Extech Instruments TM500 Скачать руководство пользователя страница 10 | Manualshive

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Extech Instruments TM500 Скачать руководство пользователя страница 10

10

TM500-EU-EN v1.1 12/13

Automatic

Datalogging

In

automatic

datalogging

mode

the

meter

takes

and

stores

a

reading

at

a

user

‐

specified

sampling

rate

onto

an

SD

memory

card.

The

meter

defaults

to

a

sampling

rate

of

two

seconds.

To

change

the

sampling

rate,

refer

to

the

Setup

Mode

section

(the

sampling

rate

cannot

be

‘0’

for

automatic

datalogging):

1.

Press

REC

button

to

turn

on

record

mode.

The

REC

icon

will

appear

in

the

upper

left

corner

of

the

display.

2.

Start

an

automatic

Datalogging

session

by

pressing

the

LOGGER

button.

3.

The

meter

will

scan

for

an

SD

card

and

verify

that

it

can

be

used

to

store

data.

If

a

card

is

not

inserted

or

if

the

card

is

defective,

the

meter

will

display

SCAN

SD

indefinitely.

In

this

case,

switch

the

meter

OFF

and

try

again

with

a

valid

SD

card.

4.

If

the

SD

card

is

valid,

the

display

will

show

the

DATALOGGER

icon

and

then

the

DATALOGGER

and

the

REC

icons

will

flash

each

time

that

a

reading

is

stored.

5.

To

pause

the

datalogger

press

the

LOGGER

button

momentarily.

The

DATALOGGER

and

REC

icons

will

stop

flashing.

To

resume

logging

simply

press

the

LOGGER

button

again

momentarily.

6.

To

terminate

the

datalogging

session

press

the

LOGGER

button

to

stop

the

logging

and

then

press

the

REC

button

for

at

least

1.5

seconds.

7.

When

an

SD

card

is

used

for

the

first

time

a

folder

is

created

on

the

card

and

named

TMD01

.

Up

to

99

spreadsheet

documents

(each

with

30,000

readings)

can

be

stored

in

this

folder.

8.

When

datalogging

begins

a

new

spreadsheet

document

named

TMD01001.xls

is

created

on

the

SD

card

in

the

TMD01

folder.

The

data

recorded

will

be

placed

in

the

TMD01001.xls

document

until

30,000

readings

are

reached.

9.

If

the

measurement

session

exceeds

30,000

readings,

a

new

document

will

be

created

(TMD01002.xls)

where

another

30,000

readings

can

be

stored.

This

method

continues

for

up

to

99

documents,

after

which

another

folder

is

created

(TMD02)

where

another

99

spreadsheet

documents

can

be

stored.

This

process

continues

in

this

same

fashion

with

folders

TMD03

through

TMD10

(last

allowable

folder).

netzerotools.com

netzerotools.com

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Содержание TM500

Страница 1: ...USER GUIDE 12 Channel Thermocouple Datalogger Model TM500 netzerotools com netzerotools com netzerotools com Extech TM500 12 Channel Thermocouple Datalogger Type J K E T R S ...

Страница 2: ...per use will provide years of reliable service Please visit the Extech Instruments website to check for the latest version of this User Guide Meter Description 1 Thermocouple inputs 2 DC power adapter SD memory slot and PC interface jack 3 Power ON OFF and Backlight key 4 HOLD and NEXT key 5 Power ON OFF and ESC key 6 REC and ENTER 7 TYPE key K J T R E or S 8 LOGGER Offset key 9 SET Time Check key...

Страница 3: ... that the adaptor is connected correctly to the meter and to an AC source refer to the AC Power Adaptor section later in this guide Connecting Thermocouple Sensors This meter can accept Thermocouple temperature probe Types K J T E R or S Connect up to twelve 12 thermocouples to the sub miniature jacks at the top of the meter labeled T1 through T12 Select the desired mode of operation and other set...

