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Related Manuals for Tempsens CALsys 650
Summary of Contents for Tempsens CALsys 650
- Page 1 Dry Block Temperature Calibrator (CALsys 650) User’s Guide TEMPSENS INSTRUMENT (I) PVT. LTD A-190 ROAD #5, MIA UDAIPUR, 313003, INDIA Phone: +91-294-3500600, Fax: +91-294-3500631 Email: tech@tempsens.com Web: www.tempsens.com...
- Page 2 Legal Disclaimer The information contained in this document is the property of TEMPSENS. TEMSPENS reserves the right to make changes to this document and to the product described herein without notice. Before installing and using the product, review the latest version of the applicable documentation, which are available from the Tempsens website at: http://www.tempsens.com/...
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Page 3: Table Of Contents
Cautions and Preventions ............................... 8 Document Conventions..............................8 Chapter 1 ..............................9 Introduction ........................... 9 About CALsys 650 ................................9 Basic Working Model of CALsys 650 ..........................10 Physical Measurements ..............................11 Wiring Diagram ................................11 Technical Specifications ..............................12 Chapter 2 .............................. 13 Setting Up CALsys 650 ........................ - Page 4 Replacing Solid State Relay ............................27 Chapter 8 .............................. 29 Troubleshooting CALsys 650 ......................29 CALsys 650 unit does not turn on ..........................29 The CALsys 650 unit is not stable ..........................29 The temperature of the Calibrator Unit does not rise ....................29 Appendix A: Calibration Services....................
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Page 5: Preface
Preface Welcome to the Dry Block Temperature Calibrator (CALsys 650) user guide. This guide provides detailed information about all the product options and features, and explains how to use the product and configure basic settings to suit your requirements. This user manual contains information about the product and its proper use and should be kept in a place where it will be easy to access. -
Page 6: Electrical Safety
Dry Block Temperature Calibrator (CALsys 650) User’s Guide Electrical Safety WARNING: • This equipment must be correctly grounded before use. Make sure the ground conductor wire (colored green/yellow) in the main power cable is connected to a protective earth/ground. If the equipment is not properly grounded, the high voltage may flow through the equipment body (chassis). -
Page 7: Health And Safety Instructions
After use, do not return the apparatus to its carrying case until the unit has cooled down. • There are no user serviceable parts inside. When required, contact Tempsens agent for repair. • Ensure all materials, especially flammable materials are kept away from the hot parts of the apparatus, to prevent fire risk. -
Page 8: Cautions And Preventions
Dry Block Temperature Calibrator (CALsys 650) User’s Guide Cautions and Preventions To avoid possible damage to the instrument, follow these guidelines: • Before working inside the equipment, turn the power off and disconnect the power cord. • DO NOT turn the unit upside down with the inserts in place; the inserts will fall out of the unit. -
Page 9: Chapter 1
Introduction About CALsys 650 CALsys 650 has been designed to provide stable and accurate temperature to enable professionals to calibrate temperature sensing devices by comparison method. It is designed to be rugged and easily maintained. This model provides an isothermal enclosure (Metal block) in which the thermocouple/RTD can be calibrated against the temperature of the calibrator. -
Page 10: Basic Working Model Of Calsys 650
User’s Guide Basic Working Model of CALsys 650 The purpose of the CALsys 650 is to provide an isothermal enclosure for calibration purpose. The heater block contains a heater and a control sensor that are used by the temperature controller to sense the block temperature. -
Page 11: Physical Measurements
Dry Block Temperature Calibrator (CALsys 650) User’s Guide Physical Measurements CALsys 650 has the following physical measurements: • Height: 325mm • Width: 192mm • Depth: 267mm Wiring Diagram Refer to following figure for CALsys 650 wiring diagram. -
Page 12: Technical Specifications
Dry Block Temperature Calibrator (CALsys 650) User’s Guide Technical Specifications CALsys 650 has the following technical specifications: ARAMETER PECIFICATION Temperature range 50°C to 650°C Stability ±0.01°C at 50°C ±0.02°C at 350°C ±0.05°C at 650°C Radial uniformity ±0.04°C at 50°C ±0.07°C at 350°C ±0.09°C at 650°C... -
Page 13: Chapter 2
Chapter 2 Setting Up CALsys 650 Installation Place the black body on a flat surface with at least 10 inches of free space around the instrument. Overhead clearance is required. DO NOT Place this unit under a cabinet or structure. Plug the power cord into a grounded main outlet located on the controlling unit rear panel. -
Page 14: Unpacking And Initial Inspection
User’s Guide Unpacking and Initial Inspection CALsys 650 is packed in custom-designed packaging to send out your unit. Unpack the furnace carefully. Inspect the unit after unpacking for any signs of damage, and confirm that your delivery is in accordance with the packing note. If you find any damage to the unit or an item is missing, notify Tempsens immediately. -
Page 15: Operating Instructions
2. Change the set-point to 100°C and observe that the block temperature rises and settles to this value. 3. If the unit performs as expected, the unit can now be used for calibration. If any problems or faults arise during the test, contact Tempsens immediately for help and advice. - Page 16 Dry Block Temperature Calibrator (CALsys 650) User’s Guide This page is intentionally left blank.
