TESTO 440 Instruction Manual
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TESTO 440 Instruction Manual

Climate measuring instrument
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testo 440 – Climate Measuring Instrument
Instruction manual

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Summary of Contents for TESTO 440

  • Page 1 440 – Climate Measuring Instrument Instruction manual...

  • Page 3: Table Of Contents

    Compatible NTC probe ............11 2.6.4 Compatible Smart Probes ............. 12 3 Operation ................... 12 3.1 Commissioning ..................12 3.2 Switching the testo 440 on/off ............. 13 3.3 Making basic settings ................14 ® 3.3.1 Establishing a Bluetooth connection ........14 3.3.2...
  • Page 4 Contents 3.5.1 Connecting the cable probe with testo 440 ......26 ® 3.5.2 Connecting the Bluetooth probe with testo 440 ....26 3.5.3 Basic View ................27 3.5.4 Selecting application menus ..........28 3.5.5 Volume flow application [Volume Flow] ........ 29 3.5.6...

  • Page 5: Safety And Disposal

    Follow the prescribed steps exactly when doing the work.  Use only original spare parts from Testo.  Maintenance work that is not described in this documentation must only be carried out by trained service engineers.

  • Page 6: Warning Notices

    1 Safety and disposal  Do not carry out any contact measurements on uninsulated, live parts.  Transport and store the instrument only in the associated packaging, in order to prevent any damage to the sensor. Batteries  Improper use of batteries may cause the batteries to be destroyed, or lead to injury due to current surges, fire or escaping chemicals.

  • Page 7: Disposal

    Dispose of faulty rechargeable batteries and spent batteries in accordance with the valid legal specifications.  At the end of its useful life, deliver the product to the separate collection point for electric and electronic devices (observe local regulations) or return the product to Testo for disposal.

  • Page 8: Description Of The Instrument

    2 Description of the instrument 2 Description of the instrument 2.1 Use The testo 440 is used for measuring climate-related parameters. The testo 440 is particularly suitable for comfort level measurements for remove the workplace evaluation and disturbance measurements in and at air conditioning systems.

  • Page 9: Display Overview

    9 Micro USB port for data 10 Connections for differential transfers or connection to pressure measurements external power supply (+ / - labelling on rear of instrument, only testo 440 dP) 2.3 Display overview Element Element 1 Zero pressure sensor 2 Probe identification...

  • Page 10: Magnetic Holder

    Pause measurement Save measurement New measurement Zero pressure sensor 2.4 Magnetic holder Two magnets are integrated in the testo 440 measuring instrument. These can be used as a holder on magnetic surfaces. Element Element 1 Integrated magnet 2 Battery compartment...

  • Page 11: Power Supply

    2 Description of the instrument DANGER Integrated magnet Danger: Life threatening to people with pacemakers! - Keep a distance of at least 20 cm between your pacemaker and the measuring instrument. CAUTION Integrated magnet Damage to other devices! - Keep a safe distance from devices that may be damaged by magnetism (e.g.

  • Page 12: Probe Overview

    2 Description of the instrument 2.6 Probe overview 2.6.1 Compatible cable probe Order number Name 0635 1032 Hot wire probe including temperature sensor, fixed cable 0635 1572 Hot wire probe including temperature and humidity sensor, fixed cable 0635 9572 Vane probe (Ø 16 mm) including temperature sensor, fixed cable 0635 9372 High-precision vane probe (Ø...

  • Page 13: Compatible Bluetooth Probe

    2 Description of the instrument Order number Name 0636 9732 Temperature-humidity probe, fixed cable 0635 0551 Lux probe 0632 1552 CO2 probe including temperature and humidity sensor, fixed cable 0632 1272 CO probe, fixed cable 0628 0152 Turbulence probe, fixed cable 0635 9532 Vane probe (Ø...

  • Page 14: Compatible Smart Probes

    549i - high-pressure measuring instrument operated by smartphone 3 Operation 3.1 Commissioning The testo 440 is supplied with inserted batteries. The batteries are secured by a battery safety strip. Open the battery compartment cover. Remove the battery safety strip.

  • Page 15: Switching The Testo 440 On/Off

    3 Operation 3.2 Switching the testo 440 on/off Initial activation For initial commissioning or after a factory reset, the Initial Operation menu is opened automatically. In normal mode, the last menu used is displayed after switching it on. Press ...

  • Page 16: Making Basic Settings

    3 seconds.  The testo 440 switches itself off. 3.3 Making basic settings Use the menu key to go to the testo 440 Settings menu. The following settings are available in this menu: Menu item Function/Settings Basic View...

  • Page 17: Setting Power Options

    If the Auto Off function is enabled, the testo 440 automatically switches itself off after 5 minutes of inactivity. If the testo 440 is in logger mode, the Auto Off function is automatically deactivated during an active measurement. Press to exit the menu.

  • Page 18: Setting The Ambient Conditions

    3 Operation to switch the On or Off function on or off. Press to exit the menu. Setting power saving You are in the Power Management menu.  to select Power Saving. to switch the On or Off function on or off. Press to exit the menu.

