T a l i z e r M o d e | Teledyne 651 specification

Teledyne API Ultrafine Particle Monitor - Model 651	Particle Counting

T o t a l i z e r M o d e

The Totalizer mode counts the number of particles in a given time period. This mode is used primarily to improve counting resolution at very low particle concentrations, but it can also be used to take an average over a user-specified time period.

The time, number of counts, accumulated sample volume, and particle concentration are shown on the display. The time is the actual sample time and is shorter than the elapsed time (beginning when the Totalizer is started).

The Totalizer automatically stops when 3600 seconds of sample time have been accumulated.

07506C DCN6727

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Teledyne 651 operation manual T a l i z e r M o d e

Contents

Model Page Trademarks This page intentionally left blank F e t y M e s s a g e s R N I N G Laser Safety R r a n t y This page intentionally left blank V i s i o n H i s t o r y O u t T h i s M a n u a l Viii Contents Particle Counting Maintenance, Service, and Troubleshooting SFC Set Flow Rate Calibration Constant G u r e s Table A-1 B l e s Xiv R p o s e How This Manual is OrganizedG a n i z a t i o n T t i n g H e l p L a t e d P r o d u c t L i t e r a t u r e O d u c t D e s c r i p t i o n Product OverviewA P T E R Parameter Specification Specification s Water System Parameter W i t W o r k s Physical Features 2illustrates the flow system of the Model Model 651 Flow System Schematic C k i n g L i s t Unpacking and Setting Up the Model P a c k i n g Model 651 Maintenance Kit PN DU0000169 Remove Protective Caps InstallationConnecting the Water Supply Equipment Bracket Screw Connecting the Water Supply Connecting the Aerosol Supply Connecting the Water Exhaust Tube Connecting the Aerosol Supply Nozzle Securing Inlet Screen Assembly in Place Installing the Model 651 in a Rack Connecting Power and Warming up the Model Connecting the USB Cable Warm-up Screen Moving the Model 651 Short Distances Moving and Shipping ModelPreparing the Model 651 for Shipping and Storage 07506C DCN6727 O n t P a n e l Instrument DescriptionDisplay Status Messages Indicator Light C k P a n e l Optics Module T e r n a l I n s t r u m e n t C o m p o n e n t sVacuum Supply Internal Clock Water SystemFans Circuit Boards RS-232 Serial Connections Data Communication Ports Ethernet Communication Port 07506C DCN6727 C o m m e n d e d O p e r a t i o n P r o c e d u r e s Outdoor Operation ProceduresInstrument Operation E r a t i n g P r e c a u t i o n s Standard Operation Procedures Home Screen ∙ Status ∙ Setup ∙ TotalR m u p S p l a y / U s e r S e t t i n g s Status Description Setup Screens Warmup On AfterOFF SET Time Address Mask Total Screen 07506C DCN6727 E o r y Technical Description Sensor S i g n o f t h e M o d e l 6 5 Pulse Height Critical Flow Flow System Inlet Pressure Measurement Temperature Control Water Removal System Page 07506C DCN6727 T a l C o u n t a c c u r a c y Particle Counting Concentration = Total counts V e T i m e C o u n t i n g Concentration = N × t N c e n t r a t i o n M e a s u r e m e n t 07506C DCN6727 T a l i z e r M o d e 07506C DCN6727 M p u t e r I n t e r f a c e Computer Interface Commands, and Data CollectionEthernet Programs and Features Choose Turn Windows features on or off Flash Drives Line Flash Memory Data Files Example of data record RS-232 Serial Communications USB Communications Parameters Terminal Communications Read M m a n d sSET 07506C DCN6727 07506C DCN6727 U t i o n Maintenance, Service Troubleshooting P l a c e m e n t P a r t s K i t s M o v i n g t h e C o v e r M o v i n g a n d Install i n g t h e W i c k T e A n g i n g t h e F i l t e r s R o s o l F l o w C h e c k s Model 651 Flow Schematic E a n i n g t h e W a t e r B o t t l e E a n / R e p l a c e t h e O r i f i c e s S p e c t i n g a n d C l e a n i n g t h e F a n s S p e c t L i q u i d L i n e s A t u s M e s s a g e s Troubleshooting Troubleshooting INLET/DRAIN T u r n i n g t h e M o d e l 6 5 1 f o r S e r v i c e C h n i c a l a s s i s t a n c e W S t a t i c C h a r g e s a r e C r e a t e d Primer on Electro Static Discharge Static Generation Voltages for Typical Activities Sensitivity of Electronic Devices to Damage by ESD M m o n M y t h s a b o u t E S D D a m a g e General Rules S i c P r i n c i p l e s o f S t a t i c C o n t r o l 07506C DCN6727 Working at an Anti-ESD Work Bench Working at the Instrument Rack Transferring Components from Rack to Bench and Back Opening Shipments from Teledyne API’S Customer Service Packing Components for Return to TAPI’s Customer Service 100 07506C DCN6727 Read SET Commands Command Explanation Read Commands RAI Read Analog Input Voltage A D C o m m a n d sRAI Rall Rall Read Operating Condition RD Read Displayed Concentration RCT Read Current TimeRCT RIF RIE Read Instrument ErrorsRIF Read Aerosol Flow Rate RIE RL Read Laser Current RIS Read Instrument StatusRIS RPV Read Vacuum Pressure RLL Read Liquid LevelRPA Read Absolute Pressure Transducer RPN Read Nozzle Pressure Transducer RRD RRD Read Data Record RRS RTA Read Cabinet TemperatureRTC Read Conditioner Temperature RRS Read Status Record RTO Read Optics Temperature RTG Read Growth Tube TemperatureRV Read Firmware Version Number T C o m m a n d s SM Set Mode SFC Set Flow Rate Calibration Constant SA Set Auxiliary Flow ValveSFC SR Set Real-time Clock SP Set Pump Vacuum Sstart Sstart Starts a New Sample ST Set Transport Flow T a R e p o r t i n g R e c o r d s CNT RecordPstd Tinlet Record Status Aerosol inlet 43, 45 Index External vacuum source Orifice Teledyne Contact Information Index-5