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Summary of Contents for Presys TA-350P
- Page 1 ® Temperature Advanced Calibrators TA-350P and TA-650P Technical Manual EM0283-02...
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Page 2: Ec Declaration Of Conformity
EC Directives when installed in accordance with the installation instructions contained in the product documentation: Series TA-350P, TA-650P Description Dry-Block Temperature Calibrator 2006/95/EC of the European Parliament and of the Council of 12 December 2006 on... - Page 3 The warranty conditions are available in our sites: www.presys.com.br/warranty...
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Page 4: Table Of Contents
PRESYS Instruments TA-350P / TA-650P Table of Contents 1 - Introduction ....................... 1 1.1 - Technical Specifications ..................2 1.1.1 - Input Technical Specifications ................ 3 1.1.2 - Special Software Features................4 1.2 - Order Code ......................4 1.3 - Accessories ......................5 1.4 - Parts Identification .................... -
Page 5: Introduction
4-20 mA. Thus, they incorporate the functions of dry block, standard thermometer and calibrator for RTD, TC and mA. TA-350P calibrator model generates temperatures from ambient to 350 ºC and TA-650P calibrator model generates temperatures from ambient to 650 ºC. -
Page 6: Technical Specifications
, which uses USB communication to connect the computer to the calibrator. TA-350P and TA-650P have also many other features, such as: RTD input for 2, 3 and 4 wires. Table IEC 60751, JIS or Callendar-Van Dusen user-configurable. Engineering units configurable to °C, °F and K. -
Page 7: Input Technical Specifications
PRESYS Instruments TA-350P / TA-650P 1.1.1 - Input Technical Specifications Input Ranges Resolution Accuracy Remarks 0.01 % FS* millivolt -150 mV to 150 mV 0.001 mV > 10 M input 0.02 % FS 150 mV to 2450 mV 0.01 mV... -
Page 8: Special Software Features
PRESYS Instrumentos e Sistemas TA-350P / TA-650P 1.1.2 - Special Software Features Special Function: SCALE: makes the scaling of mA input. Memory Manager: stores configuration types predefined by the user. Automated Tasks: creating of calibration work orders and automatic execution of calibration services, storage of data and reporting. -
Page 9: Accessories
PRESYS Instruments TA-350P / TA-650P 1.3 - Accessories Dry Block Insert: Order Code for Order Code for Inserts Holes TA-350P TA-650P IN01 1 x 3/4" 06.04.0101-00 06.04.0111-00 IN02 1 x 1/2" 06.04.0102-00 06.04.0112-00 IN03 1 x 6.0mm and 3 x 1/4"... - Page 10 PRESYS Instrumentos e Sistemas TA-350P / TA-650P Description Order Code Soft Carrying Case for TA-350P / TA-650P models 06.01.1031-00 Insert Extractor 02.06.0085-20 Tiny Steel Balls Flask 03.03.0144-21 Lead Cable Kit 06.07.0018-00 Power Cable Type J – Brazil 01.14.0008-21 Power Cable Type B – US 01.14.0100-21...
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Page 11: Parts Identification
PRESYS Instruments TA-350P / TA-650P 1.4 - Parts Identification Fig. 02 - Parts Identification Page 7... -
Page 12: Calibrator Operation
DATA LOGGER - record measurements, enabling visualization in chart or table, see section 2.4. VIDEOS - features videos made by Presys to assist in the use of the calibrator, and can also store videos made by the user, see section 2.5. -
Page 13: Calibrator Menu
PRESYS Instruments TA-350P / TA-650P 2.1 - Calibrator Menu To select the probe set point or electrical input functions, from the main menu, press the CALIBRATOR button. The following screen is displayed. Fig. 04 - Calibrator Function At the top is shown the probe settings and values. - Page 14 PRESYS Instrumentos e Sistemas TA-350P / TA-650P In the STEP function, a step value can be configured, and the steps can be changed through the up and down arrows. In REFERENCE menu, you can configure the type of probe reference (see section 2.1.1 –...
