Extech Instruments 4465CF Скачать руководство пользователя страница 5

Model 446580 Version 2.0 June 2004 

5

Running the supplied Datalogging software 

1.  Place the supplied software CD in the PC CD-ROM drive and follow the on-screen 

instructions for installation. 

2.  Launch the program by double clicking the program file in the location where it was 

saved during installation. 

3.  Remember not to run the supplied software until the meter is properly connected to the 

PC as described earlier. 

4.  Select COM1 or COM2 when prompted. The PANEL software window will open (see 

PANEL window diagram). 

Note that the PC Interface communication settings are as follows: 

Baud rate: 9600; Parity: none; Data bits: 8; Stop bits: 1  

PANEL Software Window Description 

When the supplied software is launched the first 
software screen that appears is the PANEL window 
(see diagram).  Refer to this diagram for the 
remainder of the manual since other described 
functions will use the PANEL window. 

1. Menu 

heading 

2. Display 

facsimile 

3. 

Meter buttons (only TEMP-RH can be selected 
remotely) 

4. 

REC (click to put meter in continuous 
datalogging mode) 

5. 

rec (click to log one reading in the meter) 

6. 

Sampling rate (for data acquisition, not 
datalogger) 

7. 

Current data filename and location for data 
acquisition 

8. 

PC COM port status (COM1 or COM2 will 
appear if communication is active, NO COM will 
appear if communication is not active) 

Setting the Meter’s Real Time Clock 

1.  Click OPTION in the PANEL software window and select SYSTEM TIME SET. 

2.  The current PC system time and date will now be transferred to the meter. 

3.  When data is logged, the time and date information is saved alongside each data point. 

ID CODE 

This field is reserved for future use. At present, a 5-digit code can be entered for reference. 

Setting the Datalogger Recording (Sampling) Interval 

In the Continuous recording mode (described earlier) the meter stores readings at a certain 
interval of time. This interval of time, known as the sampling rate, is user-programmable. 
Set the rate as follows: 

1.  Select MEMORY from the OPTION menu in the PANEL software window. The 

LOGGER window will open (see the LOGGER window diagram). 

2.  Type the desired sampling rate in the SAMPLING field in the LOGGER window. The 

rate can be set from 1 second to 65 seconds. This means that readings can be stored 
every second up to every 65 seconds. 

3.  Important! Click on the word SAMPLING after the time interval has been typed. This 

will activate the new sampling rate. Confirm the change by closing and re-opening the 
LOGGER software window.  

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PANEL Software 

Содержание 4465CF

Страница 1: ...s on your purchase of the Extech 4465CF or 446580 Hygro Thermometer The Extech Hygro Thermometers measure and display temperature and relative humidity The 446580 has a PC interface and built in datalogging capabilities Careful use of these meters will provide years of reliable service ...

Страница 2: ...e for any direct indirect incidental or consequential damages Extech s total liability is limited to repair or replacement of the product The warranty set forth above is inclusive and no other warranty whether written or oral is expressed or implied Specifications General Specifications Display Multi function 3 digit 2000 count LCD display Measurement Relative Humidity RH and Temperature C F Data ...

Страница 3: ...ripod mount is located at the rear of the meter 5 Humidity changes take time 3 to 5 minutes to stabilize Please allow time for the display to settle 6 When the low battery icon flashes on the LCD replace the 9V battery Displayed Readings The Model 4465CF displays humidity or temperature readings in the center of the LCD depending upon the position of the TEMP RH switch The Model 446580 displays bo...

Страница 4: ... takes readings while connected to the PC The readings are taken displayed and stored all at the same time These two modes are discussed in the subsequent sections Datalogging Mode The meter can log up to 7000 readings that can later be transferred to a PC The benefit is that the meter can record remotely without having to be connected to a PC The supplied Windows TM software allows the user to tr...

Страница 5: ...data filename and location for data acquisition 8 PC COM port status COM1 or COM2 will appear if communication is active NO COM will appear if communication is not active Setting the Meter s Real Time Clock 1 Click OPTION in the PANEL software window and select SYSTEM TIME SET 2 The current PC system time and date will now be transferred to the meter 3 When data is logged the time and date informa...

Страница 6: ...now cleared 3 Note that data can also be erased via software as explained later in this manual Download data from the Model 446580 1 With the meter connected to the PC and with the supplied software running select MEMORY from the OPTION menu in the PANEL software window The LOGGER window will open see LOGGER window description 2 To initiate the data transfer click on the TIME OF RECORDING button 3...

Страница 7: ...he meter connected to the PC clear the entire contents of the meter s internal memory by selecting ERASE from the OPTION menu in the PANEL software window Data Acquisition Mode 1 With the meter connected to the PC and the supplied software up and running select SAVE AS from the FILE menu in the PANEL software window 2 A window will appear prompting for a filename and location Select a filename and...

Страница 8: ...reviously saved data file The Text Import Wizard will open 5 Step 1 of 3 in the Wizard Choose DELIMITED 6 Click NEXT 7 Step 2 of 3 see diagram Under DELIMITERS check the TAB box type a quotation mark in the OTHER box and select NONE in the TEXT QUALIFIER field 8 Click NEXT 9 Step 3 of 3 Click FINISH The data file will now open You may wish to save the file as an ExcelTM file rather than a data fil...

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