Table Of Contents - UNI-T UTE310 User Manual

User's Manual
Perface ........................................................................................................................................ 6
Copyright ..................................................................................................................................... 6
Warranty Service .......................................................................................................................... 6
Limited Warranty and Liability ...................................................................................................... 7
Chapter 1 Safety Instruction .................................................................................................................... 8
1.1 Safety Information ................................................................................................................... 9
1.2 Environmental Condition .........................................................................................................11
Chapter 2 Inspection and Installment ..................................................................................................... 12
2.1 Check Packing List ................................................................................................................. 12
2.2 Handle ................................................................................................................................... 16
Chapter 3 Product Introduction .............................................................................................................. 16
3.1 Product Overview ................................................................................................................... 16
3.2 Features ................................................................................................................................ 17
3.3 Application System ................................................................................................................ 19
3.4 Technical Index ...................................................................................................................... 19
3.5 Front Panel ............................................................................................................................ 21
3.5.1 Key Function on Front Panel ............................................................................................ 22
3.5.2 Key Combination ............................................................................................................ 23
3.5.3 Description of Display Screen .......................................................................................... 24
3.6 Rear Panel ............................................................................................................................ 26
Chapter 4 Operation Preparation and Wire Connection ........................................................................... 27
4.1 Operation Preparation ........................................................................................................... 27
4.1.1 Connecting Power Cable .................................................................................................. 27
4.2 Wire Connection ................................................................................................................... 28
4.2.1 Direct Input Voltage and Wire Connection of Current (①) .................................................. 29
4.2.2 Direct Input Voltage and Wire Connection of CT Transformer (②) ..................................... 30
4.2.3 Direct Input Voltage and Wire Connection of EXT (③) ........................................................ 31
4.2.4 Direct Input Voltage and Wire Connection of CT Transformer + EXT (④) ............................. 31
4.2.5 VT Transformer and Wire Connection of Direct Input Current (⑤) ..................................... 32
4.2.6 VT Transformer and Wire Connection of CT Transformer (⑥) ............................................ 32
4.2.7 VT Transformer and Wire Connection of EXT (⑦).............................................................. 34
4.2.8 VT Transformer and Wire Connection of CT + EXT (⑧) ...................................................... 34
4.2.9 Connecting Power Supply ............................................................................................... 35
Instruments.uni-trend.com

Table of Contents

UTE310 Digital Power Meter
2 / 99