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Table of Contents
Summary of Contents for Under Control BSC-ST-AB
- Page 1 BSC-ST-AB Portable Dry Block Calibrator User Manua...
- Page 2 Unit5 Junction 6 Industrial Park Electric Avenue Birmingham B67JJ Email: info@undercontrol.co.uk Tel: +441212382795 Subject to change without notice. • Copyrigh t © 2024 • Rev. 202401...
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Page 3: Table Of Contents
Table of Contents 1BeforeYouStart..................1 1.1Symbols Used....................1 1.2Safety Information..................2 1.2.1WARNINGS........................1.2.2CAUTIONS........................1.3 Authorized Service Centers................3 2 Introduction...................4 User Interface..................3 Specifications and Environmental Conditions........11 3.1 Specifications.................... 11 3.2 Environmental Conditions................12 3.3 Warranty......................12 4 Quick Start....................13 4.1 Unpacking....................13 4.2 Set up......................13 4.3 Power........................13 5 General Operation.................14 5.1 Set up......................14... -
Page 4: 1Beforeyoustart
1 Before You Start Symbols Used Before You Start Symbols Used Table 1 lists the International Electrical Symbols. Some or all of these symbols may be used on the instrument or in this manual. Table 1 International Electrical Symbols Symbol Description AC (Alternating Current) AC-DC... -
Page 5: Safety Information
Safety Information Use this instrument only as specified in this manual. Otherwise, the protection provided by the instrument may be impaired. The following definitions apply to the terms “Warning” and “Caution”. “WARNING” identifies conditions and actions that may pose hazards to the user. -
Page 6: 2Cautions
1 Before You Start Authorized Service Centers 1.2.2 CAUTIONS To avoid possible damage to the instrument, follow these guidelines. Operate the instrument in room temperatures between 15°C ~60℃. Allow sufficient air circulation by leaving at least 6 inches of space be- tween the instrument and nearby objects. -
Page 7: Introduction
2 Introduction 2 Introduction This series dry well furnace is perfect for the calibration of thermal sensors in industries such as glass making, electrical power, automotive and material processing.. This dry well furnace utilizes a specially profiled heater that gives a central zone of constant temperature, and at just 5kg, it is compact and portable enough for easy use onsite. - Page 8 2 Introduction Figure 2 Machine diagram Note： ●Power switch ：Power switch "O" means off and "-" means on. When the power is turned on, the switch light will light up. ●Power interface ：Power input: AC110 or AC220V ±10%. Please confirm according to the ordering information.
- Page 9 2 Introduction ●Communication ：The communication interface includes a USB interface and an RS232 interface. The USB interface is used for software upgrades and debugging equipment. It does not serve the purpose of a standard USB interface. Please do not connect any USB devices and lines other than the U disk used for debugging and upgrades.
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Page 10: User Interface
2.1 User interface User Interface ●Main Interface ●Temperature Curve interface(For certain models) - Page 11 2.1 User interface ●Temperature Curve interface ●PID interface⑩...
- Page 12 2.1 User interface ●Numeric keypad interface Note: 1.Total running time: The total running time after setting the temperature and starting. After stopping, the timer ends and is cleared. 2.Current set temperature running time: When the temperature is reset, the running time of the current set temperature will be restarted from zero. 3.Output power: The output power of the current device.
- Page 13 2.1 User interface 11. Internal parameter setting interface: NO.1-This is currently the first page of the internal parameter setting interface. The three parameters P, I, and D are automatically generated by the self-tuning function. Only in special circumstances, professionals can fine-tune the parameters. W-Set different power upper limits corresponding to different temperature ranges.
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Page 14: Specifications And Environmental Conditions
Specifications and Environmental Conditions Specifications Specifications and Environmental Conditions Specifications Temperature Range -25℃~ 155℃ Display Accuracy ±0.3℃(customizable) Display Stability ±0.1℃ /10min 0℃~ 35℃, 20 % ~ 75 %RH（No condensation） Working Condition 4 Specifications and < 2000 m Working Environment 22℃±3℃ Depth Insert depth 140mm Insert Diameter... -
Page 15: Environmental Conditions
4033Environmental Conditions Environmental Conditions Although the instrument has been designed for optimum durability and trou- ble-free operation, it must be handled with care. The instrument should not be operated in an excessively dusty or dirty environment. Maintenance and clean- ing recommendations can be found in the Maintenance Section of this manual. The instrument operates safely under the following conditions: ... -
Page 16: Quick Start
4 Quick Start Unpacking Quick Start Unpacking Unpack the instrument carefully and inspect it for any damage that may have oc- curred during shipment. If there is shipping damage, notify the carrier immediately. And here’s notice before use: 1. It is strictly prohibited to tilt, invert or lay flat during transportation. If there is any tilt, be sure to leave it for 24 hours before normal use. -
Page 17: General Operation
5 General Operation Set up General Operation Set up Place the low dry block calibrator upright on a flat stable surface. The area around the instrument must be clear to allow adequate air circulation. For best results operate the dry-well in room of constant temperature between 18 to 25°C (64 to 77°F) free from drafts. -
Page 18: Test Probe Calibration
6 Test Probe Calibration Test Probe Calibration For optimum accuracy and stability, allow the calibrator to warm up for 10 minutes after power-up and then allow adequate stabilization time after reaching the set- point temperature. After completing calibration, allow the block to cool before switching the power off. -
Page 19: Dry-Well Characteristics
6 Test Probe Calibration ●Compare the averaged measurement of the probe under test with the aver- aged measurement of the reference probe. ●For best results repeat the test several times at the same temperature and at different temperatures. This method can be used with different types of probes but the user must deter- mine the uncertainty of the measurement. -
Page 20: Heating And Cooling Time Reference Table
7 Time reference table Heating and cooling time reference table Temperatur Heating time Stable time Room temperature to - 25℃ 45min 15mi Room temperature to 155℃ 35min 15mi 155℃~Room temperature 55min 15mi The instrument operates safely under the following conditions: ... -
Page 21: Maintenance
8 Maintenance Maintenance The calibration instrument has been designed with the utmost care. Ease of op- eration and simplicity of maintenance have been a central theme in the product development. Therefore, with proper care the instrument should require very little maintenance. Avoid operating the instrument in an oily, wet, dirty, or dusty environment. -
Page 22: After-Sales
9 After-sales After-sales The following quality guarantees are specially made to the majority of users: This verification device fully meets the technical and parameter index requirements put forward by the bidding party. The equipment equipped with it has passed the factory inspection and has a certificate of conformity. The device meets the requirements of the latest national verification regulations and is responsible for transporting the equipment to the installation site. -
Page 23: Communicatioprotocol
10 Communication Protocol Communication Protocol ●Port ② RS232 RXD ③ RS232 TXD ⑤ GND ●Serial port parameter settings Station number: 1 Baud rate: 38400 Data bits: 8 Stop bits: 1 Parity bit: NONE ●Command list 1. 01 reading coil from address function code initial address Number of coils... - Page 24 Answer： from address function code Number of bytes Read data CRC check For example： Read： 03 00 00 02 C4 4F Answer： 01 04 00 C8 00 00 7B CD 4. 06 Write a single register from address function code write data address write data CRC check...
- Page 25 Unit5 Junction 6 Industrial Park Electric Avenue Birmingham B67JJ Email: info@undercontrol.co.uk Tel: +441212382795...
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