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User

 

Manual

 

 

 

Heavy

 

Duty

 

Differential

 

Pressure

 

Manometer

 

 

Model

 

SDL730

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Additional

 

User

 

Manual

 

Translations

 

available

 

at

 

www.extech.com

 

Summary of Contents for SDL730

Page 1: ...User Manual Heavy Duty Differential Pressure Manometer Model SDL730 Additional User Manual Translations available at www extech com ...

Page 2: ...User Guide and Customer Support Safety International Safety Symbols This symbol adjacent to another symbol or terminal indicates the user must refer to the manual for further information Meter Description 1 P1 Input positive 2 P2 Input negative 3 LCD Display 4 HOLD and Backlight key 5 MAX MIN key 6 SET and Clock key 7 RS232 output jack 8 Reset button 9 Power Adaptor jack 10 SD card slot 11 ENTER a...

Page 3: ...er is disabled Units of Measure The currently selected unit of measure is shown below the measurement value on the meter s LCD To change the unit of measure press and hold the UNIT button until the desired unit of measure appears and then release the UNIT button The meter begins scrolling through the available units of measure see table below after the UNIT button has been depressed for at least 1...

Page 4: ...ormation is provided below this list dAtE Set the clock Year Month Date Hours Minutes Seconds SP t Set the datalogger sampling rate Hours Minutes Seconds PoFF Automatic power off management Enable or disable the auto power off function bEEP Set the beeper sound ON OFF dEC Set the numerical format USA decimal 20 00 or European comma 20 00 SdF Format the SD memory card Setting the Clock Time 1 Acces...

Page 5: ...ait 7 seconds for the meter to automatically switch to the normal operating mode Numerical Format comma or decimal European and USA numerical formats differ The meter defaults to USA mode where a decimal point is used to separate units from tenths i e 20 00 The European format uses a comma i e 20 00 to separate units from tenths To change this setting 1 Access the dEC parameter 2 Use the arrow but...

Page 6: ...dings encountered since the REC icon was switched on when the MAX MIN button was first pressed 5 To exit the MAX MIN mode press and hold the MAX MIN button for at least 1 5 seconds The meter will beep the REC MAX MIN icons will switch off the MAX MIN memory will clear and the meter will return to the normal operating mode Fittings Connection Connect tubing to the P1 P2 or both input port s If both...

Page 7: ... change the sampling rate refer to the Setup Mode section the sampling rate cannot be 0 for automatic datalogging 1 Select the sampling rate in the Setup Mode to a value other than zero 2 Press and hold the LOG button for at least 1 5 seconds The meter will flash the DATALOGGER icon at the selected sampling rate indicating that readings are now being automatically recorded to the SD card 3 If a ca...

Page 8: ...d 3 Plug the SD Card directly into a PC SD card reader If the PC does not have an SD card slot use an SD card adaptor available at most outlets where computer accessories are sold 4 Power the PC and run a spreadsheet software program Open the saved documents in the spreadsheet software program see example spreadsheet data screen below Spreadsheet data example AC Power Adaptor This meter is normall...

Page 9: ...9 SDL730 en GB_V1 0 12 16 Hose Couplings This meter is supplied with a pair of hose couplings They fit 4 0mm 0 157 tubing See diagram on how to connect these couplings to the hose and the meter ...

Page 10: ...orrect polarity Replace the battery compartment cover with the two 2 Phillips screws Never dispose of used batteries or rechargeable batteries in household waste As consumers users are legally required to take used batteries to appropriate collection sites the retail store where the batteries were purchased or wherever batteries are sold Disposal Do not dispose of this instrument in household wast...

Page 11: ...in 59 sec Data lose may occur when logging at a 1 second rate MANUAL LOGGING Set the sampling rate to 0 seconds Select 1 to 99 locations Data error number 0 1 number of total saved data Memory Card SD memory card 1G to 16GB size Data Hold Freeze the displayed reading Memory Recall Record and Recall the Maximum and Minimum readings Display update rate Approx 1 second Operating Temperature 0 to 50 C...

Page 12: ... 1 700 0 kPa 0 5 7000 hPA 5 2810 inches H2O 2 71 35 m H2O 0 05 6 905 ATP 0 005 Conversions Useful conversion Factors From To Multiplier in of H2O in of Hg 0 07355 in of H2O cm of H2O 2 54 mm of Hg in of H2O 0 53524 Copyright 2016 FLIR Systems Inc All rights reserved including the right of reproduction in whole or in part in any form ISO 9001 Certified www extech com ...

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