Amplified Airflow Sensors
AWM3000 Series
Compensated. 30 SCCM, 200 SCCM, 1000 SCCM; 0 mbar to 1.25 mbar, 0 mbar to 5.0 mbar. Analog output
Like the AWM2000 Series, the dual Wheatstone bridges control airflow measurement. The AWM3000 Series is amplified; therefore, it can be used to increase the gain and to introduce voltage offsets to the sensor output. The heater control circuit and the sensing bridge supply circuit are on board the package.
CAUTION: PRODUCT DAMAGE
AWM Series Microbridge Mass Airflow Sensors are not designed to sense liquid flow and will be damaged by liquid flow through the sensor.
Failure to comply with these instructions could result in product damage.
Others
- Shock
- 100 g peak (5 drops, 6 axes)
- Operating Temperature
- -25°C to 85°C [-13°F to 185°F]
- Flow/Pressure Range
- ±5.0 mbar [2.0 in H20]
- +200 SLPM
- 0 mbar to 1.25 mbar [0 H20 to 0.5 H20]
- +30.0 sccm
- 0 mbar to 5.0 mbar [0 H20 to 2.0 H20]
- ±1000 sccm (1 SLPM)
- Output Voltage at Trim Point
- 5.0 Vdc at 200 sccm
- 20.0 mA dc ±1 mA dc
- 20.0 mA dc ±1.0 mA dc
- 5.0 Vdc at 2.0 in water
- 5.0 Vdc at 1000 sccm (1.0 SLPM)
- 3.4 Vdc at 25 sccm
- 5.0 Vdc ±0.15 Vdc
- Compensated Temperature
- -25°C to 85°C [-13°F to 185°F]
- Response Time
- 1 ms typ., 3 ms max.
- 3 ms max.
- 60 ms max.
- Port Style
- Straight
- Common Mode Pressure
- 25 psi
- Null Offset
- 1 Vdc ±0.10 Vdc
- 4 mA dc ±0.3 mA dc
- 1 Vdc ±0.05 Vdc
- 4 mA dc ±0.4 mA dc
- 1 Vdc ±0.08 Vdc
- 3 Vdc ±0.050 Vdc
- Weight
- 10.8 g
- UNSPSC Commodity
- 41111931 Flow Sensors
- Repeatability
- ±0.50 % Reading
- ±1 % Reading
- Media Compatibility
- Dry gas only
- Signal Conditioning
- Amplified
- Supply Voltage
- 8.0 Vdc to 15.0 Vdc
- 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
- 10.0 Vdc ±0.01 Vdc
- Series Name
- AWM3000
- Power Consumption
- 50 mW typ.
- 50 mW typ., 60 mW max.
- 100 mW typ.
- Null Shift over Temperature
- ±2.0 mA dc max.
- ±100 mV dc
- ±25.0 mV dc
- ±0.050 Vdc max.
- UNSPSC Code
- 41111931
- Output Shift over Temperature
- ±24 % Reading
- ±4 % Full Scale
- - 31% Reading to 24% Reading
- ±5 % Reading
- ±32 % Reading
- Storage Temperature
- -40°C to 90°C [-40°F to 194°F]
Others
- Shock
- 100 g peak (5 drops, 6 axes)
- Operating Temperature
- -25°C to 85°C [-13°F to 185°F]
- Flow/Pressure Range
- ±5.0 mbar [2.0 in H20]
- +200 SLPM
- 0 mbar to 1.25 mbar [0 H20 to 0.5 H20]
- +30.0 sccm
- 0 mbar to 5.0 mbar [0 H20 to 2.0 H20]
- ±1000 sccm (1 SLPM)
- Output Voltage at Trim Point
- 5.0 Vdc at 200 sccm
- 20.0 mA dc ±1 mA dc
- 20.0 mA dc ±1.0 mA dc
- 5.0 Vdc at 2.0 in water
- 5.0 Vdc at 1000 sccm (1.0 SLPM)
- 3.4 Vdc at 25 sccm
- 5.0 Vdc ±0.15 Vdc
- Compensated Temperature
- -25°C to 85°C [-13°F to 185°F]
- Response Time
- 1 ms typ., 3 ms max.
