KANOMAX CLIMOMASTER 6501-A0 (01) PDF Document

The KANOMAX CLIMOMASTER 6501-A0 comes with a set of standard components. Additional accessories are available for purchase to extend its functionality.

Standard Components

Available Accessories

To ensure safe operation and prevent injury or damage, please observe the following safety precautions:

Danger (To Prevent Serious Injury or Death)

• Never bring the probe close to a flammable gas atmosphere. The heated sensor may cause a fire or explosion.

• Never touch the sensor. It is heated during operation and can cause burns or damage to the sensor itself.

• Do not disassemble, heat, or put batteries into a fire, as this may cause burns or bursting.

• If you notice abnormal noises, smells, smoke, or if liquid enters the instrument, turn it off immediately. Remove the batteries or unplug it and contact your service center for repair.

Caution (To Prevent Damage to the Product)

• Always unplug the instrument from the electrical outlet when not in use to avoid electrical shock, fire, or circuit damage.

• Do not use the instrument in a water vapor atmosphere. Condensation can cause inaccurate measurements and damage the sensor.

• Use the instrument in a clean air stream without dust or foreign materials, which can damage the sensor and impede accuracy.

• Do not apply force to the sensor, as deformation can affect accuracy.

• When measuring, ensure the direction mark on uni-directional probes is facing into the airflow for accurate results.

• Do not use or leave the instrument in high temperature, high humidity, or dusty environments, or under direct sunlight for prolonged periods.

• Do not subject the instrument or probe to strong impacts like dropping.

• Never disassemble, modify, or repair the product yourself.

• Do not pick up or carry the instrument by the probe cable.

• Remove batteries for long-term storage and ensure correct polarity when inserting them.

• Do not wipe the instrument with volatile solvents like thinner or benzene. Use a soft dry cloth.

• Discharge static electricity from your body before touching the instrument.

• Regularly check the probe head for contamination and clean it as needed.

• Do not move the unit from a cold to a warm place quickly to avoid condensation.

• Do not touch the LCD screen with sharp objects or excessive pressure.

• When storing, keep the instrument in its carrying case at an ambient temperature of -10 to 50°C with no condensation.

• Dispose of the instrument and batteries according to local and national legislation.

Follow these steps to install or replace the batteries:

1. Turn the instrument over to view the backside.

2. Press down on the battery cover and slide it until it stops.

3. Lift the cover away from the body.

4. Insert six (6) AA size batteries according to the indicated polarity chart inside the compartment. You must use six batteries of the same type. Do not mix different types of batteries.

Types of batteries that can be used are:

• Manganese AA size batteries

• Alkaline AA size batteries

• Ni-Cd AA size batteries

• Ni-MH AA size batteries

Note: Batteries CANNOT be recharged by the AC adapter.

5. Put the cover back on by reversing the removal procedure.

Always make sure the power is turned OFF before connecting or disconnecting the probe or probe cable.

Connecting the Probe

1. Align the connector of the probe or probe cable with the probe terminal on the main body. Ensure the probe number faces the front side of the main unit.

2. Gently push the connector into the terminal until it clicks. Do not force or rotate the connector, as this may cause serious damage.

Disconnecting the Probe

1. Lightly lift the locking ring on the probe/probe cable connector.

2. While holding the lock ring up, pull the probe/probe cable out vertically. Do not rotate the connector while it is attached to the main body.

The power switch is located on the side of the instrument. Slide the switch to the ‘|’ position to turn the power ON and to the ‘O’ position to turn it OFF.

When you turn the power on with the probe properly connected, a test screen with the Kanomax logo, model, and firmware version will display for a few seconds before switching to the Normal Mode screen.

If the probe is not connected properly, a “NO PROBE! CONNECT PROBE AND RESTART!” warning will be displayed. If this happens, turn the power off and check the probe connection.

Additionally, a year after the last calibration, a notice for annual calibration will appear briefly before switching to the normal measurement mode.

The battery level indicator in the top right corner of the screen shows the remaining battery power. The battery consumption rate depends on the measured air velocity.

• **Full to low:** The icon changes to show the decreasing level of charge.

• **Blinking icon:** When the indicator starts blinking, the batteries need to be replaced or recharged.

