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Representative photograph, actual product
appearance may vary.
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Due to regional agency approval requirements, some
products may not be available in your area. Please contact
your regional Honeywell office regarding your product of
choice.
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| AWM2100VH
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| Airflow Sensor, Signal
Conditioning: Unamplified (mV); Flow/Pressure Range: ± 200
sccm; Port Style: Straight |
| Features |
- Bidirectional sensing capability
- Actual mass air flow sensing
- Low differential pressure sensing
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| Typical Applications |
- Damper control for heating, ventilation, and air
conditioning systems
- Gas analyzers
- Low vacuum control
- Process control
- Medical respirators and ventilators
- Oxygen concentrators
- Leak detection equipment
- Vent hoods
- Anesthesia control
- Gas metering
- Gas chromatography
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| Description |
| The AWM2000 Series
microbridge mass airflow sensor is a passive device
comprised of two Wheatstone bridges. The heater control
circuit is required for operation per specifications.
The sensing bridge supply circuit is also required for
operation per specifications. These two circuits are not
on board the package and must be supplied in the
application. The differential amplifier is a useful
interface for the sensing bridge. It can be used to
introduce gain and to voltage offsets to the sensor
output. |
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.
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| AWM2100VH |
| Airflow Sensor, Signal Conditioning: Unamplified
(mV); Flow/Pressure Range: ± 200 sccm; Port Style: Straight
|
| Product Specifications |
| Signal Conditioning |
Unamplified (mV) |
| Flow/Pressure Range |
± 200 sccm |
| Output Voltage @ Trim Point |
30.0 mV dc @ 100 sccm |
| Port Style |
Straight |
| Series Name |
AWM2000 Series |
| Null Shift over Temperature |
± 0.20 mV dc |
| Output Shift over Temperature |
± 2.5% Reading |
| Maximum change in flow rate |
5.0 SLPM/s |
| Max. Repeatability & Hysteresis
Error |
± 0.35% Reading |
| Null Offset |
± 1 mV dc |
| Response Time |
1 ms typ., 3 ms max. |
| Supply Voltage |
8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc
max. |
| Maximum Common Mode Pressure |
25.0 psi |
| Power Consumption |
30 mW typ., 50 mW max. |
| Operating Temperature Range |
-25 °C to 85 °C [-13 °F to 185 °F]
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| Storage Temperature Range |
-40 °C to 90 °C [-40 °F to 194 °F]
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| Media Compatibility |
Hydrogen gas |
| Sensor Resistance |
5.0 kOhm |
| Sensor Current |
0.6 mA max. |
| Weight |
10.8 g |
| Shock |
100 g peak (5 drops, 6 axes) |
| Availability |
Global |
| UNSPSC Code |
411121 |
| UNSPSC Commodity |
411121 Transducers
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| AWM2100VH |
| Airflow Sensor, Signal Conditioning: Unamplified
(mV); Flow/Pressure Range: ± 200 sccm; Port Style: Straight
|
PERSONAL INJURY
DO
NOT USE these products as safety or emergency stop devices, or in
any other application where failure of the product could result in
personal injury.
Failure to comply with these instructions could result in
death or serious injury. |
MISUSE OF
DOCUMENTATION
- The information presented in this product sheet (or catalog)
is for reference only. DO NOT USE this document as product
installation information.
- Complete installation, operation and maintenance information
is provided in the instructions supplied with each product.
Failure to comply with these instructions could result
in death or serious injury. | |