TESTO 320 basic Instruction Manual
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TESTO 320 basic Instruction Manual

TESTO 320 basic Instruction Manual

Flue gas analyzer
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testo 320 basic - Flue gas analyzer
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Summary of Contents for TESTO 320 basic

  • Page 1 320 basic - Flue gas analyzer Instruction manual...
  • Page 2 Register your Testo product at www.testo.com/register and receive a one-year free warranty extension. The product registration is valid for 30 days after purchase. For product registration terms and conditions and participating countries, please go to www.testo.com/register...

  • Page 3: Table Of Contents

    1 Contents Contents Contents ....................3 Safety and the environment ..............6 2.1. About this document ................ 6 2.2. Ensure safety ................... 7 2.3. Protecting the environment .............. 8 Specifications ..................9 3.1. Use ....................9 3.2. Technical data ................. 9 3.2.1.
  • Page 4 1 Contents Using the product ................. 26 6.1. Performing settings ............... 26 6.1.1. Assigning the right function key ..............26 6.1.2. Instrument settings ..................26 6.1.2.1. Measurement view ................26 6.1.2.2. Alarm limits ..................28 6.1.2.3. Date / time ..................28 6.1.2.4.
  • Page 5 1 Contents Tips and assistance ................49 8.1. Questions and answers ..............49 8.2. Accessories and spare parts ............49 8.3. Updating the instrument software ..........52...

  • Page 6: Safety And The Environment

    2 Safety and the environment Safety and the environment 2.1. About this document > Please read this documentation through carefully and familiarize yourself with the product before putting it to use. Pay particular attention to the safety instructions and warning advice in order to prevent injuries and damage to the products.

  • Page 7: Ensure Safety

    > The testo 320 basic must be checked before commissioning for any visible damage. Do not commission the testo 320 basic if there are signs of damage on the housing, mains unit or supply lines. Electrical risk. > Only operate the product properly, for its intended purpose and within the parameters specified in the technical data.

  • Page 8: Protecting The Environment

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

  • Page 9: Specifications

    These systems can be adjusted using the testo 320 basic and checked for compliance with the applicable limit values. The following tasks can also be carried out with the testo 320 basic: • Regulating the O2, CO and CO2 values in combustion plants for the purpose of ensuring optimal operation.

  • Page 10: Measurement Ranges And Resolution

    3 Specifications 3.2.2. Measurement ranges and resolution Measurement Measuring range Resolution parameter 0 to 21 Vol.% 0.1 vol.% 0...4000 ppm 1 ppm Draught -9.99 to 40.00 hPa 0.01 hPa Fine draught -9.999 hPa to 0.001 hPa +40.000 hPa ∆P (only with gas 0 to 300 hPa 0.1 hPa pressure set 0554...

  • Page 11: Other Instrument Data

    3 Specifications Measurement Accuracy Response parameter time (t Fine draught ±0.02 ppm or ±5% of meas. val. oben (-0.50 to 0.60 hPa) ± 0.03 hPa (0.61 to 3.00 hPa) ±1.5% of meas. val. (3.01 to 40.00 hPa) ∆P (only with gas ±...
  • Page 12 Data transfer IrDA, USB Sensor protection 4000 ppm switch-off Warranty Measuring instrument: 24 months O2 sensor: 24 months CO sensor: 24 months Flue gas probe: 24 months Thermocouple: 12 months Rech. batt.: 12 months Terms of warranty: see website www.testo.com/warranty...

  • Page 13: Product Description

    4 Product description Product description 4.1. Measuring instrument 4.1.1. Front view 1 Display 2 Function keys 3 Keypad...

  • Page 14: Keypad

    Switch measuring instrument on / off [OK] Function key (orange, 3x), relevant function is shown on the display Example [▲] Scroll up, increase value, navigate [▼] Scroll down, reduce value, navigate [esc] Back, cancel function Open main menu Transmit data to the Testo protocol printer.

  • Page 15: Display

    4 Product description 4.1.3. Display 1 Status bar (dark grey background): • Warning symbol (only if there is an instrument error, display of error in instrument diagnosis menu), otherwise: Instrument designation. • Symbol (only if data is stored in the temporary memory). •...

  • Page 16: Instrument Connections

    4 Product description 4.1.4. Instrument connections 1 Probe socket 2 Gas outlet 3 Probe socket 4 Micro USB socket (battery charging, data transfer) 4.1.5. Condensate outlet and interfaces 1 Infrared interface (IrDA) 2 Condensate outlet...

  • Page 17: Rear View

    4 Product description 4.1.6. Rear view 1 Attachment for carrying strap 2 Condensate trap 3 Magnetic holder WARNING Magnetic field May be harmful to those with pacemakers. > Keep a minimum distance of 15 cm between pacemaker and instrument. ATTENTION Magnetic field Damage to other devices! >...

  • Page 18: Components

    4 Product description 4.1.7. Components 1 Rechargeable battery 2 Measured gas pump 3 Slot for O2 sensor 4 Slot for CO sensor...

