Omega TX91 manual Shop online at omega.com

Page 36

Where Do I Find Everything I Need for Process Measurement

and Control? OMEGA…Of Course!

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TEMPERATURE

☐✔ Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies

☐✔ Wire: Thermocouple, RTD & Thermistor ☐✔ Calibrators & Ice Point References

☐✔ Recorders, Controllers & Process Monitors ☐✔ Infrared Pyrometers

DATA ACQUISITION

☐✔ Data Acquisition & Engineering Software ☐✔ Communications-Based Acquisition Systems ☐✔ Plug-in Cards for Apple, IBM & Compatibles ☐✔ Datalogging Systems

☐✔ Recorders, Printers & Plotters

PRESSURE, STRAIN AND FORCE

☐✔ Transducers & Strain Gages ☐✔ Load Cells & Pressure Gages ☐✔ Displacement Transducers ☐✔ Instrumentation & Accessories

FLOW/LEVEL

☐✔ Rotameters, Gas Mass Flowmeters & Flow Computers ☐✔ Air Velocity Indicators

☐✔ Turbine/Paddlewheel Systems ☐✔ Totalizers & Batch Controllers

pH/CONDUCTIVITY

☐✔ pH Electrodes, Testers & Accessories ☐✔ Benchtop/Laboratory Meters

☐✔ Controllers, Calibrators, Simulators & Pumps ☐✔ Industrial pH & Conductivity Equipment

HEATERS

☐✔ Heating Cable

☐✔ Cartridge & Strip Heaters ☐✔ Immersion & Band Heaters ☐✔ Flexible Heaters

☐✔ Laboratory Heaters

ENVIRONMENTAL MONITORING

AND CONTROL

☐✔ Metering & Control Instrumentation ☐✔ Refractometers

☐✔ Pumps & Tubing

☐✔ Air, Soil & Water Monitors

☐✔ Industrial Water & Wastewater Treatment

☐✔ pH, Conductivity & Dissolved Oxygen Instruments

M1252/0302

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Contents User’sGuide Servicing North America Return Requests / Inquiries Introduction Calibration Instructions Introduction General DescriptionIntroduction TX91 Thermocouple Transmitter Introduction Introduction Straight line Approximation of Curve Features Models AvailableTX91 Models Available Model Number Description Unpacking Installation Mounting the TX91Assembly of the TX91 Transmitter Inside RT Mounting Track in inches TX90-BR Mounting Bracket in inches Mounting Track RT Bracket TX90-BR Wiring the TX91 Refer to Figure Wiring Diagram for the TX91 Potentiometers Calibration Instructions Equipment RequiredSet-up of Equipment Calibration Procedures Refer to Figure Calibration Instructions Calibration Set-Up Calibration Set-Up. Alternate Calibration Values for the TX92 Troubleshooting Guide Current rating on the power supplyTroubleshooting Guide Accessories Model No DescriptionSpecifications GeneralInput Intrinsically Safe Interconnection Diagram WARRANTY/DISCLAIMER Shop online at omega.com