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Hach Ultra MET ONE HHPC-6 User Manual

Handheld airborne particle counter
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701229
MET ONE HHPC-6
Handheld Airborne Particle Counter
USER MANUAL
May 2008, Edition 4

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Summary of Contents for Hach Ultra MET ONE HHPC-6

  • Page 1 701229 MET ONE HHPC-6 Handheld Airborne Particle Counter USER MANUAL May 2008, Edition 4...
  • Page 2 701229 MET ONE HHPC-6 Handheld Airborne Particle Counter USER MANUAL May 2008, Edition 4 © Hach Ultra Analytics, Inc., 2008. All rights reserved. Printed in the U.S.A.

  • Page 4: Table Of Contents

    Table of Contents Section 1 Specifications ........................5 Section 2 General Information ......................7 2.1 Safety information ........................7 2.1.1 Use of hazard information....................7 2.1.2 Precautionary labels ......................7 2.1.3 Electrostatic discharge (ESD) considerations ..............8 2.1.4 Battery safety information ....................8 2.2 General product information ......................
  • Page 5 Table of Contents Section 7 Replacement Parts and Accessories .................37 7.1 Accessories ..........................37 7.2 Optional accessories ........................37 Section 8 Service Contact Information ..................39 Section 9 Limited Warranty ......................40 Section 10 Certification ........................41 Appendix A Data Communications ....................43 A.1 Remote serial interface (I/O port)....................43 A.1.1 DB9 serial connection .......................43 Index ..............................45...

  • Page 6: Section 1 Specifications

    Section 1 Specifications Specifications are subject to change without notice. Instrument Dimensions (W x L x H) 114.3 mm x 209.6 mm x 57.2 mm (4.5" x 8.25" x 2.25") Weight 1.0 kg (2.2 lb) Number of size channels Standard 0.3, 0.5, 0.7, 1.0, 2.0, 5.0 µm 0.5, 0.7, 1.0, 2.0, 5.0, 10.0 µm Custom...
  • Page 7 Specifications...

  • Page 8: Section 2 General Information

    Section 2 General Information 2.1 Safety information Read this entire manual before unpacking, setting up or operating this equipment. Pay attention to all danger and caution statements. Failure to do so could result in serious injury to the operator or damage to the equipment. To make sure that the protection provided by this equipment is not impaired, do not use or install this equipment in any manner other than that specified in this manual.

  • Page 9: Electrostatic Discharge (Esd) Considerations

    General Information 2.1.3 Electrostatic discharge (ESD) considerations Important Note: To minimize hazards and ESD risks, maintenance procedures that do not require power to the particle counter should be performed with power removed. Delicate internal electronic components can be damaged by static electricity, resulting in degraded instrument performance or eventual failure.
  • Page 10 General Information Figure 2 MET ONE HHPC–6 Front view Back view Bottom view...
  • Page 11 General Information...

  • Page 12: Section 3 Installation

    Section 3 Installation DANGER Only qualified personnel should conduct the tasks described in this section of the manual. 3.1 Unpack the instrument Remove the components from the shipping container and inspect for damage. Verify that all the items listed in Figure 3 are included.

  • Page 13: Installation Guidelines For The Met One Hhpc-6

    Installation 3.2 Installation guidelines for the MET ONE HHPC–6 The MET ONE HHPC–6 is ready to use when shipped and has default configuration settings (section 4.4 on page 18). Refer to the general guidelines during installation: 1. Lift the MET ONE HHPC–6 from the shipping container or the carrying case and place it on a flat surface.

  • Page 14: Install The Zero Count Filter

    Installation Figure 4 Isokinetic probe with tubing and zero count filter Hose barb fitting Tubing Isokinetic probe MET ONE HHPC–6 3.3.3 Install the zero count filter In a clean-room application, the zero count filter (refer to Figure 3 on page 11, item 2) verifies that the MET ONE HHPC–6 is not counting electrical noise signals from internal components and is not subject to external interference.

  • Page 15: Connect The Ac/Dc Power Supply

    Installation 3.3.4 Connect the AC/DC power supply Important Note: Do not use a power supply unit that does not supply the required voltage and charging current (polarity) to operate the MET ONE HHPC–6. To connect the external power supply: 1. Turn off power. 2.

  • Page 16: Section 4 Operation

    Operation 4.1 Install the MET ONE HHPC–6 Utility software 1. Plug one end of the modular cable (VP894408) to the MET ONE HHPC-6. Plug the opposite end of the modular cable to the DB9 to RJ45 adapter. 2. Plug the DB9 to RJ45 adapter (SA000070–01) to the RS232 serial communication port on the PC.

