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MOX3 Oxygen Sensor
Part Number: AA829-M10
Document Purpose:
The purpose of this document is to present the performance
specification of the MOX3 oxygen gas sensor.
This document should be used in conjunction with the Operating
Principles (OP04) and the Product Safety Datasheet (PSDS 4).
The data provided in this document are valid at 20°C, 50% RH and
1013 mBar for 3 months from the date of sensor manufacture.
Output signal can drift below the lower limit over time. For
guidance on the safe use of the sensor, please refer to the
Operating Principles (OP04).
*Specifications are based on measurements made with cylinder gases
using a flow rate of 100 mls min-1 and are valid at 20°C, 50% RH
and 1013 mBar, using City Technology recommended circuitry.
Performance characteristics outline the performance of sensors
supplied within the first 3 months. Output signal can drift below
the lower limit over time.
Note 1: Use of a regression coefficient shows a best fit straight
line better than 0.9995 when measured through the four data points
from testing with 100% N2, 21% O2, 60% O2, and 100% O2.
Important Note:
Connection should be made via recommended mating parts only.
Soldering to the sensor will damage it and invalidate the warranty.
For further information on the external load resistance and
connection to the recommended mating part, please see Operating
Principle OP-04 or contact City Technology.
All performance data is based on measurements made with cylinder
gases using a flow rate of 100 mls/min. Conditions at 20°C, 50% RH
and 1013 mBar. For sensor performance data under other conditions,
contact City Technology.
Performance characteristics outline the performance of sensors
supplied within the first 3 months. Output signal can drift below
the lower limit over time.
Poisoning:
CiTiceLs are designed for operation in a wide range of environments
and harsh conditions. However, it is important that exposure to
high concentrations of solvent vapours is avoided, both during
storage, fitting into instruments and operation.
When using sensors with printed circuit boards (PCBs), degreasing
agents should be used before the sensor is fitted. Do not glue
directly on or near the CiTiceL as the solvent may cause crazing of
the plastic.
Intended Use:
These sensors are designed to be used to monitor the partial
pressure of oxygen in anaesthesia (not including xenon), critical
care, neonatal incubators, and general oxygen monitors.
Stabilisation Time:
Allow at least 15 minutes to stabilise in the instrument before
calibration or refer to manufacturers instructions.
Cleaning and Sterilisation:
In case of contamination the sensor may be cleaned with distilled
water and allowed to dry naturally. The sensor is not suitable for
sterilisation by steam or exposure to chemicals such as ethylene
oxide or hydrogen peroxide
Typical Applications | Critical care anesthesia |
Operating Temperature Range | -20°C to +50°C |
Operating Pressure Range | 0.5 Bar to 2.0 Bar |
Operating Humidity Range | 0% to 99% RH non-condensing |
Long-Term Ouput Drift in 100% O2 | < 5% signal loss/year |