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Vaisala CARBOCAP GMP343 Manuals
Manuals and User Guides for Vaisala CARBOCAP GMP343. We have
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Vaisala CARBOCAP GMP343 manual available for free PDF download: User Manual
Vaisala CARBOCAP GMP343 User Manual (96 pages)
Carbon Dioxide Probe
Brand:
Vaisala
| Category:
Measuring Instruments
| Size: 1.29 MB
Table of Contents
Table of Contents
3
Chapter 1 General Information
11
About this Manual
11
Version Information
11
Table 1 Manual Revisions
11
General Safety Considerations
12
Feedback
12
ESD Protection
12
Warranty
13
Chapter 2 Product Overview
15
Introduction to GMP343
15
GMP343 Transmitter Components
16
Figure 1 Two Models of GMP343
16
User Configurable CO2 Measurement
17
Principle of Operation
17
Figure 2 Principle of Operation
17
Optics Heating
18
Gas Sampling
18
Diffusion Sampling
18
Flow-Through Sampling
19
Sampling System
19
Optional Accessories
20
Figure 3 Components of the Sampling System
20
Figure 4 Examples of Optional Accessories
20
MI70 Indicator Connection
21
Recharging the Battery Pack
21
Soil Adapter Kits for In-Soil Applications
21
Figure 5 Structure of the MI70 Indicator
22
Structure of the MI70 Indicator
22
Figure 6 Keyboard of MI70
23
Initialization of MI70
23
Introduction of Function Keys and Menu Structure
23
Using MI70 as a Display
23
Navigation in Menu
24
Transferring Recorded Data to PC
25
Using MI70 in Recording
25
Chapter 3 Installation
27
Mounting
27
Figure 7 Mounting GMP343
27
Wiring
28
Table 2 Wiring Pins
28
Wiring of the Junction Box
29
Chapter 4 Operation
31
Connecting GMP343 to PC
31
Connection Cables
31
Installing the Driver for the USB Cable
31
Opening a Terminal Connection
32
Table 3 Communication Parameters
33
Operation Modes of the GMP343
34
Getting the Measurement Message
35
Measurement Units
35
Starting the Continuous Outputting
35
Stopping the Continuous Outputting
35
Setting the Continuous Outputting Interval
36
Outputting the Reading Once
36
Setting the Serial Interface Measurement Mode
37
Setting Communication Hardware
37
Serial Communication Settings
38
Formatting the Measurement Message
38
Formatting the Message
38
Table 4 Quantities
39
Table 5 Modifiers
39
Setting Time
40
Networking Operation
41
Setting the Transmitter Address
41
Open and Close
41
Setting Echoing Mode
42
Preparation for Network Operation
42
Commands During Network Operation
43
Measurement Range, Data Filtering and Linearization
43
Setting the Measurement Range
43
Measurement Data Filtering
44
Figure 8 Entering Measurement Values
44
Averaging Filter
45
Median Filter
45
Table 6 Averaging Times
45
Figure 9 the Difference of the Two Filters in Time Response
46
How the Filtering Affects the Response Time
46
Smoothing Filter
46
Setting the Median Filter
47
Setting the Averaging Filter
47
Setting the Smoothing Filter
47
Flushing the Filters (Resynchronization)
48
Linearization
48
Setting the Linearization ON/OFF
48
Temperature, Pressure, Relative Humidity, and Oxygen Compensations
49
Temperature Compensation ON/OFF
50
Setting the Oxygen Concentration
51
Setting Oxygen When the Device Is in POLL-Mode
51
Oxygen Compensation Mode
51
Setting the Ambient Pressure (Hpa)
52
Setting Pressure When the Device Is in POLL-Mode
52
Pressure Compensation ON/OFF
53
Setting Ambient Relative Humidity
53
Setting Humidity When the Device Is in POLL-Mode
53
Relative Humidity Compensation ON/OFF
54
Setting and Testing the Analog Outputs
54
Analog Output Hardware
55
Setting the Limit of the Current Output Range
55
Setting the High Limit of the Voltage Output Range
56
Setting the High Limit of the Concentration Range
56
Setting the Low Limit of the Concentration Range
57
Setting the Analog Output Overrange Clip
57
Testing the Analog Output
58
Setting the Analog Output Error Level
58
Device Information and Other General Commands
59
Device Information List
59
Show the Output Quantities
59
Linear and Multipoint Corrections
60
Error Messages
60
Command List
61
Showing the Parameters
61
Software Version Information
62
Memory Handling
62
Reverting the Factory Parameters
62
Saving the Setting
62
Setting the Optics Heating ON/OFF
63
Resetting the Transmitter
63
Chapter 5 Calibration and Adjustment
65
Calibration Interval
65
Factory Calibration and Adjustment
66
Calibration and Adjustment by the User
66
Calibration (Checking)
66
Checking the Compensations
66
Measurements in Reference Gases
67
Adjustment in 1
68
Adjustment in 3
69
Example of the 2-Point Adjustment Procedure
69
Chapter 6 Maintenance
73
Cleaning the Optics (Diffusion Model Only)
73
Figure 10 Optics
73
Changing the Filter (Diffusion Model Only)
75
Error States
76
Table 7 Troubleshooting Errors
76
Technical Support
77
Return Instructions
77
Vaisala Service Centers
78
Chapter 7 Technical Data
79
Performance
79
And Oxygen
80
Temperature
80
Pressure
81
Humidity
81
Oxygen
81
Table 9 Effect of Pressure on Accuracy with Pressure Compensation
81
Response Time (90 %)
82
Inputs and Outputs
82
Table 10 Diffusion Model
82
Table 11 Flow-Through Model
82
Operating Conditions
83
Figure 11 GMP343 Operating Conditions
83
Materials
84
Spare Parts and Accessories
84
Table 12 List of Spare Parts and Accessories
84
Appendix Adimensions
85
GMP343 (Flow-Through)
86
GMP343 (Diffusion)
87
Calibration Cap
88
Mounting Flange
89
Junction Box
90
Mounting Bracket
91
Appendix Blist of Commands
93
Measurement Commands
93
Filtering Commands
94
P, T and RH Compensation Commands
94
Device Handling Commands
94
Device Information Display Commands
94
Calibration Commands
95
Setting and Testing the Analog Outputs
95
Advanced Measurement Commands
95
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