  • Page 17: Keypad

    Operation 4.3.1 Keypad Important Note: Do not use the MET ONE HHPC–6 stand when operating the keypad. The MET ONE HHPC–6 keypad (refer to Figure 7) contains the following: • Function keys • Starts and stops the sample F1— • Selects the setup screen F2—...
  • Page 18 Operation 4.3.2.1 Main screen The following information is displayed in the Main screen: • Channel sizes and corresponding counts • Sample air relative humidity (% RH) • Sample air temperature (°C or °F) • Battery charge indicator (amount of charge remaining in the battery, refer to Table 6 on page •...

  • Page 19: Factory Default Settings

    Operation 4.4 Factory default settings Table 1 provides the default settings for the MET ONE HHPC–6. Table 1 Default settings Parameter Default setting Count mode Concentration Sample volume 1.0 L Count data Cumulative Number of samples Alarm limit Alarm size 1st channel I/O port Printer...

  • Page 20: Set The Sample Time Or Volume

    Operation Table 2 provides a description of the various count modes that are available. Table 2 Count modes Mode Description Example The Concentration mode is used to take a quick snapshot of If the selected volume is 0.1 cubic foot airborne particulate samples, especially in areas where (1-minute sample) and the sample is particulate levels are unknown and may exceed the...
  • Page 21 Operation Figure 9 Select sample time Use the arrow keys to select the second selection line of Sample Time or DOWN Sample Volume. When Sample Time is highlighted, the display will change from “PAGE 2” to “EDIT” (refer to Figure 9).

  • Page 22: Set The Method For Counting Data

    Operation Table 3 lists the Sample Time and Volume options available. Table 3 Sample time and volume options Sample volume Sample volume 1.0L 21 seconds 10.0L 3.53 minutes 0.01CF 6 seconds 1.0CF 10 minutes 2.83L 60 seconds 28.3L 10 minutes 0.10CF 60 seconds Continuously sample until the MET ONE HHPC–6 is manually...

  • Page 23: Set The Number Of Samples

    Operation 4.6.4 Set the number of samples To set the number of samples: 1. Press (Setup) on the Main screen. The Setup Page 1 screen is displayed with the Count Mode field selected (refer to Figure 12 on page 22). 2.
  • Page 24 Operation To enable password protection: 1. Press (Setup) on the Main screen. The Setup Page 1 menu is displayed. Figure 13 Setup screen with password selected 2. Use the arrow key to scroll to the Password=Disabled field. DOWN 3. Press (Left arrow) or (Right arrow).
  • Page 25 Operation 3. Enter the correct password to login as a system administrator. 4. Press either (Enter) or (Change) to change the password. Note: To login as an operator without programming permissions, select the F1 (User) key on the login screen. There is no need to enter a password. 5.

  • Page 26: Set The Alarm Count And Size

    Operation 4.6.6 Set the alarm count and size When the alarm is set, an audible alarm is triggered when counts reach the count limits on the selected particle size. To set the alarm count: 1. Press (Setup) on the Main screen. The Setup Page 1 screen is displayed. 2.

  • Page 27: Set Buffer Count

    Operation 4. Press (Left arrow) or (Right arrow) to scroll through the two options available. 5. Press to select the temperature reporting method ( ) and return to the °C or °F Main screen. 4.6.9 Set buffer count To set the buffer count: 1.

  • Page 28: Edit Labels

    Operation 4.6.10.2 Set the time To change the time displayed: 1. Press (Clock) on the Main screen. 2. Use the arrow keys and move the cursor to the Time field. DOWN 3. Press (Program) to make changes in the selected field. The display above will change to “FORMAT”.
  • Page 29 Operation 3. Use the arrow keys to select a label. When the cursor reaches the top or DOWN bottom label, the screen begins to scroll. Figure 17 Location menu screen 4. Press (Edit). A box cursor is displayed on the first letter of the label (refer to Figure 18).

  • Page 30: Counter Operation

    Operation 4.7 Counter operation Once the MET ONE HHPC-6 configuration is set: • Use the zero count filter to verify the operation of the MET ONE HHPC-6. • Collect the air samples. • Transfer the data taken from the air samples to a computer for further analysis.

  • Page 31: Collect Samples

    Operation 4.7.2 Collect samples Important Note: Place the MET ONE HHPC–6 upright and remove the isokinetic probe cover (black plastic cap) so that the intake barb or the isokinetic probe is not obstructed. To collect samples: 1. Press the button to turn on the MET ONE HHPC–6. POWER 2.

