Presys T-1200PIR Technical Manual

For infrared thermometer

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R
Calibrator for
Infrared Thermomether
Infrared Thermomether
Infrared Thermomether
T-1200PIR
Technical Manual
EM0277-00

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Summary of Contents for Presys T-1200PIR

  • Page 1 Calibrator for Infrared Thermomether Infrared Thermomether Infrared Thermomether T-1200PIR Technical Manual EM0277-00...
  • Page 2 WARNING! Avoid electric shock risk when touching the equipment: - Use only suitable power cable with earth connection; - Use only suitable power cable with earth connection; - Use only suitable power cable with earth connection; - Never power the equipment to the mains socket without earth connection. earth connection.
  • Page 3: Table Of Contents

    1.3 - Accessories ......................4 ............................................ 4 4 1.4 - Instructions for the use of Black Body Insert ............4 ........................4 4 2.0 - T-1200PIR Calibrator Operating................6 ................................6 6 2.1 - Input Connections Diagram ................... 8 ..................................
  • Page 4: Introduction

    This calibrator also has input for thermocouples and resistance thermometers, as This calibrator also has input for thermocouples and resistance thermometers, as well as current meter function. The T-1200PIR generates temperature from 50 to well as current meter function. The T-1200PIR generates temperature from well as current meter function.
  • Page 5: Technical Specifications

    PRESYS  Instruments T-1200PIR T-1200PIR has also many other features, such as:  The electric signal calibrator is independent from the temperature control function. The electric signal calibrator is independent from the temperature control function. The electric signal calibrator is independent from the temperature control function.
  • Page 6: Order Code

    0.1 ºC / 0.1 ºF 0.1 ºC / 0.1 ºF 0.1 ºC / 0.1 ºF 1.4 ºF * FS = Full Scale 1.2 - Order Code T-1200PIR - T-1200PIR - T-1200PIR - Power Supply 1 – 110 Vac 2 – 220 Vac...
  • Page 7: Accessories

    Connect the terminals of the thermocouple type N to the auxiliary input side of the furnace T-1200PIR and set the reading of the IN input to N type the furnace T-1200PIR and set the reading of the IN input to N type the furnace T-1200PIR and set the reading of the IN input to N type thermocouple.
  • Page 8 PRESYS  Instruments T-1200PIR Use the certificate of calibration of the thermocouple type N to correct the readings from the IN input of the calibrator and comparing the reading of the pyrometer. Use a cable to short circuit the TC sensor sheath with the GND (mV (-)) in order to...
  • Page 9: T-1200Pir Calibrator Operating

     Instruments T-1200PIR 2.0 - T-1200PIR Calibrator Operating The T-1200PIR calibrator keeps controlled the temperature of the black body The T-1200PIR calibrator keeps controlled the temperature of the black body The T-1200PIR calibrator keeps controlled the temperature of the black body cavity and is suitable for calibration of infrared thermometers.
  • Page 10 PRESYS  Instruments T-1200PIR 2.1 - IN Menu  mV, mA, SW: selects millivolt, milliampere or switch input, respectively. selects millivolt, milliampere or switch input, respectively. selects millivolt, milliampere or switch input, respectively. OHM: selects ohms input. Following, choose from the menu the wiring in 2, 3 or selects ohms input.
  • Page 11: Input Connections Diagram

    PRESYS  Instruments T-1200PIR 2.1 - Input Connections Diagram Page 8...
  • Page 12: Conf Menu

    PRESYS  Instruments T-1200PIR 2.2 - CONF Menu  CF: Selects the temperature unit between ºC and ºF. The ITS-90 or IPTS-68 ºF. The ITS-90 or IPTS- ºF. The ITS-90 or IPTS- temperature scales are selected for both the thermo-element and for the black body...
  • Page 13 PRESYS  Instruments T-1200PIR TU: Menu that configures the PID control parameters for the heating side. More details in section 6 - PID Control Parameters.  FACT K: Proportional gain I: Integral gain D: Derivative gain FACT: Restore the control parameters to the factory values.
  • Page 14 PRESYS  Instruments T-1200PIR options change the number of steps automatically and recalculate the values according to SET POINT HIGH and SET POINT LOW. SC: This function scales the input reading of pyrometric transmitters. The : This function scales the input reading of pyrometric transmitters. The : This function scales the input reading of pyrometric transmitters.
  • Page 15: Manual Operating Mode

    PRESYS  Instruments T-1200PIR MEM: The T-1200PIR calibrators allow many special programs and functions : The T-1200PIR calibrators allow many special programs and functions : The T-1200PIR calibrators allow many special programs and functions that can be of frequent use. In situations like this, it would be useful to store the current that can be of frequent use.
  • Page 16: Programmable Operating Mode

    PRESYS  Instruments T-1200PIR Internally, the set point changes at a limited rate to make possible a safer and more homogeneous heating of the internal ceramic tube. Besides, the PID parameters and algorithm were adjusted to assure a minimal stabilization time and overshoot.
  • Page 17: Automatic Operating Mode

    The thermo-element calibration is performed in an automatic way by the The thermo-element calibration is performed in an automatic way by the T-1200PIR calibrator. The configuration, as well as the calibration verification is carried T-1200PIR calibrator. The configuration, as well as the calibration verification is carried T-1200PIR calibrator.
  • Page 18 TAGMAN with with the key ENTER. The option ADDRESS selects the communication address of the T-1200PIR selects the communication address of the T-1200PIR selects the communication address of the T-1200PIR calibrator. The communication protocol used is ModBus - RTU, with no parity and baud calibrator.
  • Page 19: Usage Recommendations

    PRESYS  Instruments T-1200PIR 3.0 - Usage Recommendations It is of great importance to know the instrument to be calibrated. Infrared It is of great importance to know the instrument to be calibrated. Infrared It is of great importance to know the instrument to be calibrated. Infrared...
  • Page 20: Calibrator Warning Messages

    6.0 - PID Control Parameters 6.0 - PID Control Parameters The T-1200PIR calibrators have a PID control algorithm to calculate the The T-1200PIR calibrators have a PID control algorithm to calculate the The T-1200PIR calibrators have a PID control algorithm to calculate the temperature control output.
  • Page 21 PRESYS  Instruments T-1200PIR 7.0 - Calibration Warning: Enter the following options only after understanding them completely. Warning: Enter the following options only after understanding them completely. Warning: Enter the following options only after understanding them completely. Otherwise, it may be necessary to return the instrument to the factory...
  • Page 22: Input Calibration

    PRESYS  Instruments T-1200PIR 7.1 - Input Calibration Select the corresponding mnemonic and apply the signals presented in the Select the corresponding mnemonic and apply the signals presented in the Select the corresponding mnemonic and apply the signals presented in the tables below.
  • Page 23: Probe Calibration

    Replace the fuse once. If a second fuse blows again, it is because the fault is not that simple. Contact the Presys technical assistance or send the calibrator to the factory that simple. Contact the Presys technical assistance or send the calibrator to the factory that simple.
  • Page 24: Instructions For Fitting The Strap For Transport

    PRESYS  Instruments T-1200PIR 9.0 - Instructions for Fitting the Straps for Transport The straps for transport are included together with the calibrator. It is very useful The straps for transport are included together with the calibrator. It is very useful The straps for transport are included together with the calibrator.
  • Page 25 Presys Presys | Instruments Inc. www.presyscorp.com...

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