Teledyne OT-2 operating instructions Gas Connections

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Model OT-2 System		Operation 3

All operator controls are located inside the system enclosure, which is hinged on the left edge and provides easy access to the transmitter, sensor and cell block inside the instrument. The main enclosure door will swing open when the slotted latch at the right center of the door is turned counter-clockwise. Allow clearance for the door to open in a 90-degree arc at a radius of 16 inches. See Figure 3-1.

3.1.3System Connections

Figure 3-2 shows the Model OT-2 System. There are ports for gas inlet and outlet, power and analog concentration output.

Figure 3-2 Front View of OT-2 System

3.1.3.1 Gas Connections

The unit is manufactured with 1/4 inch tube fittings for system installations.

Teledyne Analytical Instruments

3-3

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Contents Model OT-2 Oxygen Transmitter System Copyright 1999 Teledyne Analytical Instruments Model OT-2 SystemTable of Contents Ground Model OT-2 System Introduction Introduction Model OT-2 System Front View Introduction Model OT-2 System Introduction Model OT-2 System Operational TheoryMicro-Fuel Cell Sensor Principles of Operation Operational Theory Model OT-2 SystemCross Section of a Micro-Fuel Cell not to scale Electrochemical Reactions Model OT-2 System Operational Theory Characteristic Input/Output Curve for a Micro-Fuel Cell Electronics and Signal Processing Sample Flow Description See Figure Piping Layout Operational Theory Model OT-2 System Model OT-2 System Operation InstallationMounting Details Operation Model OT-2 SystemGas Connections Operation Model OT-2 System Front View of Transmitter Calibration Operation Model OT-2 System Installing the Micro-Fuel CellSample System Component Locations Span Gas % F.S. x 4 + = Output in VDC 100 3 H2S Scrubber Testing the SystemOperation Model OT-2 System Model OT-2 System Maintenance Model OT-2 System Scrubber Replacement Maintenance Model OT-2 System Appendix Qty Part Number Description Section I Product Identification Section III Physical Hazards Section V Emergency and First Aid Procedures Appendix