  • Page 19: Configuring The Unit System

    3 Operation to select the parameters to be modified. to configure the parameters to be modified. Press to exit the menu. 3.3.4 Configuring the unit system In the Units menu, you can switch between the European ISO and American US unit system. You need to go to menu screen first and then select Settings.

  • Page 20: Setting The Language

    3.3.7 Showing general device information Under the General menu item, you will find all of the information about the testo 440 and connected probes. You can also reset the instrument to default settings. You need to go to menu screen first and then select Settings.

  • Page 21: Humidity Adjustment

    RH and 75.3% RH; any deviations between the measuring value and the nominal value are minimised across the entire measuring range. The Testo calibration set provides a reference value to calculate the offset for a humidity adjustment. Humidity adjustment is possible with the following probes:...

  • Page 22: Resetting The Instrument Or Probe To Default Settings

    3 Operation Select the probe to be adjusted. to select Adjust and confirm with  An information window displays the remaining adjustment time and the adjustment is carried out.  An information window displays the text Adjustment successful!. Press to exit the menu. After performance of a probe reset, the probe uses the calibration data set by the factory.
  • Page 23 3 Operation Measurements are saved in the last folder set up. If there is no folder available, one will automatically be set up. Every day, a new folder is automatically set up on the measuring instrument. Showing saved measurements This function can be used to retrieve saved measurement results. You need to go to menu screen first and then select Memory.
  • Page 24 3 Operation Press on the navigation key. to select the required folder. Press on the navigation key. to select the required measurement. Press on the navigation key to display measurement results. Creating and deleting folders This function can be used to create and delete folders for your measurements. If you delete a folder, you will also delete the measurements it contains.

  • Page 25: Printing

    3 Operation Press Deleting saved measurement data This function can be used to delete saved measurements. You need to go to menu screen first.   You have selected a folder containing measurement data or selected a measurement file with to select the required folder.

  • Page 26: Csv Export

    During printing, the testo 440 interrupts the Bluetooth connection to the connected probe. The connection is automatically restored after printing has finished. 3.4.2 CSV export Connect the testo 440 to your computer using the micro USB cable.  The AutoPlay window opens automatically on your screen.
  • Page 27 In this case, please open Excel and the relevant measurement data document on the testo 440 from within Excel. A corresponding Excel wizard enables modification of the file format. You can add other details about the project to the CSV file.

  • Page 28: Carrying Out Measurements

    3 Operation 3.5 Carrying out measurements 3.5.1 Connecting the cable probe with testo 440 Connect the testo 440 to the probe using the TUC slot. Remove the connector from the instrument to disconnect it. ® 3.5.2 Connecting the Bluetooth probe with testo ®...

  • Page 29: Basic View

    3 Operation  is displayed.  is shown top left on the display, as soon as the probe and testo 440 are connected to each other. ® A connection to compatible Bluetooth probes is automatically searched for and established. Only one probe can be connected to the ®...

  • Page 30: Selecting Application Menus

    Individual values being hidden does not affect the application, only the Basic View and long-term measurement. The configured units, on the other hand, are also taken up in the application menus. For the instrument model testo 440 dP, zeroing can also be undertaken in the Basic View. 3.5.4 Selecting application menus The testo 440 has permanently installed application menus.

  • Page 31: Volume Flow Application [Volume Flow]

    0635 1052 Fume cupboard probe, fixed cable 0560 1405 testo 405i - thermal anemometer operated by smartphone and also connected to testo 440 0560 1410 testo 410i - vane anemometer operated by smartphone and also connected to testo 440 ®...
  • Page 32 Several points can be measured. This generates a timed average/multi- point total mean value. to select the required parameter and make settings. Press to exit the menu. Carrying out the measurement A suitable probe is connected to the testo 440.  Remove the protective cap from the probe head.

  • Page 33: Funnel Volume Flow Application [Funnel Volume Flow]

    3 Operation For measurements in flows with a known direction, the arrow mark on the probe head must point in the direction of flow. Move the probe into the flow. Align the probe with the assumed flow axis. Read off the readings. Low flow velocities may result in greater measurement uncertainty during temperature and humidity measurement.
  • Page 34 Vane probe (Ø 100 mm) including temperature sensor, fixed cable 0635 1052 Fume cupboard probe, fixed cable 0560 1405 testo 405 i - thermal anemometer operated by smartphone ® A maximum of 1 Bluetooth probe and one cable probe can be connected.

  • Page 35: Pitot Volume Flow Application [Pitot Volume Flow]

    Flow] The Pitot volume flow measurement is suitable for high velocities and flows with a high particle content. The application menu can only be accessed with testo 440 dP or used ® in combination with a testo 510i with Bluetooth...
  • Page 36 3 Operation - Units: mm or cm, mm or cm - Pitot Tube Factor: 0.00 to 1.00 - Correction Factor: 1% to 200% - Volume Flow Unit: m /h, cfm, l/s, m The Pitot tube factor for Pitot tubes is generally the same and must be entered prior to starting measurement: - Prandtl Pitot tubes (0635 2045, 0635 2145, 0635 2345): Pitot tube factor: 1.00...

