SFM3003-300-CET
FLOW SENSOR, -150TO 300LPM, -20TO85DEG C
| Manufacturer | SENSIRION |
|---|---|
| Manufacturer Part No | SFM3003-300-CETCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | 4051137 |
| Product Range | SFM3003 Series |
| Your Part Number | |
| Technical Datasheet |
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| Quantity | Price |
|---|---|
| 1+ | RM740.700 |
Product Information
| Manufacturer | SENSIRION |
|---|---|
| Manufacturer Part No | SFM3003-300-CETCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Order Code | 4051137 |
| Product Range | SFM3003 Series |
| Technical Datasheet | |
| Sensor Type | Flow Sensor |
| Flow Rate Min | -150l/min |
| Flow Rate Max | 300l/min |
| Operating Pressure Min | 0.7bar |
| Operating Pressure Max | 1.3bar |
| Supply Voltage Min | 2.7V |
| Supply Voltage Max | 5.5V |
| Accuracy % | 2.5% |
| Accuracy | ± 2.5% |
| Media Type | Air |
| Process Connection Size | - |
| Process Connection Type | - |
| Pipe Size | - |
| Sensor Mounting | In-Line |
| Operating Temperature Min | -20°C |
| Operating Temperature Max | 85°C |
| Product Range | SFM3003 Series |
| SVHC | No SVHC (12-Jan-2017) |
| Pressure Max | 1.3bar |
| Supply Voltage DC Max | 5.5V |
| Supply Voltage DC Min | 2.7V |
Product Overview
SFM3003-300-CET is a versatile, low-pressure drop, bidirectional flow meter. Compared to the SFM3019, the SFM3003 comes with a wider flow range as well as improved specifications. The SFM3003 outputs an easily integrable digital I2C interface. The outstanding performance of the SFM3003 sensor is based on Sensirion’s patented CMOSens® Technology, which combines the sensor element, signal processing and digital calibration on a tiny microchip. Gas is measured by a thermal sensor element to provide an extended dynamic range and enhanced long-term stability compared to other flow-measuring technologies. The SFM3003 series is the ideal choice for medical and industrial applications.
- Calibrated for O2, air and mixtures thereof, low pressure drop across the sensor
- No recalibration needed, direct gas temperature measurement
- High reliability and long-term stability, best signal-to-noise ratio
- Industry-proven technology with a track record of more than 15 years
- Designed for mass production, high process capability, scalability
- Full scale flow rate: -150 to 300slm
- Typical accuracy: ±2.5%mv, 1.3bar maximum operating pressure
- 2.7 to 5.5V supply voltage
- 3800uA average supply current
- Size (LxWxH) is 81.78mm x 34.79mm x 31.75mm
Technical Specifications
| Sensor Type | Flow Sensor |
|---|---|
| Flow Rate Max | 300l/min |
| Operating Pressure Max | 1.3bar |
| Supply Voltage Max | 5.5V |
| Accuracy | ± 2.5% |
| Process Connection Size | - |
| Pipe Size | - |
| Operating Temperature Min | -20°C |
| Product Range | SFM3003 Series |
| Pressure Max | 1.3bar |
| Supply Voltage DC Min | 2.7V |
| Flow Rate Min | -150l/min |
|---|---|
| Operating Pressure Min | 0.7bar |
| Supply Voltage Min | 2.7V |
| Accuracy % | 2.5% |
| Media Type | Air |
| Process Connection Type | - |
| Sensor Mounting | In-Line |
| Operating Temperature Max | 85°C |
| SVHC | No SVHC (12-Jan-2017) |
| Supply Voltage DC Max | 5.5V |
Legislation and Environmental
| Country of Origin: Country in which last significant manufacturing process was carried outCountry of Origin: | Switzerland Country in which last significant manufacturing process was carried out |
|---|---|
| Tariff No: | 90268020 |
| US ECCN: | EAR99 |
| EU ECCN: | NLR |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (12-Jan-2017) |
| Download Product Compliance Certificate | Product Compliance Certificate |
| Weight (kg): | .030926 |