Application Notes

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Electrochemical (Oxygen)
Reference Number Description
AAN 001-05 (Health and Safety Information) Health and Safety Information Download
AAN 002-04 (Warranty Information) Warranty Information Download
AAN 003 (Non-Linearity of Mass Flow Controlled Oxygen Sensors) Non-Linearity of Mass Flow Controlled Oxygen Sensors Download
AAN 004 (Pressure Changes Can Cause False Alarms) Pressure Changes Can Cause False Alarms Download
AAN 005 (Oxygen Sensor Output Varies with Temperature) Oxygen Sensor Output Varies with Temperature Download
AAN 006-06 (Intrinsic Safety Information for Approvals) Intrinsic Safety Information for Approvals Download
AAN 007 (Reducing Noise when Measuring Oxygen Concentration) Reducing Noise when Measuring Oxygen Concentration Download
AAN 008 (How Humidity Affects Oxygen Sensor Output) How Humidity Affects Oxygen Sensor Output Download
AAN 009 (How Oxygen Sensors Work) How Oxygen Sensors Work Download
AAN-010 (Design Considerations in Gas Sampling) Design Considerations in Gas Sampling Download
AAN 108-03 (Protecting and Handling Oxygen and Toxic Gas Sensors) Protecting and Handling Oxygen and Toxic Gas Sensors Download
SDS 072-0098 (Safety Data Sheet - Oxygen Sensors) Safety Data Sheet - Oxygen Sensors Download
Electrochemical (Toxic)
Reference Number Description
AAN 010 (Design Considerations in Gas Detector Sampling) Design Considerations in Gas Detector Sampling Download
AAN 101-03 (Health and Safety Information) Health and Safety Information Download
AAN 102 (Warranty Information) Warranty Information Download
AAN 103 (Shielding Toxic Sensors from Electromagnetic Interference) Shielding Toxic Sensors from Electromagnetic Interference Download
AAN 104 (How Electrochemical Gas Sensors Work) How Electrochemical Gas Sensors Work Download
AAN 105-03 (Designing a Potentiostatic Circuit) Designing a Potentiostatic Circuit Download
AAN 106 (Humidity Extremes: Drying Out and Water Absorption) Humidity Extremes: Drying Out and Water Absorption Download
AAN 107-07 (Intrinsic Safety Information for Approvals) Intrinsic Safety Information for Approvals Download
AAN 108-03 (Protecting and Handling Oxygen and Toxic Gas Sensors) Protecting and Handling Oxygen and Toxic Gas Sensors Download
AAN 109-02 (Interfering Gases) Interfering Gases Download
AAN 110 (Environmental Changes: Temperature, Pressure, Humidity) Environmental Changes: Temperature, Pressure, Humidity Download
AAN 111 (Modelling Amperometric Electrochemical Gas Sensors) Modelling Amperometric Electrochemical Gas Sensors Download
AAN 112-02 (Potentiostat Circuit for D2 Combined CO and H2S Sensor) Potentiostat Circuit for D2 Combined CO and H2S Sensor Download
AAN 113-02 (Optimising ETO Sensor for measuring specific VOCs) Optimising ETO Sensor for measuring specific VOCs Download
Electrochemical Air Quality
Reference Number Description
AAN 805 (Using the VOC-A4 and VOC-B4 sensors) Using the VOC-A4 and VOC-B4 sensors Download
NDIR
Reference Number Description
AAN 201-06 (Gas Concentration Calculation Overview) Gas Concentration Calculation Overview Download
AAN 202-04 (Electronic Interface for IRC-A1) Electronic Interface for IRC-A1 Download
AAN 203-04 (Determination of Linearisation and Temperature Correction Coefficients) Determination of Linearisation and Temperature Correction Coefficients Download
AAN 204-02 (Origin of Non-Linearity and Span) Origin of Non-Linearity and Span Download
AAN 205-02 (Running the lamp at reduced voltage) Running the lamp at reduced voltage Download
AAN 206-01 (Electronic Interface for IRC-AT & IRM-AT) Electronic Interface for IRC-AT & IRM-AT Download
OPC
Reference Number Description
AAN 701-01 (OPC-N3 Overview of SPI command protocols) OPC-N3 Overview of SPI command protocols Download
OPC software downloads Software downloads for the OPC-R2 and OPC-N3 Download
PID
Reference Number Description
AAN 301-04 (Introduction to PID) Introduction to Photoionisation Detection (PID) Download
AAN 302-04 (Interfacing PID-AH and PID-A1) Interfacing the PID-AH and PID-A1 Download
AAN 303-05 (PID Intrinsic Safety) PID Intrinsic Safety Download
AAN 305-06 (VOC Correction Factor) VOC Correction Factor Download
AAN 306-03 (Calibrating, Maintaining & Cleaning PID-AH and PID-A1) Calibrating, Maintaining & Cleaning the PID-AH and PID-A1 Download
AAN 307-03 (Gas sampling with PIDs) Gas sampling with PIDs Download
AAN 308-01 (PID ASIC Change) PID ASIC Change Download
Utilities
Reference Number Description
SDS 072-0098 (Safety Data Sheet - Toxic Sensors) Safety Data Sheet - Toxic Sensors Download
SDS 072-0098 (Safety Data Sheet - Oxygen Sensors) Safety Data Sheet - Oxygen Sensors Download
PCB Sockets (Socket reference numbers and suppliers) Socket reference numbers and suppliers Download