- 3 ms max.
- 60 ms max.
- Port Style
- Straight
- Common Mode Pressure
- 25 psi
- Null Offset
- 1 Vdc ±0.10 Vdc
- 4 mA dc ±0.3 mA dc
- 1 Vdc ±0.05 Vdc
- 4 mA dc ±0.4 mA dc
- 1 Vdc ±0.08 Vdc
- 3 Vdc ±0.050 Vdc
- Weight
- 10.8 g
- UNSPSC Commodity
- 41111931 Flow Sensors
- Repeatability
- ±0.50 % Reading
- ±1 % Reading
- Media Compatibility
- Dry gas only
- Signal Conditioning
- Amplified
- Supply Voltage
- 8.0 Vdc to 15.0 Vdc
- 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
- 10.0 Vdc ±0.01 Vdc
- Series Name
- AWM3000
- Power Consumption
- 50 mW typ.
- 50 mW typ., 60 mW max.
- 100 mW typ.
- Null Shift over Temperature
- ±2.0 mA dc max.
- ±100 mV dc
- ±25.0 mV dc
- ±0.050 Vdc max.
- UNSPSC Code
- 41111931
- Output Shift over Temperature
- ±24 % Reading
- ±4 % Full Scale
- - 31% Reading to 24% Reading
- ±5 % Reading
- ±32 % Reading
- Storage Temperature
- -40°C to 90°C [-40°F to 194°F]
- Shock : 100 g peak (5 drops, 6 axes)
- Operating Temperature : -25°C to 85°C [-13°F to 185°F]
- Flow/Pressure Range : ±5.0 mbar [2.0 in H20]|+200 SLPM|0 mbar to 1.25 mbar [0 H20 to 0.5 H20]|+30.0 sccm|0 mbar to 5.0 mbar [0 H20 to 2.0 H20]|±1000 sccm (1 SLPM)
- Output Voltage at Trim Point : 5.0 Vdc at 200 sccm|20.0 mA dc ±1 mA dc|20.0 mA dc ±1.0 mA dc|5.0 Vdc at 2.0 in water|5.0 Vdc at 1000 sccm (1.0 SLPM)|3.4 Vdc at 25 sccm|5.0 Vdc ±0.15 Vdc
- Compensated Temperature : -25°C to 85°C [-13°F to 185°F]
- Response Time : 1 ms typ., 3 ms max.|3 ms max.|60 ms max.
- Port Style : Straight
- Common Mode Pressure : 25 psi
- Null Offset : 1 Vdc ±0.10 Vdc|4 mA dc ±0.3 mA dc|1 Vdc ±0.05 Vdc|4 mA dc ±0.4 mA dc|1 Vdc ±0.08 Vdc|3 Vdc ±0.050 Vdc
- Weight : 10.8 g
- UNSPSC Commodity : 41111931 Flow Sensors
- Repeatability : ±0.50 % Reading|±1 % Reading
- Media Compatibility : Dry gas only
- Signal Conditioning : Amplified
- Supply Voltage : 8.0 Vdc to 15.0 Vdc|8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.|10.0 Vdc ±0.01 Vdc
- Series Name : AWM3000
- Power Consumption : 50 mW typ.|50 mW typ., 60 mW max.|100 mW typ.
- Null Shift over Temperature : ±2.0 mA dc max.|±100 mV dc|±25.0 mV dc|±0.050 Vdc max.
- UNSPSC Code : 41111931
- Output Shift over Temperature : ±24 % Reading|±4 % Full Scale|- 31% Reading to 24% Reading|±5 % Reading|±32 % Reading
- Storage Temperature : -40°C to 90°C [-40°F to 194°F]