Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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Description Oxygen Flow Sensor, Gas Flow Sensors FS6122 Mass Air Flow Meter
FS6122 series mass flow sensors are specially designed for personal ventilators for CPAP (continuous positive airway pressure). The sensor integrates MEMS mass flow sensor with a MEMS pressure sensor that provides the necessary information for the proper performance of the state-of-the-art CPAP ventilators. The miniature package not only provide space saving for the ventilator but also provides high accuracy and fast response for both mass flowrate measurement and gauge pressure data while with a very low pressure drop and small dead space.
Detailed Images Oxygen Flow Sensor, Gas Flow Sensors FS6122 Mass Air Flow Meter
Specification Oxygen Flow Sensor, Gas Flow Sensors FS6122 Mass Air Flow Meter
| Medical CPAP Sensor Fusion, oxygen Flow Sensor, Mass Air Flow Meter | ||
| Parameter | FS6122 | Unit |
| Flow Range | - 250 ~ +250 | SLPM |
| Accuracy(Total Error Band) | ±(2.5+0.5FS) | % |
| Output** | Linear, Analog/I2C (14 bit) | |
| Analog Output Range | 0.5 ~ 4.5 | Vdc |
| Response Time | 2 | ms |
| Pressure Sensor | ||
| Pressure Type | Gauge | |
| Pressure Range | -5 ~ +40 / -5 ~ +100 | cmH2O |
| Accuracy | ±1.0 | %FS |
| Output** | Linear, Analog/I2C (14 bit) | |
| Analog Output Range | 0.5 ~ 4.5 | vDC |
| Update Time | <1 | ms |
| Temperature and Humidity Sensors | ||
| Temperature Range | -10 ~ +60 | ℃ |
| Temperature Accuracy | ±0.5 | ℃ |
| Humidity Range | 0 ~ 100 (No Icing or condersation | %RH |
| Humidity Accuracy | ±2.0 (20 ~ 80%RH; ±5.0 max (other ranges) | %RH |
| Humidity Resolution | 0.7 | %RH |
| Humidity Response time (63%) | 5.0 (25 ~ 75%RH) | sec |
| Humidity Stability | 0.5 | %RH/year |
| Other Specifications | ||
| Gas Type | Air | |
| Supply Voltage | 5.0 ± 5% | Vdc |
| Output Pin Shape | 6 Pins, NS-TECH CD R-6 | |
| Accuracy Compensated Temperature | -5 ~ +65 | ℃ |
| Storage Temperature | -5 ~ +85 | ℃ |
| Maximum Pressure*** | ±30 / ±80 | kPa |
| Warming Up Time | <50 | ms |
Features Oxygen Flow Sensor, Gas Flow Sensors FS6122 Mass Air Flow Meter
Measures mass flow rate and gauge pressure
Fast response time
Highly sensitive in small flow rate
Low power consumption
Specially designed for medical equipment
Applications Oxygen Flow Sensor, Gas Flow Sensors FS6122 Mass Air Flow Meter
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