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OHC-800
Riken Keiki OHC-800 Gas Calorimeter Manuals
Manuals and User Guides for Riken Keiki OHC-800 Gas Calorimeter. We have
1
Riken Keiki OHC-800 Gas Calorimeter manual available for free PDF download: Operating Manual
Riken Keiki OHC-800 Operating Manual (88 pages)
Explosion-Proof Calorimeter
Brand:
Riken Keiki
| Category:
Measuring Instruments
| Size: 2 MB
Table of Contents
Table of Contents
3
1 Important Notices on Safety
5
Danger Cases
5
Warning Cases
6
Precautions
7
Method of Confirmation for Standards and Explosion Proof Specification
7
Information about Explosion-Proof Performance (Japanese Explosion-Proof Spec.)
8
About OHC-800
8
Technical Data
8
System Configuration for Use in Hazardous Location
9
Information about Explosion-Proof Performance (Overseas Explosion-Proof Spec.)
10
About OHC-800
10
Technical Data
10
System Configuration for Use in Hazardous Location
11
Notice on Safety
12
2 Product Components
15
Purpose of Use and Features of this Product
15
Main Unit and Standard Accessories
16
Names of Internal Product Components
17
Names and Functions of Display
18
3 How to Install Calorimeter
19
Precautions on Installation Site
19
Installation Procedure and Required Maintenance Space
20
How to Connect Wire
21
Description of Terminal Block
21
Recommended Cables
23
How to Lead in and Connect Cables
24
Protective Grounding
26
Precautions on Electrical Work
27
How to Tube
30
Sampling Device
30
Recommended External Tubing System
31
Precautions on Tubing Work
32
4 How to Operate in MEASURING MODE
33
From Display Just after Power-On to Measurement Start
33
How to Switch Display Screens
35
Switching to Other Mode
36
Self-Diagnostic Function
37
Operations of Contacts, Display, and Signal Output after Recovery to Normal State
38
5 How to Operate in Check Mode
39
Menu Items of CHECK MODE
40
Items and Details
41
Check of Optical Sensor Unit State (OPTICAL SENSOR UNIT CONDITION)
41
Check of Sonic Sensor Unit State (SONIC SENSOR UNIT CONDITION)
42
Check of Main Controller State (MAIN CONTROLLER CONDITION)
42
Check of Measuring Conditions for Calorific Value (CALORIFIC VALUE PARAMETER)
43
Check of Measuring Conditions for Density (DENSITY PARAMETER)
43
Check of 4 - 20 Ma Settings (4 - 20 Ma PARAMETER)
43
Check of Pressure Sensor Output (PRESSURE SENSOR READINGS)
44
Check of Temperature Sensor Output (TEMPERATURE SENSOR READINGS)
44
Check of Calorific Value Calculation Settings (CALCULATION FACTOR (CALORIFIC VALUE))
45
Check of Density Calculation Settings (CALCULATION FACTOR (DENSITY))
45
Check of Opt-Sonic Calculation Process (OPT-SONIC READINGS)
46
Check of Display and Contact Settings (DISP. & CONTACT PARAMETER)
46
Latching Reset for Display and Contact (LATCHING RESET (DISP. & CONTACT))
47
6 How to Operate in SETUP MODE
48
SETUP MODE Items
50
Items and Details
51
Setting of Calorific Value Calculation Conditions (CALCULATION FACTOR (CALORIFIC VALUE))
51
Setting of Density Calculation Conditions (CALCULATION FACTOR (DENSITY))
52
Ma Condition Settings (4 - 20 Ma SETTINGS)
53
Ma Output Adjustment (4 - 20 Ma ADJUSTMENT)
54
Ma Output Test (4 - 20 Ma TEST)
55
Reference Calibration (REF. CALIBRATION)
56
Offset (OFFSET ADJUSTMENT)
57
Display and Contact Operation Settings (DISP. & CONTACT SETTINGS)
58
LCD Display Settings (LCD DISPLAY SETTINGS)
59
RS-485 (MODBUS) Communication Settings (RS-485(MODBUS) SETTINGS)
60
Change of Energized Contact Settings (CONTACT SETTINGS)
61
Check the Contact Operation (CONTACT TEST)
61
Password Change (PASSWORD SETUP (SETUP MODE))
62
Log Data Download (Irda COMMUNICATION)
62
7 Maintenance
63
Maintenance Intervals and Items
63
Daily Maintenance
63
Monthly Regular Maintenance
64
Biannual Regular Maintenance
65
Recommended Regular Replacement Parts
66
8 Storage, Relocation, and Disposal
67
Procedures to Store the Calorimeter or Leave It for a Long Time
67
Procedures to Relocate the Calorimeter or Use It Again
67
Disposal of Products
68
9 Troubleshooting
69
Failure
69
Out of Specification
72
Maintenance Required
74
Function Check
75
CAUTION Screen
76
Others
77
If Not Applicable to Display
78
10 Product Specifications
79
Principle of this Product
80
Opt-Sonic Calculation (Calorific Value)
80
Opt-Sonic Calculation (Specific Gravity)
82
Principle of Optical Sensor
84
Principle of Sonic Sensor
85
11 Definition of Terms
86
Definition of Terms Used in Operating Manual
86
Definition of Terms Used in "Measuring Gas Specification Sheet
87
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