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Met One Instruments, Inc  

Corporate Sales & Service: 1600 NW Washington Blvd. Grants Pass, OR  97526 
Tel (541) 471-7111 Fax (541) 471-7116   

www.metone.com

   

[email protected]

 

 

AEROCET

 

532 

 

M

ANUAL

 

Summary of Contents for AEROCET 532

Page 1: ...Met One Instruments Inc Corporate Sales Service 1600 NW Washington Blvd Grants Pass OR 97526 Tel 541 471 7111 Fax 541 471 7116 www metone com service metone com AEROCET 532 MANUAL...

Page 2: ...vice bulletins are often posted on our website Please contact us and obtain a Return Authorization RA number before sending any equipment back to the factory This allows us to track and schedule servi...

Page 3: ...2 4 4 1 Starting Stopping 12 4 4 2 Measurement Type 12 4 4 3 Sample Mode 12 4 4 4 Count Mode 12 4 4 5 Sample Time 12 4 4 6 Hold Time 12 4 4 7 Sample Timing 12 5 Menu Selections 13 5 1 Edit Menu Items...

Page 4: ...7 2 1 Counts Format 28 7 2 2 Mass Format 29 7 2 3 Status 29 7 3 MODBUS Communication 30 7 3 1 Instantaneous Real Time Readings 30 7 3 2 Last Data Record Readings 31 8 Maintenance 32 8 1 Recommended Se...

Page 5: ...Unpack and inspect the contents of the shipping container Standard items included are shown in Figure 1 Standard Equipment Optional accessories are shown in Figure 2 Optional Accessories Contact the...

Page 6: ...ng Station PN 83529 Figure 2 Optional Accessories AEROCET 532 PN AEROCET 532 Battery Charger PN 390031 Power Cord PN 400113 Carrying Case PN 550537 Calibration Certificate AEROCET 532 9600 ISO Kinetic...

Page 7: ...d provides continuous operating power for the unit Keypad 2 key membrane keypad USB C Port For USB serial communication Rotary Dial Multifunction dial rotate and press AT RH Sensor Integrated sensor t...

Page 8: ...the power switch up to turn on the power 2 Observe the Startup screen for 2 seconds then the Operate screen Section 4 3 3 Press START STOP key The AEROCET 532 will begin sampling 4 Observe the PM lev...

Page 9: ...urement range PM1 PM2 5 PM4 PM7 PM10 and TSP These K Factors can be modified on the K Factor screen as discussed in section 5 3 3 with serial commands or with Comet software K Factor values should be...

Page 10: ...AEROCET 532 Manual Rev B Page 10 Figure 4 Mass Operate Screen Figure 5 Count Operate Screen...

Page 11: ...nob puts the operate screen in History Mode History mode allows you to scroll through previously recorded samples and view the historical data In history mode use the dial action of the rotary knob to...

Page 12: ...n Cumulative or Differential mode Count modes are discussed in section 5 2 4 4 4 5 Sample Time The sample time is the length of time the unit will sample for The sample time is user selectable for 1 2...

Page 13: ...e units memory K factors flow and display Initial Setup View change serial settings clock and locations About Display firmware version serial number service contact calibration date and run time Figur...

Page 14: ...name to a location or area This important field is included in sample data records display and csv output Use the dial to scroll through a list of custom location IDs To edit the list see toolbox loc...

Page 15: ...annel This setting is only valid for count measurement type and will not appear on the Sample Setup screen if Mass measure is selected 5 2 5 Sample Time The Sample Time is the length of time the unit...

Page 16: ...particles per cubic foot CF and particles per cubic meter M3 Particle count information updates while the unit is sampling Concentration values L CF M3 are time dependent so these values may fluctuate...

Page 17: ...completely erase all data currently saved in memory The Free field shows the percentage of space available for data storage When 0 is displayed the memory is full and the oldest data will be overwrit...

Page 18: ...erful tool for assessing the sensitivity accuracy resolution and false count level The particle detector is compared to a reference mono dispersed single size suspension of PSL spheres in clean filter...