• **Locked Status ([X] icon):** If this icon is displayed, all functions are locked. The current measurement will be cancelled and data will not be saved. To release the lock, turn off the power and replace the batteries.

For accurate measurements, please follow these precautions:

Air Velocity

• For directional probes (e.g., MODEL6531/6541/6561), ensure the direction mark is facing into the airflow. If unsure of the direction, rotate the probe to find the maximum velocity reading.

• For omnidirectional probes (e.g., MODEL6533/6542/6543/6551/6552), be aware of their 360-degree horizontal characteristic.

• Ensure both the air velocity sensor and temperature compensation sensor are evenly exposed to the airflow under the same conditions.

• In environments with rapid temperature changes, allow the reading to stabilize for at least 20 seconds before starting the measurement to let the probe acclimate.

Air Temperature

• Response time is faster in higher wind speeds. The normal response time is about 30 seconds at 1 m/s. Wait for the reading to become stable.

• When there is no airflow, the reading may be slightly higher than the actual temperature due to heat from the velocity sensor. It is recommended to slowly wave the probe (approx. 0.1 m/s) to get an accurate reading.

Humidity

• In high humidity or with rapid temperature changes, readings may be high due to condensation on the sensor. If this occurs, allow the probe to dry in an environment with 40%RH or less for 24 hours.

Pressure

• Do not expose the pressure sensor to more than 75kPa of pressure.

• The operating temperature for pressure measurement is 5°C to 40°C (41°F to 104°F).

• Perform a zero adjustment before measuring pressure. Leave both pressure ports (+) and (-) open during adjustment.

• The zero adjustment range is -0.5 to 0.5 kPa. An error message will display if the reading is outside this range.

Before measuring pressure, ensure both pressure ports (+) and (-) are open. Follow these steps:

1. Press MENU to enter the Main Menu.

2. Use the navigation keys to select “8. PRESSURE ZERO” and press SET.

3. Select “1. ZERO ADJUST” and press SET.

4. Use the navigation keys to select “YES” and press SET. The display should now read 0.00 kPa.

5. Use the navigation keys to select “2. SAVE INFO” and press SET. This completes the zero adjustment, and you will return to the Main Menu.

Note: If you press MENU before saving, you will return to the Main Menu without completing the adjustment.

You can register up to 25 different duct types. Follow these steps to input a duct shape and size:

1. Press MENU to enter the Main Menu.

2. Use the navigation keys to select “2. DUCT TYPE” and press SET.

3. Set Duct ENTRY No.: Select “1. ENTRY No.” and press SET. Choose a memory address from 1 to 25 using the navigation keys and press SET.

4. Set Duct SHAPE: Select “2. SHAPE” and press SET. Choose either “RECTANGLE” or “CIRCLE” and press SET.

5. Set Duct Size:

• For a Rectangular Duct: Select “3. WIDTH”, press SET, enter the width, and press SET. Then select “4. HEIGHT”, press SET, enter the height, and press SET. The maximum value is 9999mm or 999.9 inch.

• For a Circular Duct: Select “3. DIAMETER”, press SET, enter the diameter, and press SET. The maximum value is 9999mm or 999.9inch.

6. Set Units: Select “5. UNIT(mm/inch)” (or “4. UNIT” for circular ducts), press SET, choose mm or inch, and press SET.

7. Save the Setting: Select “6. SAVE INFO” and press SET. This completes the input, and you will return to the Main Menu.

Normal Mode is the default mode when you turn on the instrument, where the display updates every second. You cannot save data in this mode.

Selecting Measuring Parameters:

While in Normal Mode, press the MODE key to cycle through the available measurement screens in the following sequence: Pressure → Air Rate → Air Velocity.

• Air Velocity Screen: Displays air velocity, temperature, and humidity.

• Pressure Measurement Screen: Displays the pressure reading (only on models with a pressure sensor).

• Flow Rate Measurement Screen: Displays the calculated flow rate. The selected duct type is shown at the lower left of the screen. To select a different registered duct, press and hold SET while using the up/down navigation keys.

Holding a Reading:

• Press the START/HOLD key once to freeze the current reading on the display. “HOLD” will appear. Press it again to release.

Holding the Maximum Value:

• Press and hold the START/HOLD key. The display will show “HOLD” and will update to show the maximum value of each parameter measured while the key is held down. When you release the key, the reading will be frozen. Press the key again to release.

