
Model Number | Work mode | Built in battery backup | Maximum pressure | Backup rate | Pressure rise/drop time | Target tidal volume | Technical functions | |||||||
RX-30 | CPAP, S, T, ST, APCV, TVV-ST, TVV-APCV | NO | 4-30cmH2O | 5bpm—60bpm STEP 1bpm | Rise: 100ms-900ms Fall: 100ms-400ms | 200-1200ml, STEP 10ml | Proximal pressure sampling function with external oxygen concentration detection interface, can be connected to high pressure/low pressure oxygen source | |||||||
RX-35 | 4-35cmH2O | |||||||||||||
RX-40 | 4-40cmH2O | |||||||||||||
RX-30B | YES operation time ≥ 8 hours | 4-30cmH2O | ||||||||||||
RX-35B | 4-35cmH2O | |||||||||||||
RX-40B | 4-40cmH2O | |||||||||||||
RX-30P | CPAP, S, T, ST, APCV, TVV-ST, TVV-APCV, IPVS, HF | NO | 4-30cmH2O | |||||||||||
RX-35P | 4-35cmH2O | |||||||||||||
RX-40P | 4-40cmH2O | |||||||||||||
RX-30BP | YES operation time ≥ 8 hours | 4-30cmH2O | ||||||||||||
RX-35BP | 4-35cmH2O | |||||||||||||
RX-40BP | 4-40cmH2O | |||||||||||||
Dimension | 226x196x175mm | DS-8(ST30) | |
Weight | 2.0 kg without battery 2.4 kg with battery | CPAP, Auto, S, T, ST, APCV | |
Environment temperature | Working environment: +5℃ to + 40℃ Transportation and storage: -20℃ to +55℃ | Grey | |
Humidity range | Working environment: 10% ~ 95% Transportation and storage: ≤ 93% | 28L x 14W x 9.5H | |
Atmospheric pressure range | 60kPa - 110kPa | 38L x 36W x 16H | |
Anti-electric shock type | Class II device | 1.6KG for host, 3.9KG included all accessories and packing carton | |
Degree of Anti-electric shock | BF type application part | Input 100-240V, 50-60Hz, 2-1A, Output +24V, 2.5A | |
Degree of protection against harmful liquid inlet | IPX1 | 2.8 inch TFT, 320 x 240 | |
Operating noise | ≤30dB(CPAP 10 + 4mm standard plug) | Auto sleep in 15 minutes, press any button to highlight screen | |
Operating mode | continuous operation | Motor will stop work automatically and buzzle will ring 4 times when temperature is over | |
Normal working rated power | 80W | Yes | |
Extenal power supply | AC 100-240V, 50-60HZ, 2A | SD Card | |
Built-in battery specifications | 18V, 6000mAh, 108Wh | 24VDC | |
Built-in battery model | HK-sam30q-5s2p15a | 2.0A maximum | |
Running time* | 8 hours when the built-in battery is fully charged *CPAP mode, 10cmH2O pressure, running time is greater than orequal to 8 hours | <28db | |
Work Mode* | CPAP, S, T, ST, APCV, TVV-ST, TVV-APCV, IPVS, HF *IPVS and HF modes are model P device modes | 4-30 cmH2O | |
Inspiratory pressure (IPAP) | 4cmH2O~40cmH2O 4-40cmH2O 4cmH2O~35cmH2O 4-35cmH2O 4cmH2O~30cmH2O 4-30cmH2O *Inspiratory pressure Settings for S, T, ST, APCV, TVV-ST, and TVV-APCV modes. The setting value of the maximum inspiratory pressure is different for different models | 4-30 cmH2O | |
Expiratory pressure (EPAP) | 4cmH2O~40cmH2O 4cmH2O~40cmH2O 4cmH2O~40cmH2O *Expiratory pressure Settings for S, T, ST, APCV, TVV-ST, and TVV-APCV modes. The setting value of the maximum inspiratory pressure is different for different models | 4-20 cmH2O | |
Pressure adjustment intercal | 0.2cmH2O | Yes | |
Pressure accuracy | ±0.5cmH2O or 4% set value; Take the large value of both | 5-50min, adjustable | |
Maxinmum inspiratory pressure* (Max IPAP) | 4cmH2O~40cmH2O 4cmH2O~40cmH2O 4cmH2O~40cmH2O *Maximum inspiratory pressure Settings for APCV, TVV-ST, and TVV-APCV modes | 10-80% | |
Minimum inspiratory pressure* (Min IPAP) | 4cmH2O~40cmH2O 4cmH2O~40cmH2O 4cmH2O~40cmH2O *Minimum inspiratory pressure Settings for APCV, TVV-ST, and TVV-APCV modes, which are less than or equal to the maximum inspiratory pressure | 0-60min adjustable 1min/Step | |
Pressure rise/drop duration | 100ms-900ms | Yes | |
Backup Rate | 5-60 times/min (T mode) | Yes | |
