AWM720P1 Honeywell

Description

Microstructure Sensor

Datasheets

• Datasheet 1

Tech Specs

Series 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

About

The Honeywell part AWM720P1 is distributed by Electrol. The product that you are looking to replace may be brand labeled Microswitch, Hobbs, Honeywell, Data Instruments, Pepperl-Fuchs, Sensym, Senasys, Sensotec or Honeywell-Yamatake, all of which are trade names or previous joint ventures between Honeywell and other partners. The Micro Switch brand is a trade name of Honeywell Sensing & Control headquartered in Freeport Illinois and with manufacturing facilities worldwide including the USA, Mexico, France, Germany, the UK, China and Korea. Electrol has been a distributor of Micro Switch products since 1970.

Honeywell Sensing & Control is a world leader in electro-mechanical switching devices for industry, aerospace, medical and defense. The product line up now also includes sensors for pressure, force, humidity and temperature. Electrol stocks a broad range of Honeywell products for immediate shipment including switching devices for hazardous locations, hermetically sealed switches, pressure transducers and wide range of limit switches for virtually every application.