The Time Constant (TC) determines the time span of the moving average, which helps stabilize readings. In Normal Mode, you can change the Time Constant by pressing the up or down navigation keys.

• TC1: Displays the instantaneous value at every 1 second.

• TC5: Displays the moving average over the past 5 seconds. The value updates every second.

• TC10: Displays the moving average over the past 10 seconds. The value updates every second.

By default, the Time Constant is only effective for Air Velocity and Air Flow measurements. To apply it to Air Temperature, Humidity, and Pressure as well, you must change the “TC(T,H,P) SET” setting in the UTILITY menu.

CALCULATION Mode automatically calculates the maximum, minimum, and mean of measured data over a set period.

Setup:

1. Press MENU and select “3. CALCULATION”, then press SET.

2. Configure the following settings on the CALCULATE screen:

• 1. MODE: Select AVERAGE (takes measurements every second and displays the average for the sampling time) or INSTANT (takes a single measurement at the end of the sampling time).

• 2. SAMPLING TIME (1 to 999 sec): Set the duration of each trial.

• 3. No. TRIAL (N) (1 to 9999 times): Set the number of samples (trials) to take.

• 4. DATA STORAGE: Select YES or NO to store the data.

3. Select “5. SET TO START” and press SET. The instrument will be in the “READY” state.

Measurement:

1. In the READY screen, press MODE to cycle through measurement parameters (Air Velocity, Flow Rate, Pressure, etc.).

2. Press START/HOLD to begin the measurement. The screen will show “SMP.” (sampling) and display live data.

3. The measurement will stop automatically after all trials are complete, or you can press START/HOLD to stop it manually.

Viewing Results:

• After the measurement is complete, the calculated MAX, AVG, and MIN values will be displayed.

• Press the up/down navigation keys to view the results for each parameter (e.g., Air Velocity, Air Temp, Humidity, Dew Point Temperature, Discomfort Index).

• If a printer is connected, press MODE to print the results.

SINGLE FLOW RATE Mode is used for performing measurements like a duct traverse. It calculates the average, maximum, and minimum values from all measured points.

Setup:

1. Press MENU and select “4. FLOW RATE”, then press SET.

2. Select “1. SINGLE FLOW RATE” and press SET.

3. Configure the following settings:

• 1. SAMPLING TIME (1 to 999 sec): Set the interval time between each sampling.

• 2. No. TRIAL (N) (1 to 9999 times): Set the number of samples to be taken at each point.

• 3. MEAS. POINT (1 to 2000 points): Set the total number of measuring points in the traverse.

• 4. DATA STORAGE: Select YES or NO.

• 5. DUCT ENTRY NO.: Select the registered duct entry number for the measurement.

4. Select “6. SET TO START” and press SET. The instrument will show the “Ready” screen.

Measurement:

1. At the first measurement point, press START/HOLD to begin. The instrument will measure for the set time and trials.

2. After the measurement for Point 1 is complete, the screen will show “NEXT 001/XXX” (where XXX is the total number of points), indicating it is ready for Point 2.

3. Move the probe to the next point and press START/HOLD to measure.

4. Repeat for all measurement points. To finish the measurement before all points are completed, press SET.

Viewing Results:

• After the measurement is complete, the calculated MAX, AVG, and MIN flow rates will be displayed.

• Press the up/down navigation keys to cycle through the results for Air Flow, Air Temperature, Humidity, and Air Velocity.

MULTI FLOW RATE Mode is similar to SINGLE FLOW RATE Mode but adds an additional parameter for the number of locations. This allows you to take several air flow measurements (e.g., from multiple ducts) and get a total average.

Setup:

1. Press MENU, select “4. FLOW RATE”, and press SET.

2. Select “2. MULTI FLOW RATE” and press SET.

3. The setup is the same as SINGLE FLOW RATE mode, with one addition:

• 3. MEAS./LOC.: First, set the number of measurement points per location (1 to 999). Then, set the total number of locations (1 to 999).