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Page 15: Probe Settings
PRESYS Instruments TA-350P / TA-650P 2.1.1 - Probe Settings There are two different references to control the thermal block: Internal Reference and External Reference. The Internal Reference is a sensor built into the block. The External Reference is an option for more accurate measurements. The control reference comes from a Standard Sensor placed inside the insert, among the DUT (devices under test). - Page 16 PRESYS Instrumentos e Sistemas TA-350P / TA-650P Fig. 08 - Adding a new Reference Sensor After filling the blanks, click on SAVE button and confirm. The new sensor is now available to be chosen in the list. To edit data from a sensor, select it and press MANAGER button.
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Page 17: Input Settings
PRESYS Instruments TA-350P / TA-650P 2.1.2 - Input Settings The INPUT menu has the following options: Fig. 10 - Input Menu Options For OHM measurement, you should also select between 2, 3 or 4 wires options. For RTD input, it should be chosen the type between Pt-100, Pt-1000, Cu-10 or Ni-100 (standard table used), the number of lead wires (2, 3 or 4 wires) and the temperature scale (ITS-90 or IPTS-68). - Page 18 PRESYS Instrumentos e Sistemas TA-350P / TA-650P compensation is done internally; In Manual you must provide the value of the temperature of the cold junction to the calibrator. The option SWITCH has two ways to be used. For the option MANUAL, the input works as a continuity measurement between RTD2 and RTD4 terminals.
- Page 19 PRESYS Instruments TA-350P / TA-650P 2.1.2.1 - Input Connections Diagrams Fig. 14 - Input Connections Page 15...
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Page 20: Special Function
PRESYS Instrumentos e Sistemas TA-350P / TA-650P 2.1.3 - Special Function SCALE: For the current input, it is possible to use the scale function: Fig. 15 - Option for mA Input: SCALE It establishes a linear relationship between the mA input signal and what is shown at the display, according to the graphic below: Fig. -
Page 21: Saving Current Configuration (Memory Manager)
PRESYS Instruments TA-350P / TA-650P Fig. 17 - Scale Function Configuration Note: To enable the Scale Function, turn the function ON before touching OK button. To disable, turn the function OFF. 2.1.4 - Saving Current Configuration (Memory Manager) The TA Series calibrators admit several special functions that may become of frequent use. -
Page 22: Hart Configuration
PRESYS Instrumentos e Sistemas TA-350P / TA-650P ® 2.2 - Hart Configuration The TA Series Calibrators can be used to read and set parameters in devices that ® ® have HART Communication Protocol. HART Protocol allows digital communication between master (in this case, the TA Calibrator) and the slave (field instrument) superimposed on the 4-20 mA analog signal. -
Page 23: Starting Communication
PRESYS Instruments TA-350P / TA-650P Fig. 19 - Transmitter Powered by an External Power Supply ® mA INPUT + HART (Internal Resistor Enabled) 2.2.2 - Starting Communication ® After defining the configuration of HART connection type, it must be inserted the ®... -
Page 24: Transmitter With Reference
PRESYS Instrumentos e Sistemas TA-350P / TA-650P On this screen you can also edit the unit of the primary variable and the input filter (damping). ® Fig. 20 - Adjusting the measuring range of the HART transmitter ® 2.2.4 - Adjusting the Measurement Range of a HART... -
Page 25: Adjusting The Measurement Range Of A Hart
PRESYS Instruments TA-350P / TA-650P Generate the temperature to the transmitter input corresponding to the upper range value and press button. Transmitter will generate 20 mA for this value. Another way to do this adjust is entering in the HART option through the MAIN MENU, set the connection type, address and then press CONNECT. -
Page 26: Automatic Tasks
PRESYS Instrumentos e Sistemas TA-350P / TA-650P ® Fig. 23 - Checking / Adjusting the mA HART Transmitter Output 2.3 - Automatic Tasks In TA Calibrators, can be created and performed automatic calibration tasks. This option can be used to generate calibration work orders for sensors, transmitters and indicators. - Page 27 PRESYS Instruments TA-350P / TA-650P Fig. 24 - Task Information Go to the As Found/ As Left tab. Add each point to be generated by the TA Calibrator and the expected value for the UUT (unit under test) both As found (calibration done before adjustment) and As left (calibration done after adjustment) values.
- Page 28 PRESYS Instrumentos e Sistemas TA-350P / TA-650P Fig 26 – SWITCH Task Parameters Go to the Review and Save tab and choose an identification name/number for your task. If you want to save the model of this task for later use to create other tasks, press SAVE TEMPLATE and give a name for it.
