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User Manual of DX-150 gauss meter

User Manual of DX-150 gauss meter
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User Manual of DX-150 gauss meter

Product catalog summary
Introduction
The DX Model 150 Gauss/Tesla meter by Dexing Magnet Tech. Co., Ltd. is a precise digital gaussmeter ideal for field applications. It features a high-resolution LCD, automatic probe zero-check, and RS232 Serial Interface, capable of measuring in gauss or tesla with auto-zero, threshold settings, and data storage capabilities.
Product Description
The DX-150 is a high-precision instrument using microprocessor technology for stable and repeatable measurements. It offers a resolution of 1/60000, detecting changes as small as 0.1Gs, suitable for DC magnetic field measurement in research and production.
Specifications
The gaussmeter supports AC and DC measurements with automated testing interfaces. It includes a 1.00mm ultra-thin probe and data storage capabilities. It features a 128x64 monochrome LCD, operates within 15-35°C, and requires 220 VAC power.
Installation
Installation involves inspection, unpacking, and setup procedures, including probe input and RS-232C connection setup. Proper line voltage and fuse verification are essential before use.
Operation
Operation details include front panel controls, unit settings, and menu functions. Features like max/min hold, zero setting, and data saving are explained. The front panel includes keys for unit selection, range selection, and data storage.
Remote Operation
Remote operation via the serial interface includes physical connections and troubleshooting. The RS-232C interface supports various baud rates for computer automation of data collection.
Accessories and Optional Parts
Available accessories include probes, power cords, and communication cables. Optional parts include RS232-USB adapters and professional mapping software.
Service and Maintenance
Maintenance guidelines cover handling electrostatic discharge sensitive components and fuse replacement. Safety precautions include grounding and avoiding live circuits.
Safety Summary
Safety precautions prevent electric shock, mechanical hazards, and fire. The instrument must be grounded and not operated in explosive atmospheres.
Front Panel Display and Keypad Operation
The front panel displays current readings, unit, polarity, and temperature. The keypad has 10 buttons for operations like Menu, Zero, Enter, and Reset.
Data Storage
The device can store up to 50 data items, with options for random or auto-save intervals. Data can be transferred to a PC for analysis.
Probe Considerations
Probes are fragile and contain EEPROM for storing operational data. Proper handling and orientation are crucial for accurate measurements.
Character Format and Serial Interface Specifications
The interface uses a 9-pin D-style connector with asynchronous half-duplex transmission. Baud rates include 19200, 57600, and 115200.
Troubleshooting
For communication failures, check baud rate, signal line routing, and cable connections. Verify cable connections and length for intermittent lockups.
Zero Gauss Chamber and Mapping Software
The chamber is used for probe calibration in a zero magnetic field environment. The software supports automatic data saving and mapping.
Safety and Maintenance Procedures
Ensure proper grounding, avoid unauthorized maintenance, and follow ESD precautions. Fuse replacement involves using a 220V/0.5A Slow-Blow fuse.
Appendices
Appendix A includes conversion tables for magnetic properties, and Appendix B provides a glossary of key terms.
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Catalog excerpts

User Manual of DX-150 gauss meter-1

User’s Manual of Digital Gaussmeter Model DX-150 Brand: DEXINMAG Dexing Magnet Tech. Co.,Ltd. Add: Unit 409, 4/F, No.992, Anling Road, Huli District, Xiamen, China E-Mail: [email protected] H Visit Our Website: www.dexinmag.com H Fax: 0086-592-5237901 Telephone: 086-592-5237772 / 5558386 Methods and apparatus disclosed and described herein have been developed solely on company funds of Dexing Magnet Tech. Co., Ltd.. No government or other contractual support or relationship whatsoever has existed which in any way affects or mitigates proprietary rights of Dexing Magnet Tech. Co., Ltd.. in these developments. Dexing Magnet Tech. Co., Ltd.. reserves the right to add, improve, modify, or withdraw functions, design modifications, or products at any time without notice. Dexing Magnet Tech. Co., Ltd.. shall not be liable for errors contained herein or for incidental or consequential damages in connection with furnishing, performance, or use of this material

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User Manual of DX-150 gauss meter-2

LIMITED WARRANTY STATEMENT DX warrants that this DX product (the “Product”) will be free from defects in materials and workmanship for the Warranty Period specified as 12 months from the date of delivery of the Product. If DX receives notice of any such defects during the Warranty Period and the Product is shipped freight prepaid, DX will, at its option, either repair or replace the Product if it is so defective without charge to the owner for parts, service labor or associated customary return shipping cost. Replacement or repaired parts will be warranted for only the unexpired portion of the...

