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17

UK

11  Operating parameters

When you reset/adjust the operating parameters the instrument remains in run 

mode� It continues to operate, using the current parameter settings, until you have 

finished configuring by pressing [Enter]�

11.1  Setting parameters – general information

1

Select parameter

 

Press [Enter] to access the main 

menu�

 

2

Select output function 

Press key [▼] until the required output 

function is displayed�

 

3

Show parameter value

 

Press [Enter]  

 

> Current parameter value is dis-

played� *

 

* The infrared temperature sensor will display the parameter value for 30 sec� After 

that the display will once again indicate the measurement as a percentage

4

Change parameter value

 

► Press [▲] or [▼] and hold for 3 s 

 

> displays are first flashing, then they 

are continuously lit�*

 

 

 * Hold key [▲] or [▼] . 

 

> Numerical values scroll through 

rapidly

5

Confirm parameter value

 

Press [Enter]

 

> The display indicates the param-

eter�The new value has been saved 

and will take effect�

 

Содержание EFECTOR 600 TW2000

Страница 1: ...Operating instructions Infrared temperature sensor TW20xx 706365 00 03 2014 UK F C...

Страница 2: ...hold 7 4 2 Output signal 7 4 3 Upper threshold delay 7 4 4 Lower threshold delay 7 4 5 Switching functions 8 4 6 Internal signal processing 9 4 7 Analogue output 9 5 Electrical connection 10 6 Shieldi...

Страница 3: ...f the configuration parameters in the main menu 21 12 2 Display of the configuration parameters for advanced functions 21 12 3 Ambient temperature 21 12 4 Error indications 21 13 Ways to determine emi...

Страница 4: ...ymbol points out guidelines If you do not observe them the device might be damaged malfunctioning or even fail to operate CAUTION This symbol points out hints and information which should be heeded fo...

Страница 5: ...e use of the infrared temperature sensor for any other purpose beyond what is specified in this manual is prohibited Using the instrument in any other manner will be considered as improper The Manufac...

Страница 6: ...contact between the sensor and the hot object The instrument is suitable for the following applications Measurements at moving or hard to reach objects Measurements at surface treated or voltage carr...

Страница 7: ...iately increases 4 2 Output signal The following switching functions can be selected Normally open contact EF ou1 Hno normally open Normally closed contact EF ou1 Hnc normally closed 4 3 Upper thresho...

Страница 8: ...8 4 5 Switching functions 1 Teperature profile 2 Switch signal Hno 3 Switch signal Hno with upper and lower threshold delay 4 Switch signal Hnc 5 Switch signal Hnc with upper and lower threshold delay...

Страница 9: ...to radiate heat depends on the type of material and its surface properties A description of the calculation of emissivity is in Chapter 13 Page 23 The ability of a body to emit infrared radiation is...

Страница 10: ...fy absence of voltage Connect the instrument according to the following schematic 4 2 1 3 5 Pin 1 BN brown L Pin 2 WH white Analogue output 4 20 mA Pin 5 GY grey Test Input pin Pin 4 BK black Open Col...

Страница 11: ...n devices through a cable shielded at both ends In this case be sure to install an additional equipotential bonding line To avoid an equalising current the infrared temperature sensor can be mounted e...

Страница 12: ...ature 1 to 3 Indicator LEDs LED 1 indicates switching output of the respective output LED 2 temperature in F LED 3 temperature in C 4 Control key Enter Select parameter and confirm setting 5 Control k...

Страница 13: ...13 UK 8 Menu 8 1 Display of measurement reading Main menu 8 2 Main menu Display of measurement reading Advanced functions...

Страница 14: ...14 8 3 Advanced functions Main menu...

Страница 15: ...eter Function Comments rEs Factory settings Reset to factory settings dS1 Upper threshold delay Value in sec 10 sec in steps of 0 1 sec dr1 Lower threshold delay Value in sec 10 sec in steps of 0 1 se...

Страница 16: ...y set emissivity coefficient leads to wrong temperature readings Set the emissivity coefficient after connecting the supply voltage or resetting the parameters to factory settings The display then sho...

Страница 17: ...ntil the required output function is displayed 3 Show parameter value Press Enter Current parameter value is dis played The infrared temperature sensor will display the parameter value for 30 sec Afte...

Страница 18: ...ctions Use parameter EF Select submenu with and press Enter to change to the submenun Back to measurement reading Wait 30 sec or return with or vfrom the submenu to the main menu from the main menu to...

Страница 19: ...without smoothing function 2 Output signal with smoothing function 11 5 Peak hold function It might often be desirable to determine the peak temperature during a defined time period for example when t...

Страница 20: ...s with peak hold function 5 Measuring readings without peak hold function 11 6 Reset all parameters to factory settings rES select in menu advanced functions Press Enter or and hold is displayed Press...

Страница 21: ...to Run Mode 12 2 Display of the configuration parameters for advanced functions Press Enter Press key until the parameter Ef is displayed Press Enter Press key until the required parameter is display...

Страница 22: ...aterials This information should be used with caution however It is important to know for which temperature and which wavelength the emissivity value is applicable Furthermore the stated emissivity va...

Страница 23: ...ding again 13 1 Emissivity coefficient tables List of emissivity coefficients of different materials in Model TW2000 Wavelength 8 14 m Black body 100 Aluminium oxide 76 Asphalt 90 98 Baking oven dark...

Страница 24: ...1 TW2011 TW2002 Wavelength 1 1 1 7 m 0 78 1 06 m Black body 100 100 Aluminium polished 5 15 Aluminium filed smooth 10 25 Asbestos cement 60 70 Bronze polished 1 3 Bronze filed smooth 15 30 Chromium po...

Страница 25: ...clear water while holding the device pointed down Apply as little pressure as pos sible to avoid scratching the lens 15 Shipping packaging and disposal 15 1 Transport Inspektion Unpack and inspect th...

Страница 26: ...d provided that the following conditions are met Redistributions of source code must retain the above copyright notice this list of conditions and the following disclaimer Redistributions in binary fo...

Страница 27: ...OFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE 17 Default settings factory settings Parameter Default parameters TW2000 TW2001 TW2002 TW2011 User con figuration OUT1 SP1 250 C 500 C 1000 C...

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