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User's Guide 

Pressure Meter 

SD Card real-time datalogger 

Model SDL700 

Extech SDL700 Pressure Meter Datalogger

Extech SDL700-NIST Pressure Meter Datalogger

netzerotools.com

netzerotools.com

netzerotools.com

Содержание SDL700

Страница 1: ...er s Guide Pressure Meter SD Card real time datalogger Model SDL700 Extech SDL700 Pressure Meter Datalogger Extech SDL700 NIST Pressure Meter Datalogger netzerotools com netzerotools com netzerotools com ...

Страница 2: ... use will provide years of reliable service 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 Pressure Sensor input jack 2 Measurement reading on LCD Display 3 HOLD and Backlight key 4 MAX MIN key 5 SET and Clock key 6 PC interface jack 7 Reset button 8 Power Adaptor jack 9 ...

Страница 3: ...re calibration is not necessary when changing sensors however the user must select the appropriate sensor range in the Setup Mode To view the currently selected sensor range from the normal operation mode press and hold the down arrow button for at least 1 5 seconds 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...

Страница 4: ...ampling 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 tYPE Select the pressure range type 2 5 10 20 50 100 200 and 400 Bar Setting the Clock Time 1 Access the dAtE parameter 2 Use the arrow keys to chang...

Страница 5: ...ter to automatically switch to the normal operating mode SD Card FORMATTING 1 Access the Sd F parameter 2 Use the arrow buttons to select YES to format the card select NO to abort Note that all data on the card will be lost if formatting is attempted 3 Press ENTER to confirm selection 4 Press ENTER again to re confirm 5 The meter will automatically return to the normal operating mode when formatti...

Страница 6: ... the meter The card must be inserted with the front of the card label side facing toward the rear of the meter If the SD card is being used for the first time it is recommended that the card be formatted and the logger s clock set to allow for accurate date time stamping during datalogging sessions Refer to the Setup Mode section for SD card formatting and time date setting instructions European a...

Страница 7: ... Up to 99 spreadsheet documents each with 30 000 readings can be stored in this folder 7 When datalogging begins a new spreadsheet document named PSA01001 xls is created on the SD card in the PSA01 folder The data recorded will be placed in the PSA01001 xls document until 30 000 readings are reached 8 If the measurement session exceeds 30 000 readings a new document will be created PSA01002 xls wh...

Страница 8: ...aced Several hours of accurate readings are still possible in this condition however batteries should be replaced as soon as possible Remove the two 2 Phillips screws from the rear of the meter directly above the top of the tilt stand Remove and safely place the battery compartment and screws where they will not be damaged or lost Replace the six 6 1 5V AA batteries observing polarity Replace the ...

Страница 9: ...conds 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 Data Output RS 232 USB PC computer interface Operating Temperature 0 to 50 C 32 to 122 F Operating Humidity 85 R H max Auto Power OFF After 10 minutes of inactivity can be disabled Power Supply Six 6 1 5 VDC bat...

Страница 10: ...tmosphere 1 974 0 002 9 87 0 01 19 74 0 02 hPA 2000 2 10000 10 20000 20 kPA 200 0 0 2 1000 1 2000 2 Transducer Accuracy PT30 2 FS 0 02 Bar PT150 2 FS 0 1 Bar PT300 2 FS 0 2 Bar Overload protection 150 of max capacity Diaphragm Ceramic Supply voltage 5V Thread PS 19 teeth per inch Span full scale 1 10 to 40ºC includes linearity hysteresis repeatability Zero 2 Full Scale 10ºC to 40ºC Operating Tempe...

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