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User Manual of DX-150 gauss meter-4

6.3 Dexing Magnet Tech. Co., Ltd..Gauss Meter Professional mapping software .. 33

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User Manual of DX-150 gauss meter-5

1.0 GENERAL This chapter provides an introduction to the DX Model 150 Gauss/Tesla meter. The Model DX-150 was designed and manufactured in BeiJing of China by Dexing Magnet Tech. Co., Ltd.. The Model DX-150 is a highly accurate intellectualized gaussmeter well suited for field work. It features: Resolution to 4¾ Digits wide liquid crystal display accuracy of direct current measurement: reading × ±0.30% A maximum / minimum value / Hold screen Automatic Probe zero-check, RS232 Serial Interface Display unit can be gauss or tesla Zero setting, threshold settings and alarm Auto-zero, automatic, manual...

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User Manual of DX-150 gauss meter-6

Figure 1-1 DX-150Glass/Tesls meter Front Panel 1.1 PRODUCT DESCRIPTION The Fully Digital Model DX-150 Gauss/Tesla meter is well suited to meet these requirements with high accuracy and high resolution in the magnet testing application. It is higher precision artificial Intelligence Instruments designed and manufactured by DX , it is an artificial Intelligence solution aimed at the traditional pointer Gauss/Tesla mete, digital meter Instruments. DX-150 makes full use of microprocessor technology, and provides you high precision, higher refresh rate and display resolution, and higher measuring...

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User Manual of DX-150 gauss meter-7

configurations. The RS-232C Serial Interface can perform nearly every function of the instrument front panel. Two analog voltages and an alarm relay facilitate automation without a computer. Conformity The DX-150 has strong stability and conformity. The conformity can reach 0.1% (stable magnetic field). Probe The DX-150 is delivered with DX all serial one-dimensional transverse and Axial probe. probes are factory calibrated for accuracy and interchangeability. Calibration data is loaded into a PROM located in the probe connector so that it does not have to be entered by the user. 1.2.1 General...

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User Manual of DX-150 gauss meter-8

Connector: 9 pin D style(DB), DCE configuration(direct connected to PC) Display Type: 128 * 64 monochrome LCD Display Units: Gauss (G), Tesla (T) Keypad: 10 key membrane Front Panel Features: Intuitive operation, display prompts Figure 1-2 line 3,4 displays the peak Readings RS-232C Capabilities: Baud: 19200, 57600, 115200 Connector: 9 pin D style(DB), DCE configuration(direct connected to PC) 1.2.6 General Ambient Temperature: 15 – 35 °C at rated accuracy. 0 °C – 40 °C with reduced accuracy. Power Requirement: 220 VAC (+5%, -10%), 50 or 60 Hz, 20 watts Size: 320mm W × 110 mm H × 287 mm D, half...

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User Manual of DX-150 gauss meter-9

the Model DX-150 Gauss/Tesla meter regular digital slim transverse hall probe 220VAC power wire * calibration certification model DX-150 Gauss/Tesla Meter User’s Manual one 9 pin RS232 direct Communication Cable RS232 TO USB 2.0 interface transfer one zero-Gauss Chamber one Gauss Professional Drawing software one probe Bracket one 1.3 SAFETY SUMMARY Observe the following general safety precautions during all phases of operation, service, and repair of this instrument. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design,...

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User Manual of DX-150 gauss meter-10

wire (green) firmly connected to a ground (safety ground) at the power outlet. The power jack and mating plug of the power cable meet safety standards of the state. Do Not Operate In An Explosive Atmosphere Do not operate the instrument in the presence of flammable gases or fumes. It is a safety hazard. Keep Away From Live Circuits Inside the Instrument Operating personnel must not remove instrument covers. Refer component replacement and internal adjustments to qualified maintenance personnel. Do not replace components with power cable connected. To avoid injuries, always disconnect power and...

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User Manual of DX-150 gauss meter-11

2.0 GENERAL This chapter provides general installation instructions for the Model 150 Gauss/Tesla meter. Inspection and unpacking instructions are provided in Paragraph 2.1. Repackaging for shipment instructions are provided in Paragraph 2.2. An definition of rear panel controls is provided in Paragraph 2.3-2.6. Finally, an initial setup and system checkout procedure is provided in Paragraph 2.7. 2.1 INSPECTION AND UNPACKING Inspect shipping containers for external damage, and damage (apparent or concealed) or partial loss of shipment. If damage or loss is apparent, please notify the shipping...

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User Manual of DX-150 gauss meter-12

2.3 REAR PANEL DEFINITION This paragraph provides a description of the Model 150 rear panel connections. The rear panel consists of : 1) the line input assembly, safe subassembly, 2) Serial I/O Connector, 3)Probe Input Connector. Please read paragraph2.3-2.6 then proceed to Paragraph 2.7 for the initial setup and system checkout procedure. Rear panel connector pin-out details are provided in Chapter 6 – Service. CAUTION: Verify AC Line Voltage shown in the fuse holder window is appropriate for the intended AC power input. Also remove and verify the proper fuse is installed before plugging in...

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