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Table of Contents
Troubleshooting
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Summary of Contents for Tempsens CALsys-40
- Page 1 Liquid Temperature Calibrator USER MANUAL TEMPSENS INSTRUMENT (I) PVT. LTD UNIT II A-190 ROAD NO. 5 MIA UDAIPUR 313003 INDIA TEL. +91 294 3052959, FAX +912943052950 Email: tech@tempsens.com Web: www.tempsens.com...
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Page 2: Table Of Contents
Contents Introduction 1.1 Basic working 1.2 Dimension 1.3 wiring Technical Data 2.1 Technical specification 3 Environmental condition Unpacking 4.1 Initial Inspection Operating Instruction 5.1 Power 5.2 Setting the temperature 5.3 Operating Instruction 6. Operation of Controller 6.1 The Temperature Controller 6.2 Altering the set point 6.3 Monitoring the Controlling Status 6.4 Units... - Page 3 Preface Thank you for purchasing High Quality and Efficient CALsys -40/50. Please familiarize yourself with the information contained in the safety precautions sections before using this product. 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 4 If cased, do not return the apparatus to its carrying case until the unit has cooled. • There are no user serviceable parts inside. Contact Tempsens agent for repair. • Ensure materials, especially flammable materials are kept away from hot parts of the apparatus, to •...
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Page 5: Introduction
caution. Completely unattended high temperature operation is not recommended for safety reasons. • DO NOT plug the unit into 230 V if the heater switches and fuse holder read115 V. This action • will cause the fuses to blow and may damage the instrument. Components and heater lifetime can be shortened by continuous high temperature operation. -
Page 6: Basic Working
1.2 Basic Working: ‘The calibrator controller uses a PT-100 RTD as a controlling sensor and controls the well temperature with MI heater. To obtain and maintain a required temperature the controller varies the power to the heater via solid-state relay. There is one electricity driven fan which is situated under the heating chamber for cooling the heater. -
Page 7: Technical Data
Chapter - 2 2. Technical Data 2.1 Technical Specif ication Voltage 230 VAC, (50 Hz) Power 2 KW Supply Frequency 50/60 Hz Temperature range -40 to 50°C Resolution 0.1 °C Stability ± 0.05°C Controlling sensor Precision PRT (PT-100) Time to reach max. Temperature 60 Min ( room temperature to -40°C ) Operating Temperature 20 to 25 °C... -
Page 8: Environmental Condition
Chapter – 3 3.1 Environmental Conditions: Although the instrument has been designed for optimum durability and trouble-free operation, it must be handled with care. The instrument should not be operated in an excessively dusty or dirty environment. Maintenance and cleaning recommendations can be found in the Maintenance Section of this manual. The instrument operates safely under the following conditions: Temperature range: 5 - 50°C (41 - 122°F) •... -
Page 9: Initial Inspection
4.1 Initial Ins pection: 1. Please open the carrying case carefully and takeout the operating manual from the box and read carefully. 2. Take out the Bath carefully and keep it at suitable place. 3. Connect the power plug to the rear power entry and connect the power plug to the mains. 4. -
Page 10: Operation Of Controller
Testing Fill the methanol (approx 6 ltr) into the chamber. Connect the ‘Calsys -40/50’ to a suitable power supply & ON the Heater & Cooling Switch temperature source and set the desire temperature value in PID by using UP & Down key. Insert the reference (Master) temperature sensor and UUC (Unit under calibration) into the chamber. -
Page 11: The Temperature Controller
6.1 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. 6.2 Altering the Set point To change the set point of the controller use the UP and DOWN keys to raise and lower the set point to the required value. - Page 12 Digital Communications Wiring To use EIA232 the PC will be equipped with an EIA232 port, usually referred to as COM 1.To construct a cable for EIA232 operation use a three core screened cable. The terminals used for EIA232 digital communications are listed in the table below. Some PC's use a 25 way connector although the 9 way is more common.
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Page 13: Software Installation
Chapter - 7 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. 7.1 Installation Install the calibration software using the installation guide file on CD ROM. After installation of the... -
Page 14: Parameter In Main Screen
PC serial port. This enables the acquisition and recording of data, as well as the transfer of commands from the software application to the Tempsens furnace. Communication can be done by clicking on connect and select correct COM port address (fig. 1) where furnace is connected. Also user has to select type of controller version3216 (fig. - Page 15 Set Point (°C): - in which you can set temperature of furnace as your requirement. PVI Value: - Read the current PV value (present value of furnace temperature). File will be stored in .xls format to save previous record open the file by clicking on menu file open.
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Page 16: Maintenance & Trouble Shooting
Chapter – 8 Maintenance & Trouble shooting 8.1 Maintenance The calibration instrument has been designed with the utmost care. Ease of operation and simplicity of • maintenance have been a central theme in the product development. Therefore, with proper care the instrument should require very little maintenance. -
Page 17: Troubleshooting
INSTRUM ENT MAY INVALI D THIS WARRANTY. CAUTIONARY NOTE TEMPSENS PRODUCTS ARE INTENDED FOR USE BY TECHNICALLY TRAINED AND COMPETENT PERSONNEL FAMILIAR WITH GOOD MEASUREMENT PRACTICES. IT IS EXPECTED THAT PERSONNEL USING THIS EQUIPMENT WILL BE COMPETENT WITH THE MANAGEMENT OF APPARATUS WHICH MAY BE POWERED OR UNDER EXTREMES OF TEMPERATURE, AND ARE ABLE TO APPRECIATE THE HAZARDS WHICH MAY BE ASSOCIATED WITH, AND THE PRECAUTIONS TO BE TAKEN WITH, SUCH EQUIPMENT. - Page 18 User induced faults are not covered under this warranty. Limit of Liability TEMPSENS not liable for any damages that arise from the use of any examples or processes mentioned in this Specifications are subject to change without notice Copyright:@ 2009, TEMPSENS.
- Page 20 TEMPSENS INSTRUMENT ( I) PVT. LTD A-190 ROAD NO. 5 MIA UDAIPUR 313003 INDIA TEL. +91 294 3052959 FAX +912943052950 Email: tech@tempsens .com...