  • Page 32: Print Sample Data

    Operation 4.7.4 Print sample data Sample data is automatically stored in a print buffer. Print the sample data at the end of each run or print them all at once. To print the sample data: 1. Make sure that the MET ONE HHPC–6 is connected to a serial printer. 2.
  • Page 33 Operation Figure 19 Buffer review screen 4.7.5.2 Display the number of samples in the print buffer To display the number of samples in the print buffer: 1. Press (Setup) on the Main screen. 2. Press (Page 2) on the Setup screen. The number of samples in the buffer is displayed in the Buffer Count field.

  • Page 34: Section 5 Maintenance

    Section 5 Maintenance DANGER Only qualified personnel should conduct the tasks described in this section of the manual. Service should be performed only by factory-authorized personnel. 5.1 Battery maintenance The battery symbol indicates the relative battery charge status, described in Table 6.
  • Page 35 Maintenance...

  • Page 36: Section 6 Troubleshooting

    Section 6 Troubleshooting 6.1 Problems and recommendations Table 7 lists the problems, reasons for the problems and recommended actions in the MET ONE HHPC–6. Table 7 Troubleshooting procedures Symptom Possible reason Recommended action Zero count filter or hose barb is not properly Reattach the filter or hose barb.

  • Page 37: Restore Default Settings

    Troubleshooting 6.2 Restore default settings For program malfunctions, restore the default settings. To restore the default settings: 1. Disable passwords as described in section 4.6.5.3 on page 2. Press the button to turn on the MET ONE HHPC–6. POWER 3. Press and hold 4.

  • Page 38: Section 7 Replacement Parts And Accessories

    Section 7 Replacement Parts and Accessories 7.1 Accessories Description Quantity Catalog no. Intake nozzle, 1/8” hose barb MP000026–01 AC/DC power supply VP624005 US power cord VP623501 RJ45 to DB9 adaptor SA000070–01 RS232 modular cable VP894408 MET ONE HHPC–6 Utility software CS200020–01 6¼”-OD high purity tubing VP792002...
  • Page 39 Replacement Parts and Accessories...

  • Page 40: Section 8 Service Contact Information

    Service Contact Information U.S.A. customers By Telephone: (541) 472-6500 6:30 a.m. to 5:00 p.m. PST Monday through Friday By Fax: (541) 474-7414 By Mail: Hach Ultra 481 California Avenue Grants Pass, Oregon 97526 Email: TechSupportGP@hachultra.com Website: www.hachultra.com International customers By Telephone:...

  • Page 41: Section 9 Limited Warranty

    If any instrument covered under this warranty proves defective during this period, Hach Ultra will, at its option either repair the defective part without charge for extra parts and labor or provide an equivalent replacement in exchange for the defective product.

  • Page 42: Section 10 Certification

    Section 10 Certification...
  • Page 43 Certification...

  • Page 44: Appendix A Data Communications

    Appendix A Data Communications A.1 Remote serial interface (I/O port) The MET ONE HHPC–6 is equipped with an RS232 communications port, an RS232 cable and an RJ45 connector. The RS232 communications port is used to communicate with a PC to download data and for remote operation. The communication protocol (ENGR 124) is available upon request for software development.

  • Page 46: Index

    Index accessories, included ..........37 labels ................ 27 alarm count .............. 25 password protection ..........22 battery safety ............. 8 precautionary labels ........... 7 buffer count .............. 26 product information, general ........8 Certification .............. 41 recommendations ............ 35 connections, adjustments ........12 Replacement Parts ..........
  • Page 48 Electrical equipment marked with this symbol may not be disposed of in European public disposal systems after 12 August of 2005. In conformity with European local and national regulations (EU Directive 2002/96/EC), European electrical equipment users must now return old or end-of life equipment to the Producer for disposal at no charge to the user.
  • Page 49 SWEDISH Elektronikutrustning som är märkt med denna symbol kanske inte kan lämnas in på europeiska offentliga sopstationer efter 2005-08-12. Enligt europeiska lokala och nationella föreskrifter (EU-direktiv 2002/96/EC) måste användare av elektronikutrustning i Europa nu återlämna gammal eller utrangerad utrustning till tillverkaren för kassering utan kostnad för användaren.
  • Page 50 Dieses Informationsblatt enthält Angaben, die ausschließlich für den Export dieses Gerätes in die Volksrepublik China erforderlich sind. This document contains information which is only required for the export of this instrument into the People’s Republic of China. Ce document contient les informations nécessaires pour l'exportation d'instruments vers la République Populaire de Chine. 本手册只包含出口到中华人民共和国的･...
  • Page 51 Trademarks are property of their respective owners. Specifications subject to change without notice.

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