Raytech CAPO 2.5 - Gstg a + B

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Preliminary

9.4.3 GSTg A + B

Grounded specimen test with guarded A and B (connected to V), capacitance measured = C

90315-1.2 Instruction Manual CAPO

Page 80 of 117

Main Page

Table of Contents2
Safety Precautions6
Safe Operation6
Ground the Instrument6
Operator Qualifications and Safety Standards7
Measuring Cable Management and Connection8
Before Applying Power8
Keep Away from Live Circuits9
Do Not Operate in an Explosive Atmosphere9
Do Not Substitute Parts or Modify Instrument9
Transportation and Lifting9
Capo10
Unpacking10
Technical Specifications CAPO 2.511
Measurement Parameters CAPO 2.512
Capo14
Unpacking14
Technical Specifications CAPO 1215
Measurement Parameters CAPO 1216
Introduction18
General18
Advantages & Features20
System Details20
Quick Start Guide21
Connection21
Instrument Operation21
Power Factor / tan Δ Measurements23
Definitions23
Dissipation Factor tan Δ24
Power Factor (PF) Cos Φ25
Background26
Imperfect Dielectric26
Equivalent Circuits27
Conversion Series- Parallel-Replacement Circuit Diagram29
Simplifications for Small Dissipation / Power Factor31
Conversion Capacitances to Inductances32
Operation Elements33
Capo 2.533
Capo 1240
Operating Menu40
Menu Structure40
Main Menu41
Main Menu Screen41
Safety-Switch44
Earth Connection44
Test Object45
Time45
Battery Symbol46
Measurement Mode47
Caption48
Measurement Frequency49
Measurement Voltage51
Start a Measurement53
Single Measurement54
Multi Measurement54
Continuous Measurement55
Setup57
General58
License58
About59
Clock59
Cursor59
Update60
Language60
Service61
Operator61
Oil Correction Table62
Dissipation Factor63
Quality Assistant63
Printer64
Colour64
Results and Data Structure65
New65
New Test Object66
Load from Archive66
New Measurement67
Info67
Archive67
Info68
Diagram70
Measurement Modes72
Overview72
UST Ungrounded Specimen Test74
Ust a75
Ust B75
Ust a + B76
Gst77
Gst a + B77
Gstg78
Gstg a79
Gstg B79
Gstg a + B80
Xfrmr81
Hl Hv81
Hl Lv81
Hlt Hv82
Hlt Lv82
Hlt Tv83
Multi84
Excitation Current Iexci85
Bushing Test87
Bushing Overall Test89
Bushing Main Insulation Test90
Bushing Tap Insulation Test91
Bushing Hot Collar Test92
Interfaces93
Hardware93
Usb93
Safety94
Temp95
Appendix96
A Raytech T-Base98
T-Base Lite98
T-Base Pro98
B System Update99
C Software Development Kit (SDK)100
D Command Syntax101
Raytech Usb/Serial Port Driver101
Command Syntax101
Answer-Codes101
Synchronous Answers101
Asynchronous Answer102
Serial Interface102
USB Interface102
E USB Printer Info103
Printer Requirements103
Suggested Printers103
F Service Mode104
Calibrate Touchscreen104
Show Ground Warning105
CSV Separator105
Raytech USB Driver106
Show Series Values106
Oil Correction Table107
G Error Messages109
H Trouble Shooting111
Touch Panel Does Not Work112
USB Memory Stick Does Not Work112
I Warranty Conditions113
Limitation of Warranty114
Arbitration115
J Contacts116
K Index117

Raytech CAPO 2.5 - Gstg a + B

Table of Contents