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Presys T-30NIR-H Technical Manual

Calibrator for infrared thermometer
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Calibrator for
Infrared Thermometer
T-30NIR-H
Technical Manual
EM0419-03

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Summary of Contents for Presys T-30NIR-H

  • Page 1 Calibrator for Infrared Thermometer T-30NIR-H Technical Manual EM0419-03...
  • Page 2 The warranty conditions are available in our sites: www.presys.com.br/warranty...

  • Page 3: Table Of Contents

    ............ 1.2 - Order Code ......................3 ..................3 1.3 - Accessories ......................3 ..................3 2 - T-30NIR-H Calibrator Operation ................4 ................................4 2.1 - IN Menu ........................5 ................................5 2.1.1 - Input Connection Diagrams ................5 ........

  • Page 4: Introduction

    • The T-30NIR-H calibrator generates temperatures from 20 to 45 °C. The T 30NIR 30NIR- H calibrator generates temperatures from 20 to 45 °C.

  • Page 5: Technical Specifications

    The calibrator T-30NIR-H has also many other features, such as: • The electric signal calibrator is independent from the blackbody target function.

  • Page 6: Order Code

    PRESYS  Instruments T-30NIR-H 1.2 - Order Code T - 30NIR-H - Power Supply 1 – 110 Vac 2 – 230 Vac Reference Probe 0 – No Reference Thermometer 1 – Pt-100 Class A Sensor 1.3 - Accessories • Temperature Sensors:...

  • Page 7: T-30Nir-H Calibrator Operation

     Instruments T-30NIR-H 2 - T-30NIR-H Calibrator Operation The T-30NIR-H controls the temperature of the blackbody target and is suitable rols the temperature of the blackbody target and is suitable rols the temperature of the blackbody target and is suitable for calibration of infrared thermometer.

  • Page 8: In Menu

    PRESYS  Instruments T-30NIR-H 2.1 - IN Menu  OHM: selects ohms input. Following, choose from the menu the wiring in 2, 3 : selects ohms input. Following, choose from the menu the wiring in 2, 3 : selects ohms input. Following, choose from the menu the wiring in 2, 3 or 4- wire.

  • Page 9: External Probe Connection

    PRESYS  Instruments T-30NIR-H 2.1.2 - External Probe Connection Insert the standard 4-wire Pt-100 sensor into the test block and fit its mini- DIN connector to the external probe input (EXT. PROBE) located on the front panel of the thermal bath, as shown in the figure...
  • Page 10 PRESYS  Instruments T-30NIR-H The configuration menu for these coefficients is given below:  When entering the value of a coefficient, it must be separated into mantissa and When entering the value of a coefficient, it must be separated into mantissa and When entering the value of a coefficient, it must be separated into mantissa and exponent as well as used in scientific notation.

  • Page 11: Conf Menu

    PRESYS  Instruments T-30NIR-H 2.2 - CONF Menu  CF: Selects the temperature unit between ºC and ºF. The ITS-90 or IPTS-68 90 or IPTS 90 or IPTS- d the internal reference d the internal reference temperature scales are selected for both for input readings and the internal reference blackbody target ...
  • Page 12 PRESYS  Instruments T-30NIR-H  DEC_IN DEC_PRB SET POINT DEC_IN: Selects the number of decimals of the thermo-element reading. element reading. element reading. The default value depends on the input signal.  DEFAULT DEC_PRB: Selects the number of decimals of the blackbody target...
  • Page 13 SCALE DEC (0-4): 1 SCALE HIGH: 100.0 # SCALE LOW: 0.0 # MEM: The T-30NIR-H calibrator allows many special programs and functions that al programs and functions that al programs and functions that can be of frequent use. In situations like this, it would be useful to store the current can be of frequent use.

  • Page 14: Manual Operating Mode

    PRESYS  Instruments T-30NIR-H 2.3 - Manual Operating Mode The display indicates the value of the selected temperature of the thermal block, in addition to the current temperature value of the thermal block or thermoresistance. dition to the current temperature value of the thermal block or thermo...

  • Page 15: Programable Operating Mode

    PRESYS  Instruments T-30NIR-H 2.4 - Programable Operating Mode Pre-configured programs can be loaded from the calibrator memory, enabling the programmable operating mode. The temperature programmed values of the target are rget are rget are used directly, with no need to enter the set point.

  • Page 16: Automatic Operating Mode

    All the operations are automatically performed by the T-30NIR-H calibrator. selected. All the operations are automatically performed by the T selected. All the operations are automatically performed by the T The keypad does not work until the end of the calibration.
  • Page 17 TAGMAN TAGMAN with the key with the key ENTER. The option ADDRESS selects the communication address of the T-30NIR-H selects the communication address of the T selects the communication address of the 30NIR 30NIR- calibrator. The communication protocol used is ModBus - RTU, with no parity and baud calibrator.

  • Page 18: Usage Recommendations

    The external sensor is an optional accessory that may be installed to increase the accuracy of temperature indication. This sensor can be supplied with the Callendar-Van Dusen parameters and configured in the Probe Input of T-30NIR-H calibrator. Page 15...

  • Page 19: Calibrator Warning Messages

    PRESYS  Instruments T-30NIR-H 4 - Calibrator Warning Messages Warning Meaning Procedure Turn the calibrator off and ibrator off and ibrator off and RAM ERROR Problem in RAM on. If the error persists, on. If the error persists, on. If the error persists,...

  • Page 20: Calibration

    PRESYS  Instruments T-30NIR-H 5 - Calibration Warning: Enter the following options only after understanding them completely. Otherwise, it may be necessary to return the instrument to the factory Otherwise, it may be necessary to return the instrument to the factory Otherwise, it may be necessary to return the instrument to the factory for recalibration! In this manual, calibration means adjustment.
  • Page 21 PRESYS  Instruments T-30NIR-H Input calibration for  is performed in two steps: a) Application of mV signal: For the calibration below, leave terminals RTD3 (+) and RTD4 (+) short-circuited. circuited. circuited. mV Signal Terminals point point point point V_OHM3 RTD3(+) and mV(-) 70.000 mV...

  • Page 22: Probe Calibration

    PRESYS  Instruments T-30NIR-H 5.2 - Probe Calibration The options of calibration / probe are:  ºC RESTORE ºC: Adjust of the internal temperature sensor (internal Probe). : Adjust of the internal temperature sensor (internal Probe). : Adjust of the internal temperature sensor (internal Probe).

  • Page 23: Maintenance

    T-30NIR-H 6 - Maintenance 6.1 - Instructions for Hardware Maintenance There are no parts or components in the T-30NIR-H temperature calibrator that H temperature calibrator that H temperature calibrator that can be repaired by the user. Only the 2 Amp fuse, placed within the socket on the rear can be repaired by the user.
  • Page 24 Presys www.presys.com.br...

This manual is also suitable for:

T-30nir

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