Hitachi U-2910 Manuals

Hitachi U-2910 Manuals

Manuals and User Guides for Hitachi U-2910. We have 1 Hitachi U-2910 manual available for free PDF download: Instruction Manual

Hitachi U-2910 Instruction Manual

Hitachi U-2910 Instruction Manual (78 pages)

UV-VIS SPECTROPHOTOMETER

Brand: Hitachi | Category: Measuring Instruments | Size: 1.06 MB

Table of Contents

Preface
3
About this Manual
3
Important
4
Warranty on Product
5
Service Life of this Instrument
8
Installation, Relocation and After-Sale Technical Service
8
Technical Seminars and Training Courses for Users
9
Other Precautions
10
Safety Summary
11
Precautions on Safety
11
Common Safety Precautions
12
Cautions Prior to Use
12
Cautions in Use
13
Installation, Maintenance, and Relocation
13
Cautions on Installation, Maintenance, Relocation
14
Safety Instructions in this Manual
15
DANGER Indications
15
WARNING Indications
15
CAUTION Indications
16
Warning Labels
21
Caution Label
22
Table of Contents
23
Installation
26
Unpacking (Information to Customer)
26
Installation Conditions
27
Power Requirements
27
Installation Place
27
Installation Environment
27
Operating Temperature Range
27
Operating Humidity Range
27
Storage Temperature Range
27
Atmosphere, Gas
28
Other General Conditions
28
Check of Delivered Contents
29
Assembly
29
Antiearthquake Measure
30
Check of Power Voltage and Fuse
31
Cable Connection
32
Connection of Power Cord and Grounding Wire
33
Inspection after Installation/Assembly
34
Power-On
34
Installation of Uv-Solutions Program
34
Terminating Operation
35
Function
36
Outline
36
Instrument Appearance
36
Sample Compartment
37
Left Side Panel of Spectrophotometer
37
Front of Spectrophotometer
38
Principle of Operation
39
Optical System
39
Signal Processing and Control System
40
Measuring Functions
41
Measuring Mode
41
Quantitative Calculation
41
Wavelength Scan
42
Time Scan
42
Secondary Processing of Data
42
Baseline Correction
43
Auto Calibration and Self-Diagnosis Functions
43
Specifications
44
Calibration of Instrument
45
Introduction
45
0%T Measurement
46
Wavelength Calibration
46
System Baseline Measurement
46
Maintenance
48
Maintenance and Checkup
48
Purpose of Maintenance
48
Cleaning Sample Compartment
48
Cleaning Spectrophotometer Cover
49
Cleaning and Storage of Cell
50
Lubrication
50
Cleaning Transmission Window Plate of Sample Compartment
50
Performance Check
51
Wavelength Accuracy
52
Wavelength Setting Repeatability
54
Bandpass
56
Noise Level
57
Baseline Stability
59
Baseline Flatness
61
Troubleshooting
63
Replacement of Parts
64
Introduction
64
Consumable Parts
64
Replacement of Light Source Lamp
65
Light Source Lamp Replacement Procedure
65
Lamp Turn-On Time Resetting
68
Lamp Adjustment
69
Storage
72
After Measurement
72
When Instrument will Not be Used for Long Time
72
Appendix 1. Absorption Spectrophotometry
73
Appendix 2. for Proper Use of
74
Spectrophotometer
74
Index
76

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