Teledyne OT-2 operating instructions Table of Contents

Model OT-2 System

Table of Contents

1	Introduction
	1.1	Overview			1-1
	1.2	Features			1-1
	1.3	Typical Applications			1-2
	1.4	Operator Interface			1-3
2	Operational Theory
	2.1	Introduction			2-1
	2.2	Micro-Fuel Cell Sensor			2-2
	2.2.1		Principles of Operation		2-2
	2.2.2 Anatomy of a Micro-Fuel Cell				2-2
	2.2.3		Electrochemical Reactions		2-4
	2.2.4		The Effect of Pressure		2-5
	2.2.5		Calibration Characteristics		2-6
	2.3	Electronics and Signal Processing			2-7
	2.4	Oxygen Cell Block Heater			2-7
	2.5	EMI/RFI Protection			2-7
	2.5	Sample System			2-8
3	Operation
	3.1	Installation			3-1
	3.1.1		Unpacking the System		3-1
	3.1.2		Mounting the System		3-2
	3.1.3		System Connections		3-3
			3.1.3.1	Gas Connections	3-3
			3.1.3.2	Electrical Connections	3-4
	3.2	Installing the Micro-Fuel Cell			3-6
	3.3	Calibration			3-6
	3.3.1		Calibration Gas Connections		3-6
	3.3.2		Setting the Span		3-8
	3.3.3		H2S Scrubber		3-9
	3.3.4		Exhaust/Vent Line		3-9
	3.4	Testing the System			3-9
4	Maintenance
	4.1	Routine Maintenance			4-1
	4.2	Cell Replacement			4-1
	4.2.1		Cell Warranty		4-2
	4.3	Scrubber Replacement			4-3
	4.4	Filter Servicing			4-3
			Teledyne Analytical Instruments		iii