Document Outline

• • MANUAL COVER PAGE
  • TABLE OF CONTENTS
  • THE HMI41 INDICATOR AND PROBES
  • TO BE NOTED IN THE MEASUREMENT OF HUMIDITY
  • 3. GETTING STARTED
    • 3.1 Inserting the batteries
    • 3.2 Connecting the probes
  • 4. TAKING MEASUREMENTS
    • 4.2 Starting the measurements
    • 4.2 Measurement readings on display
    • 4.3 HOLD-mode
      • 4.3.1 MIN-mode
      • 4.3.2 MAX-mode
  • 5. CALIBRATION
    • 5.1 Calibration with trimmer potentiometers
      • 5.1.1 Humidity calibration
    • 5.2 Calibration with HMI41 software commands
      • 5.2.1 One point humidity calibration
      • 5.2.2 Two point humidity calibration
      • 5.2.3 One point temperature calibration
      • 5.2.4 Two point temperature calibration
  • 6. HMI41 AND DATA COLLECTING
    • 6.1 Entering the data collecting mode
    • 6.2 Manual data collecting
    • 6.3 Setting the measurement duration
    • 6.4 Setting the measurement interval
    • 6.5 Reading the measurement results
      • 6.5.1 MIN and MAX in data collecting rec read mode
  • 7. TRANSFERRING THE STORED READINGS TO A PC
    • 7.1 Giving the communication parameters
    • 7.2 Transferring the data
      • 7.2.1 PLAY Transferring the data
      • 7.2.2 CPLAY Setting characters between decimals and fields
      • 7.2.3 HELP Outputting available commands and their contents
      • 7.3.4 ? Outputting the HMI41 settings
  • 8. CHANGING THE SETTINGS
    • 8.1 Entering the setup mode
    • 8.2 Selecting the display units
    • 8.3 Setting the automatic power-off function
    • 8.4 Selecting the display quantities
    • 8.5 Setting the pressure for mixing ratio and wet bulb temperature calculations
    • 8.6 Selecting the probe type
  • 9. MAINTENANCE
    • 9.1 Changing the HUMICAP(180 humidity sensor
    • 9.2 Chemical tolerances of the HUMICAP(180 sensor
    • 9.3 Using the HMP46 in high temperatures
    • 9.4 Spare parts and accessories
  • 10. IN CASE OF ERROR
  • 11. TECHNICAL DATA
    • 11.2 HMP41and HMP45 probes
      • 11.2.1 Relative humidity
      • 11.2.2 Temperature
      • 11.2.3 General
    • 11.3 HMP46 probe
      • 11.3.1 Relative humidity
      • 11.3.2 Temperature
      • 11.3.3 General
    • 11.4 Accuracy of the calculated quantities
      • 11.4.1 Accuracies in metric units
    • 11.5 Electromagnetic compatibility
  • 1. DISPLAY TEXTS AND OPERATING COMMANDS
  • 2. CALIBRATION WITH THE HMI41 SOFTWARE
    • • 2.1 One-point humidity calibration
      • 2.3 One-point temperature calibration
  • 3. DATA COLLECTING MODE
    • 3.1 Manual data collecting
    • 3.2 Setting the measurement duration for automatic data collecting
    • 3.3 Setting the measurement interval for automatic data collecting
    • 3.4 Reading the measurement results
      • 3.4.1 MIN and MAX in the data collecting mode
  • 4. TRANSFERRING THE MEASURED DATA TO A PC
    • 4.2 Using the serial commands
      • 4.2.1 PLAY Transferring the data
      • 4.2.2 CPLAY Setting characters between decimals and fields
      • 4.2.3 HELP Outputting available commands and their contents
      • 4.3.4 ? Outputting the HMI41 settings
  • 5. CHANGING THE SETTINGS
  • Warranty.pdf
    • Warranty
• whitepage.pdf
• backcover.pdf