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Máy đo nhiệt độ bằng tia hồng ngoại Fluke 568 Ex

Máy đo nhiệt độ bằng tia hồng ngoại Fluke 568 Ex

Mô tả

Súng đo nhiệt độ bằng tia hồng ngoại Fluke 568 Ex

Thông số kỹ thuật:

Súng đo nhiệt độ bằng tia hồng ngoại Fluke 568 Ex
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 resolution0.1 °C / 0.1 °F
Infrared spectral response8 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 sightingSingle-point laser
Minimum spot size19 mm (0.75 in)
Emissivity adjustmentBy built-in table of common materials or digitally adjustable from 0.10 to 1.00 by 0.01
Data storage99 points
Hi/Low alarmsAudible and two-color visual
Min/Max/Avg/DifYes
DisplayDot matrix with function menus
BacklightTwo levels, normal and extra bright for darker environments
Trigger lockYes
Switchable celsius and fahrenheitYes
Power2 AAA/LR03 type-approved batteries (For a list of type-approved batteries, refer to Product Safety Instructions.)
Battery life4 hours with laser and backlight on;
100 hours with laser and backlight off, at 100 % duty cycle
Operating temperature0 °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)

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