  • Page 19: Compact Flue Gas Probe

    4 Product description 4.2. Compact flue gas probe 1 Removable filter chamber with window and particle filter 2 Probe handle 3 Connector plug for measuring instrument 4 Connecting cable...

  • Page 20: First Steps

    5 First steps First steps 5.1. Commissioning The measuring instrument is supplied with a rechargeable battery already fitted. > Charge the rechargeable battery fully before using the measuring instrument, see Charging the battery, page 43. 5.2. Getting to know the product 5.2.1.

  • Page 21: Switching On

    [▼] → [OK]. 2. Confirm confirmation request: → [OK] The testo 320 switches off. 3. Restart instrument: Press If the voltage supply was interrupted for a longer period: The Date/time menu opens. The gas sensors are zeroed. There is an instrument error: The Error diagnosis is displayed.

  • Page 22: Entering Values

    5 First steps 5.2.5. Entering values Some functions require values (numbers, units, characters) to be entered. Depending on the selected function, the values are entered either via a list field or an input editor. List field 1. Select the value to be changed (numerical value, unit): [▲], [▼], [◄], [►] (depending on the selected function).

  • Page 23: Printing/Saving Data

    5 First steps Input editor 1. Select the value (character) to be changed: [▲], [▼], [◄], [►]. 2. Apply value: [OK]. Options: > Toggle between upper/lower case: select Ι← ABC→&$/ →Ι: [▲], [▼] → [ABC→&$/]. > Position the cursor in the text: select Ι←...

  • Page 24: Saving Data To The Clipboard (Temporary Memory)

    5 First steps 5.2.7. Saving data to the clipboard (temporary memory) Using the clipboard, measurement results from various measurement types can be combined to produce a common record, which can then be printed out (see above). Data is saved to the clipboard via the Options menu and the...

  • Page 25: Instrument Diagnosis

    5 First steps 2. Print [Data]. Printing all records for a location: 1. Select measuring location: [▲], [▼] 2. Start printout: All records for the location are printed out. Options: > [Options] → Delete Record: delete the selected record. > [Options] →...

  • Page 26: Using The Product

    6 Using the product Using the product 6.1. Performing settings 6.1.1. Assigning the right function key The right function key can have a function from the Options menu assigned to it. The menu Options is accessed via the left function key and is available in many different menus.
  • Page 27 6 Using the product Oxygen Carbon dioxide Flue gas loss without due consideration of the calorific value range η Efficiency without consideration of the heat value range Flue gas loss with due consideration of the calorific value range η+ Efficiency with due consideration of the calorific value range Carbon monoxide COunv...

  • Page 28: Alarm Limits

    6 Using the product 6.1.2.2. Alarm limits Alarm limits can be set for several display parameters. An audible alarm signal is triggered when the alarm limit is reached. Calling up the function: > → Device Settings → [OK] → Alarm Limits →...

  • Page 29: Display Brightness

    6 Using the product 6.1.2.5. Display brightness The intensity of the display illumination can be set. Calling up the function: > → Device Settings → [OK] → Display Brightness → [OK] Performing settings > Set parameter: [◄], [►] → [OK]. 6.1.2.6.

  • Page 30: Country Version

    The selection of the country version influences the menu languages that can be enabled. For information concerning the assignment table, the basis for calculation and the country version, see www.testo.com/download- center (registration required). Calling up the function: >...

  • Page 31: Sensor Settings

    Recalibration/adjustment The CO sensor can be recalibrated and adjusted. For recalibration/adjustment, Testo recommends using calibration adapter 0554 1205 or sending the instrument off to Testo Customer Service. If obviously unrealistic measured values are displayed, the sensors should be checked (calibrated) and, if required, adjusted.

  • Page 32: Fuels

    6 Using the product Performing recalibration/adjustment: WARNING Dangerous gases Danger of poisoning! > Observe safety regulations/accident prevention regulations when handling test gas. > Use test gases in well ventilated rooms only. 1. Connect the calibration adapter to the flue gas socket. 2.

  • Page 33: Measuring

    6 Using the product Setting coefficients: 1. Select the fuel → [Coeff.]. 2. Select the coefficients: [Edit]. Possibly: > Enter the password: [Enter] → Enter password → [Next] → [OK]. 3. Set values → [OK]. 4. Save changes: [Finished]. Setting limits: 1.

  • Page 34: Using The Modular Flue Gas Probe

    6 Using the product Gas zeroing When the instrument is switched on, the measurement menu is opened and the gas sensors are zeroed. The flue gas probe must be in fresh air during the zeroing phase! Draught/pressure zeroing The pressure sensors are zeroed when a pressure measuring function is called up.

  • Page 35: Measurement View

    6 Using the product 6.2.1.4. Measurement view Only those parameters and units that are enabled in the measured value display appear in the measured value display, in the saved measurement records and on the record printouts. > Before carrying out measurements, set up the measured value display in such a way that the required parameters and units are enabled, see Measurement view, page 26.

