AMW3303V Gas Mass Air Flow Sensor 3-Pin Heater Control Circuit with ±1 L/min Range and 8-15V Power Supply
Price:
Negotiable
MOQ:
1
Delivery Time:
3-5Workingdays
Product Description
AMW3303V Gas Mass Air Flow Sensor with 3-Pin Heater Control
Key Features
- Laser trimmed for improved sensor interchangeability
- Flow sensing capability up to 1.0 SLPM
- Low differential pressure sensing technology
Technical Overview
Similar to the AWM2000 Series, the AMW3303V utilizes dual Wheatstone bridges for precise airflow measurement. This amplified AWM3000 Series sensor enhances gain capabilities and introduces voltage offsets to the sensor output. The integrated design includes on-board amplification circuitry, heater control circuit, and sensing bridge supply circuit within a compact package.
Technical Specifications
| Product Category | Flow Sensor |
|---|---|
| Type | Mass Air Flow Sensor |
| Application | Dry Gas Measurement |
| Flow Range | ±1 L/min |
| Accuracy | 1% |
| Power Supply Voltage | 8V to 15V |
Operational Notes
Initial warm-up time for signal conditioned circuitry: 1 minute maximum
Output voltage is ratiometric to supply voltage
Temperature shifts correlate to gas density changes over temperature
Output load connected from VOUT to GND (current sinking)
Maximum allowable flow rate change: 5.0 SLPM/1.0 sec to prevent damage
Requires 5 micron filter for differential pressure sensors
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Company
ShenzhenYijiajie Electronic Co., Ltd.
Location
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
Contact Person
Xu