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PM930SD

USER’S MANUAL 

LIQUID OR AIR

PRESSURE METER 

WITH DATALOGGING SD CARD

Please read this manual carefully and thoroughly before using this product.

99 Washington Street 
Melrose, MA 02176 

Phone

 781-665-

1400

Toll Free 1-800-517-8431

Visit us at www.T

estEquipmentDepot.com

Содержание PM930SD

Страница 1: ... PRESSURE METER WITH DATALOGGING SD CARD Please read this manual carefully and thoroughly before using this product 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

Страница 2: ...case 4 5 Setup 5 7 Normal Operation 7 Holding and Storing Measurements 8 Automatic vs Manual Datalogging 8 9 Transferring Data from the SD Card to a Computer 9 Specifications 10 Maintenance Troubleshooting Tips 10 Optional Accessories 11 Warranty Information 11 Return for Repair Policy 11 2 ...

Страница 3: ... and large storage capacities that SD memory cards offer Pressure measurements can be made automatically at any sampling rate between one second and nine hours After time stamping and storing the measurements on an SD card plugged into the instrument a process called datalogging the user can remove the card and plug it into to a laptop or desktop computer either directly or via a USB card reader T...

Страница 4: ...nd a 9VDC adapter for a 110V power supply See the Optional Accessories section of this manual for more details Figure 1 shows all of the controls and indicators on the front back top bottom and right side of the PM930SD It also shows the main components of an optional pressure sensor Familiarize yourself with the positions and functions of these controls indicators and ports before moving on to th...

Страница 5: ...OWER button and hold it until the instrument responds with a long beep When the pressure meter powers on a series of transient startup screens will briefly appear Once the display has stabilized perform the following seven setup steps in the order presented 1 Format the SD card Press the LOGGER SET button callout 1 8 and hold it for at least five seconds until Sd F appears in the lower half of the...

Страница 6: ...the correct values and the REC ENTER button to store the settings 3 Set the datalogging sampling time Once the date and time have been set and stored the display will show a value below the letters SP t Press the or button to decrease or increase the flashing hour value until the desired number appears below SP t Press the REC ENTER button to store that setting The minutes value will then flash Pr...

Страница 7: ...up procedure Press the button which has the word Unit stenciled above it repeatedly until the desired pressure unit appears on the display The table below correlates available pressure units with their display readings After confirming the display unit power off the meter and then power it on again This will make the chosen unit the default display unit If the display does not show a zero value af...

Страница 8: ...ess the REC ENTER button once The top line of the display will then show the term REC Pressing the LOGGER SET button at this point will make REC flash and add the flashing term LOGGER at the top right of the display This indicates that the instrument is currently storing measured values and their time stamps in memory 2 To pause automatic datalogging press the LOGGER SET button once this action ma...

Страница 9: ...ss the REC ENTER button and hold it for at least three seconds This action causes the REC message to disappear from the top line of the display TRANSFERRING DATA FROM THE SD CARD TO A COMPUTER After automatic or manual datalogging of measurements remove the SD card from the PM930SD and plug it into your computer either directly if it has an SD card slot or through an SD card reader Because the fil...

Страница 10: ...t saving data 25 mADC with backlight on and card saving data 37 mADC with backlight on and card saving data Dimensions of meter 6 97 x 2 68 x 1 77 in 177 x 68 x 45mm Weight of meter 0 77 lb 350g MAINTENANCE TROUBLESHOOTING TIPS Keep the pressure sensor s clean and protected from the elements when not in use When the icon appears in the left corner of the display it s time to replace the six AA bat...

Страница 11: ...ols Instruments or to a General authorized service center freight prepaid and insured Acceptance of the exclusive repair and replacement remedies described herein is a condition of the contract for purchase of this product In no event shall General be liable for any incidental special consequential or punitive damages or for any cost attorneys fees expenses or losses alleged to be a consequence of...

Страница 12: ...out notice 2010 GENERAL TOOLS INSTRUMENTS NOTICE WE ARE NOT RESPONSIBLE FOR TYPOGRAPHICAL ERRORS MAN PM930SD 12 03 10 99 Washington Street Melrose MA 02176 Phone 781 665 1400 Toll Free 1 800 517 8431 Visit us at www TestEquipmentDepot com ...

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