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Summary of Contents for SIGLENT SDM3055-SC
- Page 1 Quick Start SDM3055 Series Digital Multimeter QS06035-E02A 2016 SIGLENT TECHNOLOGIES CO.,LTD...
- Page 3 SIGLENT TECHNOLOGIES CO., LTD. All rights reserved. ● The information provided in this manual replaces all information printed before. ● SIGLENT Company has the rights to change the specification and the price. ● Contents in this manual are not allowed to be copied, extracted and translated without permission by the company.
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Page 4: General Safety Summary
Do not operate with suspected failures If you suspect that the product is damaged, please contact SIGLENT’s qualified service personnel to inspect it. Any repair and adjustment to the product or replacing a component should be done by qualified personnel only. - Page 5 SIGLENT Avoid circuit or wire exposure Don’t touch exposed contacts or components when the power is on. Don’t operate without covers. Don’t operate the instrument with covers or panels removed. Use proper fuse. It’s only allowed to use the specified fuse for the instrument.
- Page 6 SIGLENT Input terminal protection limitation Protection limitation is defined for the input terminal： 1. Main input（HI and LO）terminal HI and LO terminals are used for Voltage, Resistance, Capacitance, Continuity, Frequency, Diode and temperture measurement. Two protection limitations are defined: HI-LO protection limitation: 1000VDC or 750AVC. It’s the maximum measurable voltage.
- Page 7 SIGLENT IEC Measurement Category II Overvoltage Protection SDM3055 Series Digital Multimeter provides overvoltage protection for line-voltage mains connections meeting both of the following conditions to avoid the danger of electric shock： 1. The HI and LO input terminals are connected to the mains under Measurement Category II conditions as following.
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Page 8: Safety Terms And Symbols
SIGLENT Safety Terms and Symbols Terms in this manual. Terms may appear in this manual: WARNING: Warning statements indicate the conditions and behaviors that could result in injury or loss of life. CAUTION: Caution statements indicate the conditions and behaviors that could result in damage to this product or other properties. -
Page 9: Daily Maintenance And Cleaning
SIGLENT Daily Maintenance and Cleaning Maintenance When storing or placing the instrument, please avoid the liquid crystal display from direct sunlight for a long time. NOTE: To avoid damages to the instrument or test leads, please don’t place them in mist, liquid or solvent. -
Page 10: Table Of Contents
Connect Power Cord ............... 6 Power Selection ................7 Change the Power Fuse ..............7 Connect Test Leads ................ 8 Connect USB and LAN Ports ............14 Use Safety Lock ................15 Troubleshooting ................16 Contact SIGLENT ................18 VIII SDM3055 Quick Start... -
Page 11: General Inspection
Damages of the instrument caused by the shipment will be compensated by the shipper or carrier. SIGLENT will not be responsible for the free repair or replacement. 2. Inspect the instrument. -
Page 12: Appearance And Size
SIGLENT Appearance and Size 293.75mm 260 .27mm Appearance and Size 2 SDM3055 Quick Start... -
Page 13: To Adjust The Handle
SIGLENT To adjust the Handle Please grip the handle by the two sides and pull it outward to adjust the handle position of the Multimeter. Then rotate the handle to the appropriate position. Please operate as the following figure: Handle Adjustment... -
Page 14: Front Panel
SIGLENT Front Panel USB Host LCD Display Power Key Menu Operation Keys Measurement and Assistant Function Keys Range and Direction Keys Signal input terminals 4 SDM3055 Quick Start... -
Page 15: Rear Panel
SIGLENT Rear Panel Power Socket Power Fuse AC Voltage Selector Inspection card (option) USB Device VMC Output Ext trigger Current Input Fuse SDM3055 Quick Start 5... -
Page 16: Connect Power Cord
2. After the inspection, if the power key is not lit, please take out the fuse and check, change the fuse if needed. 3. After the above inspections, the power key is still not lit, please contact SIGLENT for help. 6 SDM3055 Quick Start... -
Page 17: Power Selection
SIGLENT Power Selection The Multimeter is able to operate on multiple power distribution standards and must be set up according to the supply voltage. If the selected supply voltage doesn’t match the working voltage while using, the setting of the Multimeter’s supply voltage must be changed. -
Page 18: Connect Test Leads
SIGLENT Connect Test Leads 1. DC Voltage Measurement Connect the test leads and tested circuit as the following figure, red test lead to the HI Terminal and black lead to the LO Terminal. 2. AC Voltage Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal. - Page 19 SIGLENT 3. DC Current Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal. 4. AC Current Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal.
- Page 20 SIGLENT 5. 2-Wire Resistance Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal. 6. 4-Wire Resistance Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and HI Sense and black lead to the LO Terminal and LO Sense.
- Page 21 SIGLENT 7. Capacitance Measurement Connect the test leads and tested capacitor as the following diagram, red test lead to the positive pole of the capacitor and black lead to the negative pole. 8. Continuity Testing Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal.
- Page 22 SIGLENT 9. Diode Testing Connect the test leads and tested diode as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal. 10. Frequency/Period Measurement Connect the test leads as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal.
- Page 23 SIGLENT 11. Temperture Measurement Connect the test leads and tested circuit as the following diagram, red test lead to the HI Terminal and black lead to the LO Terminal. TC and RTD Sensor SDM3055 Quick Start 13...
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Page 24: Connect Usb And Lan Ports
SIGLENT Connect USB and LAN Ports SDM3055 Series Digital Multimeter has plenty of I/O ports. To use any of the ports, follow the next instruction: Connect USB Host Connect USB Device Connect LAN 14 SDM3055 Quick Start... -
Page 25: Use Safety Lock
SIGLENT Use Safety Lock You can use the safety lock to lock the multimeter in a fixed place if necessary. The methods are as the following： 1. Align the key into the keyhole in the vertical direction of the back panel. -
Page 26: Troubleshooting
When you find them, please deal with them in the following corresponding ways. If the problem proves to be unsolvable by yourself, please contact SIGLENT for help. 1. If the screen is still dark with nothing displayed after pressing the power key: (1) Check if the power is correctly connected. - Page 27 It is suggested that the capacity of the USB matches to the multimeter is no larger than 4 G. (4) Restart the instrument and then insert the USB to check (5) If it is still in abnormal use, please contact SIGLENT. SDM3055 Quick Start 17...
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Page 28: Contact Siglent
SIGLENT Contact SIGLENT SIGLENT TECHNOLOGIES CO.,LTD Address：3/F, building NO.4, Antongda Industrial Zone, 3rd Liuxian Road, Bao’an District, Shenzhen, P.R.China Tel：0086-755-3661 5186 E-mail：sales@siglent.com Http://www.siglent.com 18 SDM3055 Quick Start...
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