Honeywell AWM3100V Flow Sensors
Product Overview
The AWM2000 series microbridge mass airflow sensor is a passive device consisting of two Wheatstone bridges. Both the heater control circuitry and the sensing bridge power supply circuitry are necessary for its proper operation. The AWM3000 series has amplification capabilities and can be used to increase gain and provide voltage offset to the sensor output. This series is ideal for ultra-low flow applications, with heater control circuitry and sensor bridge power supply circuitry integrated within the package.
Technical Specifications
| Body Style |
Rectangular |
| Manufacturer |
Honeywell |
| Function |
Airflow |
| Manufacturer Part Number |
AWM3100V |
| Measuring Range |
0.01 CFM (0.2 L/min) cm/s |
| Mounting Type |
PCB Through Hole |
| Digital ID |
3882615 |
| Output |
Voltage |
| Sensing Mode |
MEMS |
| Series |
AWM3000 Series |
| Supply Voltage |
15V DC |
| Switching Voltage |
5V DC |
| Technology |
Thermal Conductivity |
| Termination |
Wired Connector |
| Type |
Airflow |
Key Features
- Output voltage varies proportionally to the mass flow rate of air or other gas flowing through the package port
- Low differential pressure sensing capability
- Bidirectional sensing capability (AWM2000 series)
- Actual mass air flow rate sensing (AWM2000 series)
- Laser trimming for improved sensor interchangeability (AWM3000 series)
- Flow sensing range up to 1.0 SLPM (AWM3000 series)
Operating Conditions
- Operating temperature: -13°C to +185°F
Application Note: The AWM3000 series is specifically designed for ultra-low flow applications with integrated amplification capabilities, making it suitable for precision airflow measurement requirements.