Airflow Sensor, Signal Conditioning: Amplified, Flow/Pressure Range: 200 SLPM, Port Style: Tapered, 22.0 mm || AWM720P1

Àðòèêóë: AWM720P1
Íàèìåíîâàíèå: Airflow Sensor, Signal Conditioning: Amplified, Flow/Pressure Range: 200 SLPM, Port Style: Tapered, 22.0 mm || AWM720P1
Ïðîèçâîäèòåëü: Honeywell





Description
AWM700 Series microbridge mass airflow sensors provide in-line flow measurement with a specially designed bypass flow housing. The sensors measure flow as high as 200 standard liters per minute (SLPM) while inducing a pressure drop of 1 inch H2O, typically. The AWM700 has a high flow range capability in a small package. The sensor has a 6-millisecond response time, requires a 10 Vdc supply, but consumes only 60 mW of power. The compact plastic package withstands overpressures of 25 psi without compromising performance. The snap-in AMP compatible connector provides reliable connection. The sensor is also well suited for use in portable devices and battery-powered applications. The AWM700 Series sensors provide a combination of time proven reliability, high accuracy, and precision operating characteristics for use in the medical ventilation market and medical and analytical instrumentation applications. Its accuracy over life reduces the need for recalibration. AWM700 sensor circuitry performs amplification and temperature compensation.

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.

Features
  • Flow tubes for ranges up to 200 SLPM
  • Highly stable null and full-scale
  • Compact package design
  • Extremely low hysteresis and repeatability errors, less than 0.35% of reading
  • Fast response time, 6 ms typical
  • Low power consumption, less than 60 mW

Typical Applications
  • Oxygen concentrators
  • Oxygen conservers
  • Respirators and ventilators
  • Nebulizers
  • Continuous positive airway pressure (CPAP) equipment
  • Anesthesia delivery
  • Leak detection
  • Spectroscopy
  • Mass flow controllers
  • Telecommunications systems
  • Environmental climate controls
  • Fuel cell controls

Product Specifications
Signal Conditioning Amplified
Flow/Pressure Range 200 SLPM
Output Voltage at Trim Point 5.0 Vdc ±0.36 Vdc @ 200 SLPM
Port Style 22 mm tapered
Series Name AWM700
Null Shift over Temperature ±0.025 Vdc
Output Shift over Temperature -2 % 25 °C to 10 °C [77 °F to 50 °F]
2% 25 °C to 40 °C [77 °F to 104 °F]
Repeatability ±0.50 % Reading
Null Offset 1 Vdc ±0.05 Vdc
Response Time 6 ms typ., 10 ms max.
Supply Voltage 8.0 Vdc min., 10.0 Vdc typ., 15.0 Vdc max.
Common Mode Pressure 25 psi
Power Consumption 60 mW max.
Operating Temperature -25 °C to 85 °C [-13 °F to 185 °F]
Storage Temperature -40 °C to 90 °C [-40 °F to 194 °F]
Media Compatibility Dry gas only
Weight 34 g
Shock 100 g peak (5 drops, 6 axes)
Availability Global
Comment Air calibration gas
UNSPSC Code 41111931
UNSPSC Commodity 41111931 Flow Sensors


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