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Anesthesia gas module AG900

The AG900 series anesthetic gas sensor is the ideal anesthesia solution for your patient monitoring system.
Advanced technology enables the AG800 to accurately measure carbon dioxide, anesthetic gases.

Performance Specifications


Gas Identification: Manual

Operating Principle: Non-dispersive infrared (NDIR), no moving parts

Power-on Time: CO2 < 200 ms, N2O, AA < 350 ms

Gas Type Range Accuracy

CO2: 0 - 10%            ±(0.2 vol% + 2% of reading)

10 - 15%          ±(0.3 vol% + 2% of reading)

N2O: 0 - 100%          ±(2 vol% + 2% of reading)

ISO: 0 - 6%               ±(0.2 vol% + 2% of reading)

ENF: 0 - 6%              ±(0.2 vol% + 2% of reading)

SEV: 0 - 8%              ±(0.2 vol% + 2% of reading)


Interface: RS-232, 9600 bps

Voltage Requirement: 5.0 VDC ±5%

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