• Kiểm tra chống cháy nổ Fluke 568 Ex

  • Đăng ngày 28-07-2016 01:01:27 AM - 1463 Lượt xem
  • Giá bán: Liên hệ

  • The Fluke 568 Ex Intrinsically Safe Infrared Thermometer is the one product you can use in Class I Div 1 and Div 2 or Zone 1 and 2 hazardous environments anywhere in the world. 


Số lượng
With a rugged, easy-to-use, ergonomic design, the Fluke 568 can stand up to tough industrial, electrical, and mechanical environments.
  • Meets intrinsically safe certifications in Class I Div 1 and Div 2 or Zone 1 and 2 hazardous environments from recognized safety agencies around the world
  • Measure -40 °C to 800 °C /-40 °F to 1472 °F
  • Conductive Case for carrying the IR thermometer safely into hazardous area
  • Easily access advanced features with the soft-key buttons and graphical display
  • Measure small objects from further away, with a distance-to-spot ratio of 50:1
  • Compatible with mini-connector K-type thermocouple (KTC) probe
  • Confidently measure a wide variety of surfaces with the adjustable emissivity feature, including a built-in material table
  • Capture up to 99 points of data
  • Confidently troubleshoot equipment with ± 1 % measurement accuracy
  • Versatile interface with five languages from which to choose
  • Two-year warranty
Specifications
Infrared temperature range -40 °C to 800 °C 
(-40 °F to 1472 °F)
Infrared accuracy < 0 °C (32 °F): ± (1.0 °C (± 2.0 °F) + 0.1°/1 °C or °F);
> 0 °C (32 °F):  ± 1 % or  ± 1.0 °C (± 2.0 °F), whichever is greater
Display resolution 0.1 °C / 0.1 °F
Infrared spectral response 8 µm to 14 µm
Infrared response time < 500 ms
Thermocouple type-k input temperature range -270 °C to 1372 °C (-454 °F to 2501 °F)
Thermocouple type-k input accuracy <-40 °C: ±(1 °C + 0.2 °/1 °C)
≥-40 °C: ±1 % or 1 °C, whichever is greater <-40 °F: ±(2 °F + 0.2 °/1 °F)
≥-40 °F: ±1 % or 2 °F, whichever is greater
D:S (distance to measurement spot size) 50:1
Laser sighting Single-point laser
Minimum spot size 19 mm (0.75 in)
Emissivity adjustment By built-in table of common materials or digitally adjustable from 0.10 to 1.00 by 0.01
Data storage 99 points
Hi/Low alarms Audible and two-color visual
Min/Max/Avg/Dif Yes
Display Dot matrix with function menus
Backlight Two levels, normal and extra bright for darker environments
Trigger lock Yes
Switchable celsius and fahrenheit Yes
Power 2 AAA/LR03 type-approved batteries (For a list of type-approved batteries, refer to Product Safety Instructions.)
Battery life 4 hours with laser and backlight on; 
100 hours with laser and backlight off, at 100 % duty cycle
Operating temperature 0 °C to 50 °C (32 °F to 122 °F)
Storage temperature -20 °C to 60 °C (-40 °F to 140 °F)
Bead thermocouple type-k range -40 °C to 260 °C (-40 °F to 500 °F)
Bead thermocouple type-k accuracy ± 1.1 °C (2.0 °F) from 0 °C to 260 °C (32 °F to 500 °F), 
typically within 1.1 °C (2.0 °F) from -40 °C to 0 °C (-40 °F to 32 °F)
 
Safety Certifications
Agency Safety Rating
ATEX/ IECEx 
 
Zone 1 and 2
IECEx EPS 13.0006X
Ex ia IIC T4 Gb
0°C ≤ Ta ≤ 50°C
EPS 13 ATEX 1.525 X
II 2G Ex ia IIC T4 Gb
NEC-500 / NEC-505   
Class I Division 1 and 2
Class I, Division 1, Groups ABCD T4
Class I, Division 2, Groups ABCD T4 
Class I, Zone 1, AEx ia IIC T4
Ex ia IIC T4  
0°C ≤ Ta ≤ 50°C
GOST  
Zone 1 and 2
POCC DE.ГБ05.B
Ex ia IIC T4 Gb X
ОТ 0°C ДО +50°C        
EPS 13 ATEX 1 525 X
II 2G Ex ia IIC T4 Gb
0°C ≤ Ta ≤ 50°C 
PCEC   
Zone 1 and 2 
PCEC
Ex ia IIC T4 Gb
CE13.  
EPS 13 ATEX 1 525 X
II 2G Ex ia IIC T4 Gb
0°C ≤ Ta ≤ 50°C  
INMETRO   
Zone 1 and 2
IEx 13.0122X
Ex ia IIC T4 Gb
EPS 13 ATEX 1 525 X
II 2G Ex ia IIC T4 Gb
0°C ≤ Ta ≤ 50°C 
 
 

 

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