4. Configure the other settings (Sampling Time, No. Trial, Data Storage, Duct Entry No.).

5. Select “6. SET TO START” and press SET.

Measurement & Results:

The measurement process is the same as in SINGLE mode. You will proceed through all points for the first location, then all points for the second location, and so on. After all measurements at all locations are completed, the final calculated results (MAX, AVG, MIN) will be displayed. You can press the up/down keys to view results for different parameters.

Follow these steps to recall measured data from the instrument’s memory:

1. Press MENU to enter the Main Menu.

2. Use the navigation keys to select “5. DATA OUTPUT” and press SET.

3. Select “1. DISPLAY” and press SET.

4. A list of stored data pages will be shown. Each page displays the mode (CALCULATION or FLOW RATE), date, time, and number of trials/points. Use the up/down navigation keys to select the page you want to view and press SET.

5. The recalled data for the selected page will be displayed in a list format, showing the data number, air velocity, air temperature, and humidity for each entry.

6. Use the up/down keys to scroll through the data.

7. If you measured in FLOW RATE or CALCULATION mode with a flow rate parameter, you can press MODE to switch the display between Flow Rate and Air Velocity.

8. To calculate the statistics for a specific range within the displayed data, press START/HOLD. Use the navigation keys to set the START and END data numbers for the calculation, then press START/HOLD again to see the MAX, AVG, and MIN for that range.

You can print live data, calculation results, and stored data using an optional printer (e.g., Seiko DPU-S245) and printer cable.

Preparation for Printing:

1. Connect the printer cable to the Serial Communication terminal on the side of the instrument and to the printer.

2. Ensure the baud rate and data transmission settings on both the instrument and the printer match. The factory default for the instrument is typically 8 data bits, no parity, and 1 stop bit. You can change the baud rate in the UTILITY menu.

3. Turn ON the CLIMOMASTER first, then turn ON the printer.

Printing in NORMAL Mode:

1. Make sure the instrument is displaying NORMAL Mode.

2. Press START/HOLD to hold the current reading on the display.

3. Press MODE to print out the data shown on the screen.

Printing in CALCULATION and FLOW RATE Mode:

• After a measurement and calculation have been completed and the results are on the screen, press MODE to print out the result summary.

Printing Stored Data (Single or Plural Pages):

1. Go to MENU > DATA OUTPUT.

2. Select “2. PRINTER(SINGLE)” to print one page or “3. PRINTER(MULTI)” to print multiple pages.

3. For a single page, select the desired page and press SET. For multiple pages, select the start and end pages.

4. You will be prompted to choose what to print: RESULT (conditions and calculation results), DATA (conditions and stored data), or ALL (all of the above). Select your choice and press SET to start printing.

You can download stored data to a PC using the supplied USB cable and communication software (like Hyper Terminal for Windows).

1. Connect the PC to the CLIMOMASTER using the USB cable.

2. Turn ON the CLIMOMASTER.

3. Make sure the CLIMOMASTER is in NORMAL Mode.

Once connected, you can send commands from your PC’s terminal software to the instrument to download data. All inputs need to be capital letters. The available commands are:

Note: The “****” represents a 4-digit number. A space is represented by “ப” and pressing Enter is represented by “↵”.

The analog output provides a DC 0 to 1V signal. You must select one setting from the conversion formula table. To configure it, follow these steps:

1. Press MENU and select “7. UTILITY”, then press SET.

2. Select “3. ANALOG OUTPUT” and press SET.

3. Select Data Type: Select “1. OUTPUT SELECT” and press SET. Choose from “VEL.” (Velocity), “PRS.” (Pressure), “HUM.” (Humidity), or “TMP.” (Temperature) and press SET.

4. Select Output Range: Select “2.” (the parameter you just chose) and press SET. Use the navigation keys to choose the desired output range from the available options (e.g., 0-10 m/s for Velocity) and press SET.

5. Save Settings: Select “3. SAVE INFO” and press SET.

The available output ranges and their corresponding conversion formulas are:

You can change the measurement units and communication baud rate in the UTILITY menu.

1. Press MENU to enter the Main Menu.

2. Select “7. UTILITY” and press SET.

3. Select “2. UNIT SELECT” and press SET.

4. The UNIT SELECT screen will appear. Use the up/down navigation keys to highlight the item you wish to change (e.g., VELOCITY, TEMPERATURE, FLOW RATE, PRESSURE, BAUD RATE) and press SET.

