Extech Instruments SD910 User Manual Download Page 3

SD910

en

GB_V1.2

   

9/16

 

3

1.

 

Introduction

 

Thank you for selecting the Extech SD910 3-Channel Voltage Datalogger.   

 

The

 

SD910

 

is

 

a

 

three

 

channel

 

0

 

to

 

300mV

 

or

 

0

 

to

 

3000mV

 

DC

 

voltage

 

monitor

 

and

 

data

 

logger.

  

Data

 

is

 

stored

 

at

 

a

 

selectable

 

rate

 

and

 

stored

 

for

 

easy

 

export

 

to

 

a

 

spreadsheet.

 

 

This

 

device

 

is

 

shipped

 

fully

 

tested

 

and

 

calibrated

 

and,

 

with

 

proper

 

use,

 

will

 

provide

 

years

 

of

 

reliable

 

service.

 

Please

 

visit

 

our

 

website

 

(www.extech.com)

 

to

 

check

 

for

 

the

 

latest

 

version

 

of

 

this

 

User

 

Guide,

 

Product

 

Updates,

 

Product

 

Registration,

 

and

 

Customer

 

Support.

 

 

Features

 

 

Triple

 

LCD

 

simultaneously

 

displays

 

(3)

 

300mV

 

or

 

(3)

 

3000mV

 

channels

 

 

Datalogger

 

date/time

 

stamps

 

and

 

stores

 

readings

 

on

 

an

 

SD

 

card

 

in

 

Excel®

 

format

 

for

 

easy

 

transfer

 

to

 

a

 

PC

 

 

Selectable

 

data

 

sampling

 

rate:

 

1,

 

2,

 

5,

 

10,

 

30,

 

60,

 

120,

 

300,

 

600

 

seconds,

 

auto

 

Summary of Contents for SD910

Page 1: ...USER MANUAL 3 Channel DC Voltage Datalogger Model SD910 Distributore Autorizzato Geass S r l Torino Tel 39 011 22 91 578 info geass com web site www geass com ...

Page 2: ...TION 5 Power 5 Connecting Voltage Cables 5 Datalogging 5 Time Date Sample Rate Check 6 SD Card Data Structure 6 Transferring Data to a PC 6 Advanced Settings 7 System RESET 8 RS232 Interface 8 Backlight 8 4 MAINTENANCE 8 Battery Replacement 8 Cleaning and Storage 8 5 SPECIFICATIONS 9 ...

Page 3: ...is shipped fully tested and calibrated and with proper use will provide years of reliable service Please visit our website www extech com to check for the latest version of this User Guide Product Updates Product Registration and Customer Support Features Triple LCD simultaneously displays 3 300mV or 3 3000mV channels Datalogger date time stamps and stores readings on an SD card in Excel format fo...

Page 4: ... Display 4 LOG and ENTER button 5 SET button 6 and TIME button 7 and Power button 8 AC adaptor socket 9 Reset button 10 RS 232 output 11 SD memory card socket 12 Channel 1 input 13 Channel 2 input 14 Channel 3 input Note Battery Compartment and Tilt Stand are located on the back of the meter ...

Page 5: ...from top to bottom 4 0 00 will be displayed for open or unused inputs Datalogging 1 Open the left side door and insert a formatted SD card Notes The SD card should be 1GB to 4GB in capacity Do not use memory cards formatted by other meters or cameras Use the SD card formatting procedure under the advanced features section of this manual to correctly format the card The internal clock must be set t...

Page 6: ...ck Press and Hold the button for 2 seconds and the display will cycle through the date time and sample rate information SD Card Data Structure 1 When the SD card if first inserted into the datalogger the folder MVA01 is created 2 The first datalogging session will then create a file MVA01001 XLS All data will be saved to this file until the number of columns reaches 30 000 3 After 30 000 columns a...

Page 7: ... display a flashing yEs and ESC while the memory is being erased and formatted 3 dAtE Set the date and time Press the or buttons to adjust the selected blinking field Press the button to store the value and to step through the various fields Year Month Day Hour Minute Second 4 SP t Set the sample rate Press the button to select the desired sample rate and press Enter to store the selection The sel...

Page 8: ...3 Replace and secure the cover Battery Safety Notes Please dispose of batteries responsibly never dispose of batteries in a fire batteries may explode or leak If the meter is not to be used for 60 days or more remove the battery and store separately Do not mix battery types or freshness levels please use batteries of the same type and of the same freshness level Never dispose of used batteries or ...

Page 9: ...ating Temperature 0 to 50 C 32 to 122 F Operating Humidity 85 R H Power Supply 9V AC adaptor required for datalogging 6 AAA UM4 Alkaline or heavy duty 1 5 V batteries are used for clock backup and measurement display only Battery life Dependent on sample rate for new alkaline batteries and 60 second sampling time one month is typical Fast sample rates will significantly reduce battery life The bat...

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