Страница 4: ...nds 5 The available Setup parameters are listed below Additional detailed information is provided below this list dAtE Set the clock Year Month Date Hours Minutes Seconds LooP Start and End a loop measurement cycle dEC Set the numerical format USA decimal 20 00 or European comma 20 00 PoFF Automatic power off Enable or disable the auto power off function bEEP Set the beeper sound ON OFF t CF Selec...

Страница 5: ... 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 buttons to select USA or EUro Press ENTER to confirm setting 3 Press the ENTER button to exit to the Setup mode Press ESC to exit setup mode Setting Poff Enabling Disabling the Auto Power OFF Feature 1 Access the...

Страница 6: ... and 3600 seconds Use 0 for manual logging mode A sampling rate 1 second is recommended 3 Press the ENTER button to confirm the entry 4 Press the ENTER button to exit to the Setup mode Press ESC to exit setup 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 at...

Страница 7: ...re 2 Use the up and down arrow keys to adjust the display on the right to offset the display as desired 3 When finished press the ENTER button to store the offset and return to normal operation 4 All of the thermocouple readings will now reflect the offset value programmed by the user To clear the OFFSET follow the steps below 1 Switch the meter power OFF 2 Press and hold the HOLD and REC buttons ...

Страница 8: ...the display backlight ON or OFF press the backlight button momentarily The meter will beep when switching the backlight ON or OFF unless the beeper is disabled as described in the Setup Mode section of this user guide Time Check Momentarily press the SET button and the meters current Date and Time will appear in the lower left corner of the display Sampling Time Check When in normal mode press the...

Страница 9: ...d 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 and USA numerical formats differ The data on the SD card can be formatted for either format The meter defaults to USA mode where a decimal point is used to separate units from tenths i e 20 00 The European f...

Страница 10: ... 5 To pause the datalogger press the LOGGER button momentarily The DATALOGGER and REC icons will stop flashing To resume logging simply press the LOGGER button again momentarily 6 To terminate the datalogging session press the LOGGER button to stop the logging and then press the REC button for at least 1 5 seconds 7 When an SD card is used for the first time a folder is created on the card and nam...

Страница 11: ...cal datalogging 2 With the meter switched OFF remove the SD Card 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 screens below...

Страница 12: ...ing polarity Replace the battery compartment cover with the two 2 Phillips screws Battery Safety Reminders Never dispose of batteries in a fire Batteries may explode or leak Never mix battery types Always install new batteries of the same type As consumers users are legally required to take used batteries to appropriate collection sites the retail store where the batteries were purchased or wherev...

Страница 13: ...ss on slower computers Memory Card SD memory card 1G to 16GB size Temperature Compensation Automatic compensation for all thermocouple types Display update rate Approx 1 second Data Output RS 232 USB PC computer interface 9600 N 8 1 Operating Temperature 0 to 50 C 32 to 122 F Operating Humidity 85 R H maximum Auto Power OFF After 10 minutes of inactivity can be disabled Power Supply Eight 8 1 5 VD...

Страница 14: ...o 999 9 C 0 4 0 5 C 1 C 1000 to 1300 C 0 4 1 C 0 1 F 148 0 to 58 1 F 0 4 1 8 F 58 0 to 999 9 F 0 4 1 F 1 F 1000 to 2372 F 0 4 2 F Type J 0 1 C 100 0 to 50 1 C 0 4 1 C 50 0 to 999 9 C 0 4 0 5 C 1 C 1000 to 1150 C 0 4 1 C 0 1 F 148 0 to 58 1 F 0 4 1 8 F 58 0 to 999 9 F 0 4 1 F 1 F 1000 to 2102 F 0 4 2 F Type T 0 1 C 100 0 to 50 1 C 0 4 1 C 50 0 to 400 0 C 0 4 0 5 C 0 1 F 148 0 to 58 1 F 0 4 1 8 F 58...

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