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HT Italia HT3305, Руководство пользователя

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HT Italia HT3305 Скачать руководство пользователя страница 6

 

 

HT3305

 

 

 

EN - 5

4. NOMENCLATURE 

4.1. INSTRUMENT 

DESCRIPTION 

 

CAPTION: 
1.  IR sensor and laser 

pointer 

2. LCD display 
3. 

 /

 key 

4. 

 / 

 key 

5. 

MODE

 key 

6. Trigger key 

T

 

7. Battery cover 
8.  Input for type K probe 
9.  Battery cover cap 
10. Battery  pack 
 

Fig. 1: Description of the instrument’s parts 

4.2. 

DESCRIPTION OF THE DISPLAYED SYMBOLS 

 

 
CAPTION: 
1. Data 

HOLD 

2. 

Laser pointer activation 

3. Alarms 

activation 

4. °C/°F 

symbol 

5. 

Battery charge level 

6. 

Emissivity value display 

7. Secondary 

display 

8. 

MAX,MIN,AVG,DIF and K-
TYPE indications 

9. 

Main LCD display 

10. Measurement activation 

Fig. 2: LCD display description 

 

Содержание HT3305

Страница 1: ... Copyright HT ITALIA 2018 Release EN 1 00 21 03 2018 ENGLISH User manual ...

Страница 2: ...s 5 4 3 Description of function keys 6 4 3 1 Trigger key T 6 4 3 2 key 6 4 3 3 key 6 4 3 4 MODE key 6 5 OPERATING INSTRUCTIONS 7 5 1 IR temperature measurement 7 5 2 K type temperature measurement 8 6 MAINTENANCE 9 6 1 General information 9 6 2 Battery replacement 9 6 3 Cleaning the instrument 9 6 4 End of life 9 7 TECHNICAL SPECIFICATIONS 10 7 1 Reference guidelines 10 7 2 General characteristics...

Страница 3: ...of storage under extreme environmental conditions let the instrument resume normal operating conditions before using it Moving the thermometer quickly from a cold to a warm place it may condense on the focal lens from which infrared radiation is captured Wait until condensation is absorbed before taking measurements Do not touch the internal focal lens Make sure that the target is larger than the ...

Страница 4: ...yes If symbol is displayed during use interrupt testing and replace the batteries according to the procedure described in 6 2 Be extremely careful when the laser pointer is turned on Do not direct the instrument especially the laser beam towards people or animals When using the laser pointer be careful no to direct the beam onto a reflective surface which could reflect the beam into your eyes Neve...

Страница 5: ...mechanical point of view However we suggest you to check it rapidly to detect possible damage which may have occurred during transport In case you find out anomalies immediately contact the Dealer We also recommend checking that the packaging contains all components indicated in 7 4 In case the instrument should be returned please follow the instructions given in 8 1 3 2 INSTRUMENT POWER SUPPLY Th...

Страница 6: ... 9 Battery cover cap 10 Battery pack Fig 1 Description of the instrument s parts 4 2 DESCRIPTION OF THE DISPLAYED SYMBOLS CAPTION 1 Data HOLD 2 Laser pointer activation 3 Alarms activation 4 C F symbol 5 Battery charge level 6 Emissivity value display 7 Secondary display 8 MAX MIN AVG DIF and K TYPE indications 9 Main LCD display 10 Measurement activation Fig 2 LCD display description ...

Страница 7: ...rt 7 in the IR temperature measurement by pressing trigger T key The long press 2s of the MODE key allows to enter in the setup section of the instrument The cyclic pressure of the MODE key allows to pass passage from one parameter to another as shown in the following Fig 3 Use the arrow keys or to set the value with parameter flashing at display Fig 3 Setup parameters description The followed par...

Страница 8: ... in order to get a correct temperature measurement 5 Make sure that the target whose temperature is to be measured is at least as large as the unit s spot see Fig 4 The smaller the object is the closer you should be to it Example if the distance from the object is 240mm 9 4inch the section of the object should be at least of 12mm 0 5inch for a correct temperature measurement When accuracy is criti...

Страница 9: ...iglas 1 Open the protection cap of K type input terminal see Fig 1 part 8 and connect the K type probe respecting the indicated polarities see Fig 5 Fig 5 Connection of K type probe in the instrument 2 Switch on the instrument by pressing trigger key T and verify the K TYPE message in the top part of the secondary display 3 Connect the probe to the device under test 4 Press and hold Trigger key T ...

Страница 10: ...CAUTION Only expert and trained technicians should perform this operation Before removing batteries disconnect all cables from input terminals 1 Unscrew the battery cover cap see Fig 1 part 9 and extract the battery pack see Fig 1 part 10 2 Remove the flat batteries insert new battery of the same type see 7 2 by respecting the indicated polarities see Fig 6 restore the battery pack and screw the b...

Страница 11: ...N60825 1 Over range indication symbol at display K TYPE TEMPERATURE MEASUREMENT Function Range Resolution Accuracy Response time C 50 C 1000 C 0 1 C 2 0 C 50 C 0 C 0 5 rdg 1 5 C 0 C 1000 C 150ms 1000 C 1370 C 1 C F 58 F 1000 F 0 1 F 3 6 F 58 F 32 F 0 5 rdg 3 F 32 F 2498 F 1000 F 2498 F 1 C Accuracy of only instrument without probe 7 1 REFERENCE GUIDELINES EMC IEC EN61326 1 Laser source IEC EN60825...

Страница 12: ...midity 10 RH 90 RH Storage temperature 10 C 60 C 14 F 140 F Storage humidity 80 RH This instrument complies with Directive EMC 2014 30 EU This instrument complies with European Directive 2011 65 EU RoHS and 2012 19 EU WEEE 7 4 ACCESSORIES PROVIDED Soft transport bag K type bead probe Batteries User manual ...

Страница 13: ...uence of interventions performed by unauthorized personnel Modifications to the instrument performed without the manufacturer s explicit authorization Use not provided for in the instrument s specifications or in the instruction manual The content of this manual cannot be reproduced in any form without the manufacturer s authorization Our products are patented and our trademarks are registered The...

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