Page 19: ...sokinetic inlet 2 Connect a reference flow meter to the inlet fitting on the top of the unit and allow the flow to stabilize 3 Twist the dial clockwise to increase the flow rate and turn the dial coun...

Page 20: ...ay Setup Screen 5 3 6 Docking Station The Docking Station screen is a troubleshooting feature that determines the unit WiFi credentials if it was set up as a DHCP connection instead of a static connec...

Page 21: ...hernet Select NEXT and then place the unit in the dock A green bar will show the progress of the scan Figure 20 WiFi Discovery Screens Once the scan completes the WiFi connection credentials will disp...

Page 22: ...tput hardware available on the optional docking station The following table lists the Serial settings and describes their meanings Selection Description Network ID Unique ID assigned to each device fo...

Page 23: ...se if employing Modbus Port options are USB RS 485 or Network RS 485 and Network options are available through the optional 83529 Docking Station Network options are either WiFi or Ethernet and are se...

Page 24: ...urn to the Initial Setup screen Figure 25 Clock Screen 5 4 4 Locations The Locations screen allows the user to set up to 10 predefined alpha numeric locations Each location can use up to 7 characters...

Page 25: ...cket on the left side of the AEROCET 532 The battery charger is universal and will work with power line voltages of 100 to 240 volts 50 to 60 Hz A discharged battery pack will take approximately 2 5 h...

Page 26: ...ed before connecting to the USB Type C port Driver download weblink https metone com usb drivers 7 1 Commands The AEROCET 532 provides serial commands for accessing stored data and settings All comman...

Page 27: ...on Index 1 10 n Location Name Capitol Letters and numbers only no symbols except spaces 7 characters max MA Modbus Address 1 247 MM Measure Mode MM 0 Counts MM 1 Mass NW Network On Off OI Output Inter...

Page 28: ...2021 05 07 15 39 09 06768198 01445936 00022968 00003180 00001413 00000706 00000353 00000 353 024 9 030 LOC1 0060 0000 CSV Fields Field Parameter Example Value 1 Date and Time 2021 05 07 15 39 09 2 Ch...

Page 29: ...021 05 07 15 39 09 2 PM1 g m3 001 6 3 PM2 5 g m3 001 6 4 PM4 g m3 001 7 5 PM7 g m3 001 8 5 PM10 g m3 001 8 6 TSP g m3 001 9 7 AT C F 024 9 8 RH 030 9 Location LOC1 10 Seconds 0060 11 Status 0000 7 2 3...

Page 30: ...t Channel 2 Size Size3 1016 float 2 Current Channel 3 Size Size4 1018 float 2 Current Channel 4 Size Size5 1020 float 2 Current Channel 5 Size Size6 1022 float 2 Current Channel 6 Size Size7 1024 floa...

Page 31: ...ze 6 Size7 1524 float 2 Last Sample Size 7 Size8 1526 float 2 Last Sample Size 8 Count1 1528 dword 2 Last Channel 1 Counts Count2 1530 dword 2 Last Channel 2 Counts Count3 1532 dword 2 Last Channel 3...

Page 32: ...Filter change 8 5 Table 1 Service Schedule 8 2 Zero Count Test Air leaks or debris in the particle sensor can cause false counts which may result in significant count errors when sampling clean enviro...

Page 33: ...ction and preventative maintenance to improve product reliability 8 5 Filter Change The AEROCET 532 filter cartridge is located on the bottom back instrument panel A 0 2 micron filter MOI part number...

Page 34: ...s low Optics may be contaminated Perform flow rate test Contact service center Sample result is higher than normal Atypical sample results may be real Flow rate is high Optics may be contaminated Perf...

Page 35: ...eration Battery Charge Time Fully changed in 2 5 hours AC Adapter Charger Li ion battery charger 100 240 VAC 50 60Hz Communications USB WiFi Ethernet and RS 485 available on optional docking station I...

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