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Page 17: Chapter 3
Chapter 3 Operating CALsys 650 Turning On the Unit 1. Before plugging the unit to main power outlet, ensure that the voltage, frequency and current from the main power outlet are within the recommended rages (typically: 230 VAC±10, 50/60 Hz). -
Page 18: Operating Instructions
9. Reset the controller and/or repeat the calibration for another calibration point or for another sensor. 10. When the calibration is completed, reset the controller to 0°C. Before moving CALsys 650 to new location the unit must be cooled to below 100°C. -
Page 19: Cooling Down The Source
• Take the reading of sensors (master and test) at stable temperature with the help of digital multi- meter, or by using Tempsens’ TEMPMET 08 or TEMPMET 09 for reading RTD or TC sensor. Cooling Down the Source • Before transporting the metal block, ensure that the temperature of bath has cooled sufficiently. - Page 20 Dry Block Temperature Calibrator (CALsys 650) User’s Guide • If you require metal block to cool quickly, set the temperature to the room temperature (ambient temperature). • Always cool the heated instrument to ambient temperature before disconnecting it from the mains, switching it OFF, or removing the temperature sensor or test item.
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Page 22: Chapter 4
Chapter 4 Operating Unit Controller Front Panel Layout The following image shows the front panel of CALsys 650. The Temperature Controller The controller has a dual display, the upper display indicates the measured temperature, and the lower display indicates the desired temperature or set point. -
Page 23: Monitoring The Controller Status
Dry Block Temperature Calibrator (CALsys 650) User’s Guide Monitoring the Controller Status A row of beacons indicates the controller’s status as follows: • OP1: Heat Output • OP2: Cool Output (only for models which operate below 0°C) • REM: This beacon indicates activity on computer interface Temperature Units Press the Scroll key to show the controller units in °C or °F. -
Page 24: Chapter 5
Chapter 5 Digital Communication Digital Communication allows the controller to communicate with a PC or a networked computer system through USB protocol. USB is a standard communication protocol for linking computer and its peripheral devices to allow serial data exchange. USB communication is not available if Remote Set point is fitted. -
Page 25: Chapter 6
Installation Install the calibration software using the installation guide file on CD ROM. After installing the software, start the application. CalSoft Tempsens Instruments screen appears, as shown in - Main screen Figure 1. Figure 2 - PC ComPort... - Page 26 Dry Block Temperature Calibrator (CALsys 650) User’s Guide PVI Value displays the current present value of furnace temperature. The Scale Trend section enables you to configure Y-Axis Min (minimum value: 0), Y-Axis Max (maximum value: 1500), Maximum Time Span of data logging up to 120 minutes, and then click the Start Graph button.
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Page 27: Chapter 7
Turn the electricity supply off before attempting any cleaning operation. The only moving part in this unit is fan, which is sealed for life. Depending on the environment in which CALsys 650 is used, periodic cleaning is recommended. Cleaning may be accomplished by the use of a small dry paint brush. - Page 28 Dry Block Temperature Calibrator (CALsys 650) User’s Guide This page is intentionally left blank.
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Page 29: Chapter 8
CALsys 650 unit does not turn on If the CALsys 650 unit does not turn on or operate as usual, check if the fuse is broken, and replace the fuse if necessary. If the fuse breaks repeatedly, contact Tempsens for technical support. - Page 30 Dry Block Temperature Calibrator (CALsys 650) User’s Guide This page is intentionally left blank.
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Page 31: Appendix A: Calibration Services
Appendix A: Calibration Services Tempsens Calibration Center is an independent unit of Tempsens instruments (I) Pvt. Ltd, having laboratories at Udaipur, Vadodara & Bangalore. It is accredited for wide range of temperature calibration services. It is the only private sector Laboratory in the country with accredited Fixed Point Temperature Calibration Facilities. -
Page 32: On-Site Calibration Facility
Dry Block Temperature Calibrator (CALsys 650) User’s Guide On-site Calibration Facility & M UALITY EASURED NSTRUMENTS EMPERATURE ANGE ALIBRATION EASUREMENT APABILITY Contact Type RTD, Thermocouples -25°C to 0°C 0.07°C Thermometers >0°C to 140°C 0.04°C >140°C to 250°C 0.09°C >250°C to 650°C 0.12°C... -
Page 33: Thermography Services
User’s Guide Thermography Services Tempsens provide thermography services for various industries. Thermography enables to monitor the thermal efficiency of critical process systems that rely on heat transfer of retention. This is one of the most powerful, fast and one of the most cost- effective condition monitoring... - Page 34 Dry Block Temperature Calibrator (CALsys 650) User’s Guide This page is intentionally left blank.
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Page 35: Appendix A: Warranty
INTERFERENCE WITH OR FAILURE TO PROPERLY MAINTAIN THIS INSTRUMENT MAY INVALIDATE THIS GUARANTEE Limit of Liability TEMPSENS is not liable for any damages that arise from the use of any examples or processes mentioned in these Specifications are subject to change without notice. Caution in Using the Product TEMPSENS PRODUCTS ARE INTENDED FOR USE BY TECHNICALLY TRAINED AND COMPETENT PERSONNEL FAMILIAR WITH GOOD MEASUREMENT PRACTICES.