I/E Rate | 10%-90% (T mode) | 1-5 Level | |
IPAP/Inspiratory Sensitivity | Very high, high, medium, low, very low | 1-5 Level | |
Target tidal volume | 200-1200ml | 1-5 Level | |
Inspiratory time | 0.1-4s | Yes | |
Min/Max inspiratory | 0.1-4s | Yes | |
Ramp time | 0-60min 1min Step length | Yes | |
Max flow rate | 5cmH2O——190L/min 10cmH2O——180L/min 15cmH2O——170L/min 20cmH2O——165L/min 35cmH2O——130Lmin(RX-35 and RX-40 models only) 40cmH2O——30Lmin(RX-40 mode only) | Yes | |
HF high flow mode | Output flow setting range: 10-80L/min Step: 1 L/min Accuracy: ±10% or 2L/min; Take the large value of both Backup respiratory rate: 5bpm-60bpm Step 1 BPM | Yes | |
Max ultimate pressure | RX-30: max ultimate pressure ≤35cmH2O(≈3.5kPa) in a single fault state; RX-35: max ultimate pressure ≤40cmH2O(≈4.0kPa) in a single fault state; RX-40: max ultimate pressure ≤45cmH2O(≈4.5kPa) in a single fault state; If Max ultimate pressure is exceeded for more than 10 seconds, the device will automatically turn off the blower and stop the pressure output. | Yes | |
Technical alarm | High-level alarm audio Main board temperature ≥ 80℃ for 3s Blower temperature ≥ 80℃ for 3s The battery run out, battery power is ≤ 15% for 30s Ultimate pressure is too high, working pressure ≥ 55cmH2O lasting for 4s The Ultimate air leakage is too high, air leakage >110L/min for 15s | When mask is off, will Beep till mask put on or power off. | |
Technical alarm | Intermediate alarm audio Battery power ≤ 30% for 30s | If power is off when the machine is working, will make a warning sound over 30 seconds | |
Physiological alarm | Intermediate alarm audio Suffocation Alarm. It can be triggered if there is no breathing about 10s~60s after three consecutive normal breaths in CPAP and S modes The pressure is too high and higher than the set pressure for 4s The pressure is too low. The pressure is 15s lower than the set preesure Low tidal volume is lower than the set value for 5 consecutive respiratoru cycles High air leakage rate. The air leakage rate is higher than the set value for 5 consecutive respiratory cycles Fast breathing rate, 5 consecutive breathing cycles breathing rate is higher than the set value Slow breathing rate, 5 consecutive breathing cycles breathing rate is higher than the set value Mask off, Non-HF mode, and device start-up time has been more than 10s. The alarm is triggered when the mask falls off about 15s | 220ML max | |


Name | Quantity |
Chip | 1 |
Pressure sampling tube | 1 |
T-junction | 1 |
Straight mail connector | 1 |
Oxygen source connection tube | 1 |
Air filter | 5 |
Bag | 1 |
Air tubing(1.8M) | 1 |
Air tubing(M) | 1 |
Power cord | 1 |
Nasal oxygen cannula | 1 |
Oral-nasal mask | 1 |
Humidifier | 1 |
TF card | 1 |
1. Top Quality
Experienced manufacturer of sleeping & breathing products, coming from good materials and technology
2. Excellent Service
We treat clients as friend and aim at building long term business relationships. 7/24 service for you, all the question will be detailed within 24 hours
3. After-Sale
We have a professional technology supporting team for your timely services. You can get the help you need in time by telephone, online chat (WhatsApp, WeChat, Skype). Please contact us once the machine has any problem. Best service will be offered.
4. Warranty
Two years warranty on the host machine and humidifier is given. 90 days for humidifier water tanks.
5. OEM/ODM Service
We can offer you better OEM and ODM services. We have our own R&D department with many experienced designers and engineers and many production lines, so we have the great capacity to offer you high-quality machines according to your needs, ideas and samples.
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