5. Use the up/down keys to cycle through the available options for that item (e.g., m/s or FPM for velocity) and press SET to confirm your selection.

6. Repeat for any other units you wish to change.

7. When finished, navigate to “6. SAVE INFO” and press SET. The change will be saved, and the screen will return to the Main Menu.

You can delete a specific range of data or all stored data.

To Delete a Specific Range of Data:

1. Press MENU and select “6. DATA CLEAR”, then press SET.

2. Select “1. CLEAR” and press SET.

3. Select the starting page to delete by highlighting START and using the navigation keys. Press SET.

4. Select the ending page to delete by highlighting END and using the navigation keys. Press SET.

5. Highlight SET and select YES. Press SET.

6. The selected page(s) will be deleted, and the remaining data will shift up.

To Delete All Data:

1. Press MENU and select “6. DATA CLEAR”, then press SET.

2. Use the navigation keys to select “2. ALL CLEAR” and press SET.

3. Use the navigation keys to select YES and press SET.

4. All the data will be deleted, and the remaining memory will be reset to 20000.

Regularly clean the probe to maintain measurement accuracy. Dust or particles on the velocity sensor can affect heat diffusion and lead to imprecise readings.

Procedure:

Clean the sensor by soaking it in water in an ultrasonic cleaner for 10 to 20 seconds. Do not soak for too long to avoid damaging the coating. Use only water for cleaning.

CAUTION:

• When cleaning, make sure the instrument’s power is turned OFF.

• Make sure the sensor is completely dry before turning the instrument ON.

• For models with a humidity sensor (6531/6533), DO NOT let the humidity sensor come into contact with water. If it gets wet, let it air dry in an environment with less than 40%RH for more than 24 hours.

• NEVER USE alcohol or any other organic fluid, as this will cause permanent damage to the humidity sensor.

• After cleaning, allow the probe to air dry completely. Dry with cool air. Do not place the sensor in an upward position until it is completely dry, as residual water could drip down and damage the sensor.

The KANOMAX CLIMOMASTER 6501-A0 can calculate and display the Discomfort Index and Dew Point Temperature based on its measurements.

• Discomfort Index (DI): This is an index that indicates the level of discomfort during summer time, combining temperature and humidity. The instrument uses the formula: DI = 0.81T + 0.01H(0.99T – 14.3) + 46.3, where T is Temperature (°C) and H is Relative Humidity (%RH).

• Dew Point Temperature (DT): This is the temperature to which air must be cooled to become saturated with water vapor. The instrument uses a formula based on calculating saturated vapor pressure to determine the dew point.

If the instrument does not turn on, first check that the batteries are inserted with the correct polarity. If they are, the batteries may be low and need replacement.

If the display is visible but too dark or too light, the contrast may need adjustment. Inside the battery compartment, at the bottom of the unit, there is a contrast adjusting dial. Use a small precision screwdriver (0.9 to 1.5mm) to turn the dial clockwise to darken the LCD or counterclockwise to lighten it.

The “[NO PROBE]” message indicates that the main body does not detect a connected probe. To resolve this, turn off the instrument, check the connection between the probe (or probe cable) and the main body to ensure it is secure, and then turn the instrument back on.

This display indicates a problem with the connection or the probe itself.

• First, check that the probe or the probe cable is connected properly and securely to the main unit.

• If the connection is secure, the probe or the probe cable may be damaged. In this case, you will need to contact your local representative for repair or replacement.

If the printer doesn’t operate, check the following:

• Printer Connection: Confirm the printer is properly connected to the instrument.

• Baud Rate: Check that the baud rate settings on both the instrument and the printer are the same.

• Correct Equipment: Ensure you are using the optional printer (Model DPU-S245) and printer cable (Model 6000-31).

• Connection Procedure: Confirm you have connected the printer to the printer port and then turned on both the instrument and the printer.

If you cannot print the display, ensure the display is frozen first. Press the START/HOLD key to hold the display, then press MODE to print.

If you are having trouble with the digital output to a PC, verify the following:

• Confirm you are using the USB connection, which is different from the printer connection.

• Check that the Baud Rate settings on both the instrument and the PC software (e.g., Hyper Terminal) match.

• Confirm you are using the correct communication commands as specified in the manual.