Sign In
Upload
Manuals
Brands
Tektronix Manuals
Measuring Instruments
LumaColor II J18
Tektronix LumaColor II J18 Manuals
Manuals and User Guides for Tektronix LumaColor II J18. We have
1
Tektronix LumaColor II J18 manual available for free PDF download: Instruction Manual
Tektronix LumaColor II J18 Instruction Manual (114 pages)
Photometer
Brand:
Tektronix
| Category:
Measuring Instruments
| Size: 0 MB
Table of Contents
Table of Contents
7
General Safety Summary
11
Service Safety Summary
14
Preface
15
Getting Started
17
Product Description
19
J18 Lumacolor II Photometer Features
19
Unpacking the J18 Lumacolor II Photometer
20
Repackaging for Shipment
20
Power Options
21
Low Battery Warning
21
Figure 1-1: Low Battery Warning Icon
21
Battery Installation
22
Figure 1-2: Replacing the Battery
22
Using the Optional AC Power Adapter
23
Figure 1-3: Location of J18 Power Adapter Connector
23
Functional Check
25
Figure 1-4: Initial Power-On Display
25
Figure 1-5: Typical Display Test
26
Figure 1-6: Typical Firmware Version Display
26
Figure 1-7: Typical Zero Display
27
Figure 1-8: Typical Color Chromaticity Display
27
Figure 1-9: Typical Single Channel Display
28
Figure 1-10: Sensor Head Missing or Not Recognized Display
28
Operating Basics
29
Functional Overview
31
J18 Front Panel
31
J18 Control Descriptions and Operation
32
J18 Display
33
J18 Side Panel Connections
34
Tutorial
35
Conditions
35
Storing Measurements
36
Figure 2-1: Measurement with HOLD
36
Recalling Stored Measurements
37
Figure 2-2: Selecting a Reference Memory Position
37
Comparing Measurements
38
Figure 2-3: Typical Differential Measurement Display
38
Table 2-1: Factory Preset 6500 K White Values
39
RS-232D Operation
43
Figure 3-1: Location of the RS-232D Port
43
Table 3-1: RS-232D Parameters
43
RS-232 Pin Connections
44
Figure 3-2: RS-232 Pin Connections
44
Syntax
45
Figure 3-3: Sample Measurement Message
45
Table 3-2: Measurement Units
46
Table 3-3: J18 Command Syntax
47
Commands
49
Table 3-4: J18 Command Set
49
Analog Output
51
Location
51
Figure 3-4: Location of the Analog Output
51
Table 3-5: Analog Output Specifications
52
Specifications
53
Table 4-1: Warranted Electrical Specifications
55
Table 4-2: Typical Electrical Specifications
55
Table 4-3: Warranted Environmental Specifications
56
Table 4-4: Typical Mechanical Specifications
56
Table 4-5: Warranted Sensor Ranges
57
Performance Verification
61
Maintenance
65
Service Strategy
67
Troubleshooting
69
Figure 6-1: Test Point Locations on the A1 Board
72
Replaceable Parts
73
Parts Ordering Information
75
Using the Replaceable Parts List
75
Figure 7-1: J18 Replaceable Parts
77
Figure 7-2: J18 Optional Accessories
78
Appendices
85
Appendix A: Photometry and Radiometry Reference
87
Photometric Relationships
87
Photometric Formulas
88
Radiometric Relationships
88
Radiometric Formulas
89
A Note on the Relation of Photometric and Radiometric Data
89
Appendix B: Chromaticity Reference
91
The 1931 CIE Chromaticity Diagram
92
Figure B-1: the 1931 CIE Chromaticity Diagram
93
Figure B-2: 1931 CIE Chromaticity Diagram Showing Color
94
Figure B-3: Correlated Color Temperature Diagram
95
The 1976 CIE-UCS Chromaticity Diagram
96
Figure B-4: 1976 CIE-UCS Chromaticity Diagram
97
Spectral Tristimulus Values
98
Figure B-5: Spectral Tristimulus Values for Equal Spectral Power
98
Table B-1: Spectral Tristimulus Values for Equal Spectral Power
99
Glossary and Index
103
Advertisement
Advertisement
Related Products
Tektronix IsoVu TIVM Series
Tektronix IsoVu TIVP Series
Tektronix LumaColor JA7 Series
Tektronix LumaColor J 1800 Series
Tektronix LumaColor J17
Tektronix LumaColor J1803
Tektronix LumaColor J1805
Tektronix LumaColor J1806
Tektronix LumaColor J1811
Tektronix LumaColor J1812
Tektronix Categories
Test Equipment
Measuring Instruments
Amplifier
Portable Generator
Printer
More Tektronix Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL