Vaisala MGP260 Series Manuals

Manuals and User Guides for Vaisala MGP260 Series. We have 1 Vaisala MGP260 Series manual available for free PDF download: User Manual

Vaisala MGP260 Series User Manual (92 pages)

Multigas Probes for Methane, Carbon Dioxide, and Humidity Measurement

Brand: Vaisala | Category: Measuring Instruments | Size: 4.26 MB

Table of Contents
3
About this Document
9
Version Information
9
Related Manuals
9
Documentation Conventions
9
Table 1 Document Versions (English)
9
Table 2 Related Manuals
9
Trademarks
10
Product Overview
11
Introduction to MGP260 Series
11
Basic Features and Options
11
Hazardous Area Safety
11
Measurement Parameters
12
Wet Basis and Dry Basis Measurement Output
12
Figure Output Parameter Selections in Vaisala Insight PC Software
12
Table 3 MGP260 Measurement Parameters
12
Connectivity to Vaisala Insight Software
13
Probe Parts
14
Figure 2 MGP260 Probe Parts (Closed and Opened View)
14
Lead-Through Options and Breather Plug
15
Figure 3 Lead-Through Options and Breather Plug
15
Measurement Principle
16
Figure 4 Probe Cuvette with Mirror and Sensor Chips
16
Figure 5 Measurement in the Measurement Cuvette
17
Using MGP260 Series Probes in Hazardous Locations
18
Table 4 MGP260 Series Hazardous Area Classifications
18
Guidelines for Safe Use in Hazardous Conditions
19
Figure 6 MGP260 Ga/Gb Division
19
Table 5 Screw Terminal Wiring Requirements
20
Table 6 Intrinsic Safe IIB Output Parameters
20
Installation
22
Overview
22
NPT 1.5" Thread Test Plug 257525SP
22
Installation Preparations
22
Figure 7 NPT 1.5" Thread Test Plug
22
Installation Option: Ball Valve Installation
23
Installation Option: Flow-Through Adapter Installation
24
Figure 8 MGP260 Installation Example with Wiring Routes and
24
Figure 9 MGP260 in Flow-Through Adapter 258877
25
MGP260 Dimensions
26
Recommended Installation Position on Pipeline
26
Figure 10 MGP260 Dimensions in Millimeters and Inches
26
Figure 11 Recommended MGP260 Installation Position on Pipeline
26
Gas Safety During Installation
27
Preparing Probe for Installation
28
Inserting Probe into Process and Opening Connection Box
29
Wiring
30
Figure 12 MGP260 Screw Terminal Markings and Cable Routes
30
Wiring Diagram
32
Figure 13 MGP260 Wiring Diagram
32
Finalizing Installation
33
Attaching Flow-Through Adapter to MGP260
33
Operating with Insight Software
36
Vaisala Insight Software
36
Basic and Advanced User Modes
36
Connecting to Insight Software
37
Figure 14 Connecting Probe to Insight
37
Installing the Driver for the USB Service Cable
38
Insight Main View
39
Figure 15 Insight Main Menu and Settings
39
Modbus
40
Table 7 Default Modbus Serial Communication Settings
40
Configuring Modbus Communication Settings with Insight
41
Figure 16 Modbus Communication Settings in Insight PC Software
41
Analog Output Configuration
42
Overview
42
Configuring Analog Outputs with Modbus
42
Configuring Analog Outputs with Insight
42
Figure 17 Analog Output Configuration Options in Insight
42
Changing Units in Insight
43
Figure 18 Unit Selection in Insight
43
Wet Basis and Dry Basis Measurement Parameters
44
Figure 19 Output Parameter Selections in Vaisala Insight PC Software
44
Environmental Compensation
45
Overview
45
Temperature Compensation
45
Pressure Compensation
45
Compensation Mode During Calibration
46
Configuring Environmental Compensations with Modbus
46
Configuring Environmental Compensations with Insight
46
Figure 20 Measurement Menu View in Insight PC Software
47
Configuring Setpoint Values for Compensations with Insight
48
Using Probe Measurement as Temperature Compensation
48
Using Compensation Received from External Temperature or Pressure Sensor
48
Configuring Input from External Analog Pressure or Temperature Sensor
49
Figure 21 Analog Input 1 Configuration Menu in Insight
49
Calibration
51
Calibration Recommendations
51
Calibration Overview
51
Compensation Mode During Calibration
52
Flow-Through Adapter
52
Figure 22 Flow-Through Adapter 258877
53
Calibration and Adjustment with Insight PC Software
54
Figure 23 Calibration Menu View in Insight PC Software
54
Example: 2-Point Adjustment with Zero Point Adjustment
55
Zero Point Adjustment
55
Calibrating and Adjusting Methane (CH ) Measurement
56
Figure 24 Zero Point Adjustment Tab
56
Calibrating and Adjusting Carbon Dioxide (CO ) Measurement
57
Calibrating and Adjusting Temperature Measurement
58
Figure 25 Temperature Adjustment View in Insight
58
Maintenance
60
Maintenance Overview
60
Filter Change
60
Figure 26 Replacing Filter
60
Removing Probe from Process
61
Cleaning the Probe
62
Sending Probe to Vaisala
63
Technical Data
65
Specifications
65
Table 8 Measurement Performance
65
Table 9 Inputs and Outputs
66
Table 10 Compliance
66
Table 11 Operating Environment
67
Table 12 Mechanical Specification
67
Table 13 Options and Accessories
67
Flow-Through Adapter Dimensions
68
Figure 27 Flow-Through Adapter Dimensions with MGP260 Probe
68
Figure 28 Flow-Through Adapter Mounting Plate Dimensions
68
MGP260 Dimensions
69
Figure 29 MGP260 Dimensions in Millimeters and Inches
69
Wetted Parts Material Information
70
Recycling Instructions
70
Figure 30 Removing Parts for Recycling
71
Figure 31 Probe Body and Component Board: Dispose as Electrical and Electronic Waste
71
Appendix A: Modbus Reference
72
Modbus Registers
72
Measurement Data Registers
72
Table 14 Modbus Measurement Data Registers (Read-Only)
72
Configuration Registers
74
Table 15 Modbus Configuration Data Registers (Writable)
74
Status Registers
84
Table 16 Modbus Status Data Registers (Read-Only)
84
Table 17 Error Codes in Register 0200
85
Table 18 Error Codes in Register 0202
86
Device Identification Objects
87
Table 19 Device Identification Objects
87
Maintenance and Calibration
89
Warranty
89
Technical Support
89
Recycling
89

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