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- Page 1 Temperature Calibrator (CALsys 1500) User's Guide TEMPSENS INSTRUMENTS (l) PVT. LTD. UNIT ll A-190, Road No.5, M.I.A., Udaipur-313003 INDIA Ph. : +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 Introduction..........................9 1.1 About CALsys 1500........................9 1.2 Basic Working Model of CALsys 1500..................10 1.3 Physical Measurements......................11 1.4 Wiring Diagram........................12 1.5 Technical Specifications......................13 1.6 Technical Specifications......................14 Chapter 2 Installation of CALsys 1500...................... - Page 4 7.3 Replace Solid State Relay......................33 Chapter 8 Troubleshooting CALsys 1500......................35 8.1 CALsys 1500 unit does not turn on..................35 8.2 CALsys 1500 unit is not stable....................35 8.3 The temperature of the calibrator does not rise..............35 Appendix A : Calibration Services ....................36 In House Calibration Facility....................
- Page 5 Temperature Calibrator (CALsys 1500) User's Guide On-site Calibration Facility...................... 36 Fixed-Point Calibration Facility....................36 Appendix B : Warranty ......................... 37 Limit of Liability........................37 Caution in Using the Product....................37 Page | 4...
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Page 6: Preface
Preface Welcome to the Temperature Calibrator (CALsys 1500) 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 7: Electrical Safety
Temperature Calibrator (CALsys 1500) User's Guide Electrical Safety WARNING: Before using this equipment, make sure it is properly grounded. 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 8: 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 9: Cautions And Preventions
Temperature Calibrator (CALsys 1500) 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 10: Introduction
Introduction 1.1 About CALsys 1500 The 'CALsys 1500' has been designed to provide stable and accurate temperature to enable professionals to calibrate Temperature Sensing Devices by comparison method. The 'CALsys 1500' model has been designed to be rugged and easily maintained. This model provides an isothermal enclosure (ceramic block) in which the thermocouple/RTD/Pyrometer can be calibrated against the temperature of the calibrator. -
Page 11: Basic Working Model Of Calsys 1500
There is one electricity driven fan which is situated under the heating chamber for cooling the heater. The CALsys 1500 calibrator was designed for laboratory, moderate cost and ease of operation. With proper use the instrument should provide continued accurate calibration of temperature sensors and devices. -
Page 12: Physical Measurements
Introduction 1.3 Physical Measurement Front View Back View Page | 11... -
Page 13: Wiring Diagram
Temperature Calibrator (CALsys 1500) User's Guide 1.4 Wiring Diagram Refer to following figure for CALsys 1500 wiring diagram. Page | 12... -
Page 14: Technical Specifications
Introduction 1.5 Technical Specification CALsys 1500BB has the following technical specifications: PARAMETER SPECIFICATION Voltage 230 V AC±10 Power 3 KW Supply Frequency 50/60 Hz Temperature Range 500°C to 1500°C Resolution 0.1 °C (upto 999.9°C above 1.0°C) ±0.2°C at 500°C Stability ±0.3°C at 1000°C ±0.5°C at 1500°C Uniformity... - Page 15 Introduction 1.5 Technical Specification CALsys 1500L has the following technical specifications: PARAMETER SPECIFICATION ±0.6°C at 500°C ±0.8°C at 1000°C Uniformity ±1.2°C at 1500°C Controlling sensors R type duplex Stabilization time 15 to 20 mins Method of Control Self tunned PID controller Heating time 2 Hrs Resolution...
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Page 16: Installation
Chapter 2 Setting up CALsys 1500 2.1 Installation Place the calibrator 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 mains outlet located on the controlling unit rear panel. - Page 17 CALsys 1500 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 18 2. Take out the temperature calibrator unit carefully and keep it at suitable place. 3. Install inner chamber as instructed in Installation of CALsys 1500 Chapter -3 of this user guide. 4. Connect the power plug to the mains.
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Page 19: Operating Calsys 1500
3.1 Turning ON the unit Plug the CALsys 1500 power cord into mains outlet of the proper voltage, frequency and current capability. Typically this will be (230 VAC±10, 50/60 Hz). Using the “ON/OFF” (for heater supply) switch located at front side responsible for heating of furnace. -
Page 20: Heating Up The Source
3.3 Operating Instruction 1. After the complete installation. 2. Connect the 'CALsys 1500' to a suitable power supply. ON the Mains switch located at back side with power entry. 3. Set the desire temperature value in PID by using UP & Down key. -
Page 21: Cooling Down The Source
10. When the calibration is complete, reset the controller to 0°C & wait until the unit has cooled to below 350°C, before moving the 'CALsys 1500 to new location the 'CALsys 1500' must be cooled below 350°C before it can be put back into its carrying case. -
Page 22: Operating Unit Controller
Chapter 4 Operating Unit Controller 4.1 Front Panel Layout The following image shows the front panel of CALsys 1500. Measured Temperature Required Temperature PAGE SCROLL DOWN UP 4.2 The Temperature Controller The upper display of the controller indicates the measured temperature, the middle display indicates the desired temperature or set point and lower display shows output power demand. -
Page 23: Digital Communication
Digital Communication Chapter 5 Digital Communication Digital Communication allows the controller to communicate with a PC or a networked computer system through RS-232 (or EIA232) protocol. RS-232 (or EIA232) is a standard communication protocol for linking computer and its peripheral devices to allow serial data exchange. RS-232 communication is not available if Remote Set point is fitted. -
Page 24: Digital Communications Parameters
5.2 Digital Communications Parameters The following table shows the available parameters. COMMS IGITAL OMMUNICATION CROLLING ISPLAY ARAMETER ESCRIPTION ALUE EFAULT CCESS O MODULE FITTED R232 R 232 M ODBUS INTERFACE R485 EIA485 M ODBUS INTERFACE S ORDER MODULE IDENTITY C OMMUNICATION DENTITY EIA422 M... -
Page 25: Software Installation
Chapter 6 Software Installation The provided Tempsens software offers possibilities to connect furnace temperature bath and change set point, maximum time span, view real time graph and evaluate measuring data. 6.1 Installation Install the calibration software using the installation guide file. After installing the software, start the application. - Page 26 Software Installation To set the temperature of furnace as per your requirement, type the required temperature in Set Point (°C) field, and click Set. 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: Service & Maintenance
Chapter 7 Service & Maintenance 7.1 Routine Service Turn the electricity supply off before attempting any cleaning operation. The only moving part is the fan. That has sealed-for-life bearings. Depending on the environment in which it is used, periodic cleaning is recommended. - Page 28 If the mains supply cord becomes damaged, replace it with a cord with the appropriate gauge wire for the current of the instrument. If there are any questions, contact tempsens. Page | 34...
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Page 29: Troubleshooting Calsys 1500
8.1 CALsys 1500 unit does not turn on If the CALsys 1500 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: 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 31 On-site Calibration Facility & M ALIBRATION EASUREMENT UALITY EASURED NSTRUMENTS EMPERATURE ANGE 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 >650°C to 1200°C 1.30°C Non-Contact Type Pyrometer 0°C to 250°C 1.50°C >250°C to 500°C...
- Page 32 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.
- Page 33 Notes :...
- Page 34 TEMPSENS INSTRUMENTS (l) PVT. LTD. Tempsens Instruments (l) Pvt. Ltd. U# l B-188A, Road No.5, M.I.A., Udaipur-313003 (Rajsthan) INDIA Ph. : +91-294-3507700, Fax : +91-294-3507731 Email : info@tempsens.com...
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