  • Page 36: Draught Measurement

    6 Using the product 6.2.3. Draught measurement Call up function: ✓ A flue gas probe must be connected. → Measurement options → [OK] → Draught → [OK]. Carrying out the measurement: During the zeroing phase, the flue gas probe must be outside the flue gas duct.

  • Page 37: Pressure

    1. Select parameter → [Change]. 2. Enter data or values → [OK]. Determine smoke tester no./smoke nos./oil depos. with the smoke tester testo 308 and transmit wirelessly: The testo 308 must be in data transfer mode ( lights up). > [Options] →...

  • Page 38: Differential Temperature

    6 Using the product Pressure zeroing is carried out (system must be unpressurised). 3. Pressurise the system. The measured value is displayed 4. End measurement: Options: > [Options] → Clipboard: Data is saved to the clipboard. > [Options] → Delete clipboard: Any data saved to the clipboard is deleted.
  • Page 39 6 Using the product ✓ A flue gas probe must be connected. CO ambient measurement cannot be done with the external CO ambient probe. Cigarette smoke influences the measurement by more than 50 ppm. The breath of a smoker influences the measurement by about 5 ppm.

  • Page 40: Transferring Data

    6.3. Transferring data 6.3.1. Report printer To be able to transmit data via infrared interface to a Testo report printer, the printer to be used must have been activated, see Printer, page 29. Printing out data takes place via [Print] ].

  • Page 41: Maintaining The Product

    7 Maintaining the product Maintaining the product 7.1. Cleaning the measuring instrument > If the housing of the measuring instrument is dirty, clean it with a damp cloth. Do not use any aggressive cleaning agents or solvents! Mild household cleaning agents and soap suds may be used.
  • Page 42 7 Maintaining the product 4. Unplug the plug-in connection from the slot. 5. Carefully pull the retaining clips (1, 2) outwards and push rechargeable battery up and out of the holder (3). 6. Insert the new rechargeable battery in the holder. Make sure that the plug-in connection cable is routed out of the holder at the side.

  • Page 43: Charging The Battery

    ±0 to +35°C. If the rechargeable battery has been completely discharged, the charging time at room temperature with the testo mains unit is approx. 6 h. Charging in the measuring instrument 1. Connect the mains unit instrument plug to the instrument's micro USB socket.

  • Page 44: Recalibrating/Adjusting Sensors

    7 Maintaining the product 7.5. Recalibrating/adjusting sensors See Recalibration/adjustment, page 31. 7.6. Compact flue gas probe 7.6.1. Cleaning the probe shaft ✓ Disconnect the flue gas probe from the measuring instrument. 1. Loosen and remove halfshell handles (1). 2. Turn the sealing cap (2) clockwise as far as it will go and remove probe shaft.

  • Page 45: Replacing The Thermocouple

    7 Maintaining the product 7.6.2. Replacing the thermocouple ✓ Disconnect the flue gas probe from the measuring instrument. 1. Loosen and remove halfshell handles (1). 2. Turn the sealing cap (2) clockwise as far as it will go and remove probe shaft. 3.
  • Page 46 7 Maintaining the product 5. Connect cables to the new thermocouple (white -, green +) (7) and push the thermocouple back into the holder. 6. Connect the adapter and hose to the thermocouple (8). Adjust cables and hoses (9), refit halfshell elements. 7.

  • Page 47: Checking The Particle Filter

    7 Maintaining the product 7.6.3. Checking the particle filter > Check the particle filter of the compact flue gas probe regularly for contamination: > Carry out a visual inspection through the window in the filter chamber. Replace the filter if there are any signs of contamination. 7.6.4.

  • Page 48: Condensate Container

    7 Maintaining the product 7.7. Condensate container The fill level of the condensate container can be read from the markings on the condensate trap. Draining the condensate container The condensate consists of a weak mix of acids. Avoid skin contact. Make sure that the condensate does not run over the housing.

  • Page 49: Tips And Assistance

    > Switch on printer. > Move printer into wireless transmission range. If we could not answer your question, please contact your dealer or Testo Customer Service. For contact details, see back of this document or the website www.testo.com/service-contact. 8.2. Accessories and spare parts...
  • Page 50 8 Tips and assistance Compact flue gas probes Description Article no. Compact flue gas probe 180 mm, 500°C, 0600 9740 thermocouple 1.0 mm, probe shaft diameter: 6 mm incl. cone Compact flue gas probe 300mm, 500°C, 0600 9741 thermocouple 1.0 mm, probe shaft diameter: 6 mm incl.
  • Page 51 Spare rechargeable battery 0515 0046 Draught set 0554 3150 ISO Calibration Certificate Flue Gas 0520 0003 For a complete list of all accessories and spare parts, please refer to the product catalogues and brochures or look up our website www.testo.com...

  • Page 52: Updating The Instrument Software

    Under www.testo.com/download-center you can download the current instrument software (Firmware) for testo 320 basic (registration required). > Unplug the micro USB cable and switch off the testo 320 basic. 1. Hold down [▲]. 2. Reconnect the micro USB mains cable to the testo 320, continue holding down [▲].
  • Page 54 0970 3201 en 05 V01.00 en...

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320 basic

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