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HMP42
Vaisala HMP42 Manuals
Manuals and User Guides for Vaisala HMP42. We have
1
Vaisala HMP42 manual available for free PDF download: Operating Manual
Vaisala HMP42 Operating Manual (74 pages)
Indicator and Probe
Brand:
Vaisala
| Category:
Measuring Instruments
| Size: 1.99 MB
Table of Contents
Table of Contents
3
1 The Hmi41 Indicator and Probes
5
2 To be Noted in the Measurement of Humidity
7
3 Getting Started
8
Inserting the Batteries
8
Connecting the HMP42 Probe
8
Starting the Measurements
8
Using the HMP42 for Measuring Equilibrium Humidity in Structures
9
Example 1: Measuring Humidity in a Bathroom
9
Example 2: Measuring Humidity in a Concrete Floor
10
Erroneous Installations
11
4 How to Use the Hmi41 Indicator and Hmp42 Probe
12
Turning the Indicator on
12
Measurement Readings on Display
13
HOLD-Mode
14
MIN-Mode
14
MAX-Mode
14
5 Calibration
15
How to Use the HMP42 Calibration Adapter
15
Calibration with Trimmer Potentiometers
16
Humidity Calibration
16
Calibration with HMI41 Software Commands
18
One Point Humidity Calibration
20
Two Point Humidity Calibration
22
One Point Temperature Calibration
24
Two Point Temperature Calibration
26
6 Hmi41 and Data Collecting
29
Entering the Data Collecting Mode
29
Manual Data Collecting
30
Setting the Measurement Duration
31
Setting the Measurement Interval
31
Reading the Measurement Results
32
MIN and MAX in Data Collecting REC READ Mode
34
7 Transferring the Stored Readings to a Pc
35
Giving the Communication Parameters
35
Transferring the Data
38
8 Setup Procedure
41
Entering the Setup Mode
41
Selecting the Display Units
42
Setting the Automatic Power-Off Function
43
Selecting the Display Quantities
43
Setting the Pressure for Mixing Ratio and Wet Bulb Temperature Calculations
44
Selecting the Probe Type
44
9 Maintenance
45
Changing the Filter and the Sensor Head Set
45
Chemical Tolerances of the HUMICAP MINI Sensor
45
Spare Parts and Accessories
46
10 In Case of Error
47
Trouble Shooting
47
Checking the Settings
48
11 Technical Data
49
HMI41 Indicator
49
HMP42 Probe
50
Accuracy of the Calculated Quantities
52
Electromagnetic Compatibility
55
Appendix 1: Quick Reference to Commands
56
1 Display Texts and Operating Commands
57
2 Calibration with the Hmi41 Software
59
2.1 One-Point Humidity Calibration
59
2.2 Two-Point Humidity Calibration
60
2.3 One-Point Temperature Calibration
61
2.4 Two-Point Temperature Calibration
62
3 Data Collecting Mode
63
Manual Data Collecting
63
Setting the Measurement Duration for Automatic Data Collecting
64
Setting the Measurement Interval for Automatic Data Collecting
64
Reading the Measurement Results
65
MIN and MAX in the Data Collecting Mode
66
4 Transferring the Measured Data to a Pc
67
Using the Serial Commands
69
PLAY Transferring the Data
69
CPLAY Setting Characters between Decimals and Fields
69
HELP Outputting Available Commands and Their Contents
70
Outputting the HMI41 Settings
70
5 Setup
71
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