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您的位置: 首页 > 产品 > 物性测试仪器 > 温度计 > HT-88A/HT-88B/HT-88C产品

HT-88A/HT-88B/HT-88C

Handset infrared rays used

 

Summarize

This product is a type of professional handset infrared rays used Thermometer, not need to touch with testing object , with facility-using, stability-design, exactitude-measurement, wide-measuring range.It has laser ranging,apheliotropic display,automatic numerical reading lock-in and automatic tailoff.

This product can be applied to those could’t be measured by tradition method of measurement which needing touch object surface(such as moving object,electrified surface and hard-touched object.)

This product can be used in the food detection,security detection,fire detection,injection molding,vessel,spray-paint,ink and maintenance of diesel engine.


Characteristic

1、Exactitude-measurement with untouched        

2、laser ranging implement

3、automatically choose measurement range,the resolution0.1ºor 1º .

4、℃/℉conversion button

5、automatic numerical value maintenance and automatic tailoff

6、compare of infrared measure temperature space and object aim: (D:S=8:1)

7、Owns apheliotropic LCD display screen

8、compare of measure space and object aim :

Model:88A/88B/88C compare of  optics measure space and object aim(D:S=8:1).For example,the visual field of the instrument is 8:1,viz.,if the testing object is away from the instrument 400mm,the diameter of the testing object is not less than 50mm.

 

Technique Index

1、Safe Guard Requirement:

   ①Please use the product carefully when laser light beam is open ;

   ②Don’t pierce laser light beam to the eyes of man or animal ;

   ③Don’t reflex laser light beam to man’s eyes from the object surface ;

   ④Don’t pierce laser light beam to any explosive gas

2、Routine Index

Display

3-1/2(1999count)Apheliotropic figure liquid crystal display

Scope of temperature span measurement

Model:88A  -50~280℃ (-58~536℉)

Model:88B  -50.0~550℃ (-58.0~1022℉)

Model:88C  -50.0~90℃ (-58~1652℉)

Responsive time

Less than 1 second

Sampling rate

25times for one second

Overtop span cue

Display show“1”

Display of polar

Automatically,anode isn’t be showed,(-)means cathode.

Emissivi ty

Steady Emissivity is 0.95

Visual field

compare of measure space and object aim(D:S)=8:1

Transmitting power of laser tube

Less than1mW

Light spectrum response

6~14um

tailoff

Automatic tailoff after 7 second .

Operational Temperature

0℃~50℃(32℉~122℉)

Memory Temperature

-20℃~60℃(-4℉~140℉)

Relative Temperature

10%~90%RH(memory),<80%RH(operate)

Power

Battery is 9V,NEDA1604A 或IEC6LR61,other ones as the same specification

Weight

180g

Measurement

94×41×160mm

Security design standard

Accord with Europe CE Security Criterion.

 

3、infrared rays used Thermometer precision Index

Model:88A

Span

Resolution

Degree of Accuracy

-50~80℃

-50~-20℃

1℃

±5℃

-20~280℃

±2% of reading or±2℃

 

Span

Resolution

Degree of Accuracy

-58~536℉

-58~-4℉

1℉

±9℉

-4~536℉

±2% of reading or±4℉

 

MODEL:88B

Span(Automatic Span)

Resolution

Degree of Accuracy

-50~80℃

-50~-20.0℃

0.1℃

±5℃

-20.0~200.0℃

±2% of reading or±2℃

201~900℃

201~550℃

1℃

±2% of reading or±2℃

551~900℃

±2.5% of reading or±2℃

 

Span(Automatic Span)

Resolution

Degree of Accuracy

-58~536℉

-58~-4℉

1℉

±9℉

-4~536℉

±2% of reading or±4℉

201~1022℉

201~1022℉

 

±2% of reading or±4℉

1023~1652℉

 

±2.5% of reading or±4℉

 

MODEL:88C

Span(Automatic Span)

Resolution

Degree of Accuracy

-50.0~200.0℃

-50~-20℃

0.1℃

±5℃

-20.0~200.0℃

±2% of reading or±2℃

201~550℃

1℃

±2% of reading or±2℃

 

Span(Automatic Span)

Resolution

Degree of Accuracy

-58.0~200.0℉

-58.0~-4.0℉

0.1℉

±9℉

-4.0~200℉

±2% of reading or±4℉

201~1022℉

1℉

±2% of reading or±4℉