  • Page 37: K-Factor Volume Flow Application [K-Factor Volume Flow]

    Volume Flow] The testo 440 can determine the volume flow by measuring the reference resistance and input of the K-factor. This allows the testo 440 to remain connected to the air outlet during adjustment work and the changes in volume flow can be read directly on the display.

  • Page 38: Heating/Cooling Load Application [Heating/Cooling Load]

    Press to exit the menu. Carrying out the measurement Position the testo 440 and make sure it is secure before you begin to take your measurement. Carry out the measurement and save the measurement results. 3.5.9 Heating/cooling load application...
  • Page 39 3 Operation Order number Name 0560 1605 testo 605 i - a thermohygrometer operated by smartphone A minimum of two probes are to be connected in each combination via ® Bluetooth and cable. Preparing for measurement You must first select the measurement application that you wish to take.

  • Page 40: Mold Indication Application [Mold Indication]

    0632 1552 CO2 probe including temperature and humidity sensor, fixed cable 0615 1712 Robust air probe – with NTC temperature sensor 0615 4611 Temperature probe with Velcro and NTC temperature sensor 0560 1805 testo 805i - infrared thermometer operated by smartphone...
  • Page 41 A minimum of 1 temperature probe (TE, NTC, 805i) and 1 humidity ® probe is to be connected via Bluetooth and cable. ® Only one probe can be connected to the testo 440 by Bluetooth The display shows the risk of mold using the traffic light system. Display Meaning Green...

  • Page 42: Turbulence Measurement Application [Draft Rate]

    0628 0152 Turbulence probe, fixed cable The probe requires a warm-up period of around 3 seconds after connection to the testo 440. Carry out the measurement after this. The display shows the draft rate using the traffic light system. Display...

  • Page 43: Performing Long-Term Measurement Application [Logger Mode]

    3 Operation Carrying out the measurement A suitable probe is connected to the measuring instrument.  Attach the probe to the tripod for the best measuring task result. Carry out the measurement and save the measuring values. 3.5.12 Performing long-term measurement application [Logger Mode] This application menu allows you to record measurement data over a user-...
  • Page 44 This is displayed during configuration. testo recommends using an external power supply for each micro USB in the case of particularly long measurements. It is then possible to record significantly longer measurement series.

  • Page 45: Maintenance

    Close the battery compartment cover.  The testo 440 is ready for use. 4.2 Cleaning testo 440 Never use abrasive cleaning agents or solvents; instead use household detergent or soapy water.

  • Page 46: Carrying Out A Firmware Update

    Information on current firmware for testo 440 can be found at www.testo.com on the product page. You have downloaded the firmware file to your computer.  Connect the testo 440 to your computer using the micro USB cable.  The AutoPlay window opens automatically. Click on Open folder...

  • Page 47: Technical Data

    440 dP Type K thermocouple connection Testo Universal Connector (TUC) for connection of cabled probes with corresponding plug © © Bluetooth probe 1x digital Bluetooth probe or testo Smart Probe Differential pressure Technical data testo 440 testo 440 dP...
  • Page 48 5 Technical data Technical data testo 440 testo 440 dP Operating temperature -20 to +50 °C Storage temperature -20 to +50 °C © Bluetooth range (latest 20 m free field generation testo climate © probes with Bluetooth © Bluetooth range (Smart...

  • Page 49: Tips And Assistance

    6 Tips and assistance Connected probe Name Battery life* (order no.) 0635 1052 Fume cupboard probe, fixed cable 9 hrs All information at 22 °C, 50% screen brightness, power saving mode ON, Auto-Off off. 6 Tips and assistance 6.1 Questions and answers ®...
  • Page 50 0632 1272 CO probe, fixed cable 0628 0152 Turbulence probe, fixed cable 0635 9532 Vane probe (Ø 16 mm) fixed cable 0635 1052 Fume cupboard probe, fixed cable For more accessories, please visit the testo 440 product page at: www.testo.com/testo440.

  • Page 51: Authorisations And Certification

    Product IC: 6127B-0560440X IC Warnings Europa + EFTA The EU Declaration of Conformity can be found on the testo homepage www.testo.com under the product specific downloads. EU countries: Belgium (BE), Bulgaria (BG), Denmark (DK), Germany (DE), Estonia (EE), Finland (FI), France (FR), Greece (GR),...
  • Page 52 Product FCC ID: WAF-0560440X FCC Warnings Qualified Design ID D037513 Bluetooth radio class Class 1 Bluetooth SIG List Bluetooth company Testo SE & Co. KGaA Feature Values Bluetooth©-range < 20 m (free field) (Newest generation of testo climate-probes with Bluetooth©...
  • Page 53 7 Authorisations and certification television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. •...
  • Page 54 0970 4410 en-US 01b...

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