Teledyne MX300-I - Manual (Page 9)

Portable Oxygen Monitor Introduction
Teledyne Analytical Instruments
1
Introduction
The Teledyne Analytical Instruments MX300-I Oxygen Monitor,
hereinafter referred to as MX300-I or Monitor, is a portable monitor de-
signed to analyze oxygen concentration in medical gas mixtures. The
Monitor is equipped with oxygen concentration alarms. Oxygen analy-
sis is linear across the single range of 0-100% using Teledyne’s class
R17MED oxygen sensor.
Figure 1-1: MX300-I Front View
The MX300-I’s liquid crystal display (LCD) consists of up to
3.5 characters plus a decimal point indicator capable of displaying up to
105%. An integral battery life indicator is displayed continuously on the
MX300-I.
The Monitor is powered by three AA alkaline batteries and is de-
signed to operate for 2000 hours on a single set of batteries in a Non-
alarm State.