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Page 29: Performing Tasks
PRESYS Instruments TA-350P / TA-650P 2.3.2 - Performing Tasks To perform a task created from the main menu select TASKS > EXPLORE TASKS. A list identifying the created work orders that have not been performed yet (● WAITING) is shown. Select the desired task and press OK. Make the necessary connections between the calibrator and the instrument to be calibrated and press START. - Page 30 PRESYS Instrumentos e Sistemas TA-350P / TA-650P Fig. 29 - Task Results The task data is saved in a PDF file in the internal memory card of the Calibrator and can be accessed connecting the calibrator to a computer. To save the data in a...
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Page 31: Data-Logger
PRESYS Instruments TA-350P / TA-650P Fig. 30 - Example of a Printed Calibration Report 2.4 - Data-Logger The TA Series Calibrators allow you to record series of measurements over time to display data in chart or table format. Select CALIBRATOR from the main menu and select the desired configuration for Probe and Input. - Page 32 PRESYS Instrumentos e Sistemas TA-350P / TA-650P Fig. 31 - Data Logger In configuration menu (icon , you can edit the background color of the chart, color and line thickness, sampling rate (in seconds) and set the x (time) and y (measurements) axis of the chart.
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Page 33: Videos
PRESYS Instruments TA-350P / TA-650P 2.5 - Videos TA Series calibrators have a video player. These videos can be viewed while a calibration is performed and are designed to assist in the use of the calibrator. From the main menu, selecting VIDEOS a list of video categories appears. Select the category and the desired video. -
Page 34: Network
PRESYS Instrumentos e Sistemas TA-350P / TA-650P The instrument initially has no access password. This setting can be changed in SECURITY OPTIONS. To create a new user, press the key icon and then users icon . Fill the blanks and press CREATE. It is possible to add a signature that will be used on the calibration report. - Page 35 PRESYS Instruments TA-350P / TA-650P To verify the IP address press the button indicated below. Fig. 33 - IP address Fig. 34 - TA Calibrator Web Server In the Web Server, you can monitor the calibrator screen, change the setpoint and see the auxiliary input readings.
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Page 36: Safety Instructions
PRESYS Instrumentos e Sistemas TA-350P / TA-650P 3 - Safety Instructions If the calibrator is turned on, do not leave the room without an identification or warning about the high temperature hazard. Before turning the calibrator off, return the block temperature to values close to the ambient temperature. -
Page 37: Recommendations As Regards Accuracy Of Measurements
TA-350P / TA-650P 4 - Recommendations as regards Accuracy of Measurements PRESYS Temperature Advanced Calibrators are instruments of high accuracy level, requiring the observation of all the procedures described in this section, in order to achieve the necessary conditions to get the accuracy levels during the calibrations. -
Page 38: Input Calibration
PRESYS Instrumentos e Sistemas TA-350P / TA-650P 5.1 - Input Calibration Select the corresponding mnemonic and apply the signals presented in the tables below. Note that the applied signals just need to be close to the values shown in the table. -
Page 39: Probe Calibration
PRESYS Instruments TA-350P / TA-650P 5.2 - Probe Calibration To readjust the internal Probe it is necessary to compare the value indicated by the calibrator (Probe) and the temperature value from a standard probe placed in the dry block insert. The temperature of the standard probe should have high accuracy. -
Page 40: Pid Control Parameters
Instrumentos e Sistemas TA-350P / TA-650P 5.3 - PID Control Parameters The TA-350P and TA-650P temperature calibrators have a PID control algorithm to calculate the block control output. The dry block stability and response time features are related to the PID... -
Page 41: Maintenance
Replace the fuse once. If a second fuse blows again, it is because the fault is not that simple. In this case, contact the Presys technical support. In case of malfunction of mA input, the input fuse (250 V/32 mA) can be exchanged. -
Page 42: Tiny Steel Balls, Recommendations Of Use And Safety Instructions
The dry block calibrators are offered including a plastic container with tiny steel balls. This item is an exclusive accessory of PRESYS dry block calibrators, which also provide a cup-like insert that is an insert drilled with the maximum allowed diameter (3/4”), proper for being filled with the tiny balls.
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