Omega CL526, Multifunction Indicator-Simulator manual Temperature

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Where Do I Find Everything I Need for Process Measurement and Control?

OMEGA…Of Course!

TEMPERATURE

!Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies

!Wire: Thermocouple, RTD & Thermistor

!Calibrators & Ice Point References

!Recorders, Controllers & Process Monitors

!Infrared Pyrometers

PRESSURE, STRAIN AND FORCE

!Transducers & Strain Gauges

!Load Cells & Pressure Gauges

!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

DATA ACQUISITION

!Data Acquisition & Engineering Software

!Communications-Based Acquisition Systems

!Plug-in Cards for Apple, IBM & Compatibles

!Datalogging Systems

!Recorders, Printers & Plotters

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

M-3254/1003

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Contents CL526 OMEGAnetSM On-Line Service Internet e-mail Info@omega.com Introductory Note Table of Contents Digital Interface General Performance Specifications Battery voltage Power supplyBattery life Dimensions 120x60x230 mm Weights net 1 KgTable of ranges and accuracy 32 to +302F ± 0.02% of rdg +0.18FGeneral Features Case Physical Description + 5 V for logic and analog circuits 5 V for analog circuits Power supplyFunctional Description Input circuit Digital display MicroprocessorFirmware Digital to analog converterBattery charger. Operation from line source Resistance and Rtd measurementsResistance and Rtd simulation Thermocouples input-output circuitUnpacking PRE-OPERATIONAL Check Out 1248.3C TcWiring practice Electrical ConnectionsThermocouple wires Examples of input /output wiring and connectionsLimit of Error of thermocouple wires ClassHow to maximize the battery life Power SupplyBattery Charger Battery Line OpOperating mode set up Power onBattery voltage indication Operation & Applications1032.2C TcK OUT mode selectionParameter or sensor selection Out 0.0C TcKTecnical unit International Temperature ScaleRj mode Decimal point positionIN-OUT data memories Data memory configurationAverage readings Data memory manual recall Data memory automatic scanningSimulation cycle selection Manual step advanceAutomatic simulation cycle End 100.0mV Time 0h 0m 50sStart 0.0mV 0mVRj compensation mode check Simulation cycleRJ 0.0C ext Mode Linear Mode SquareScale factor program ProgWord mbar Word psi Word hPaExternal Rj compensation Installation parameter procedureFirmware version code Serial number Digital Interface Digital interface data program modeDigital output wiring practice Baud RateComputer CL526 TTL to RS 232 adapterCommunication protocol from CL526 to a PC Instruct DataPage Ramp Computer request for CL526 settings = OHMInstr ModeDis/Lin STO 2 #D 127 202 Display Chksum = DATA1 + DATA2 + Data 3 + Data 4 .AND.7F Example B PC instructions to CL526 Communication programsExample a data transfer from CL526 to PC Example a3ØØ While LOC 1 = Ø Wend Faulty operating conditions MaintenanceSafety recommendations Error ChecksumProtection fuses StorageIndex WARRANTY/DISCLAIMER Temperature