Sensor Head FT-H20

FT-H20 - Sensor Head

*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.

Specifications

Model		FT-H20
Type		Mid to low temperature Mid-range
Rated temperature range		0 to 500°C^*1
Displayable temperature range		-50 to +520°C
Detecting distance		Unlimited ^*2
Measuring distance / View diameter (example)		60/ø8.5 mm 120/ø6 mm 180/ø14.5 mm
Sight		2-point visible laser beam^*3
Detecting element		Thermopile
Detecting wavelength		8 to 14 µm
Repeatability		±0.5°C
Emissivity (ε) correction		0.10 to 1.99 (0.01 step)
Environmental resistance	Ambient temperature	-10 to +55 °C (No freezing)
	Relative humidity	35 to 85 % RH (No condensation)
	Vibration resistance	10 to 55 Hz, Double amplitude 1.5 mm, 2 hours in each of the X, Y, and Z axis
	Shock resistance	500 m/s², 10 times in each direction of each of X, Y and Z axis, 60 times in total
Material		Case: Reinforced glass plastic, Infrared collector lens: Germanium, Laser transmitter: Polyarylate Lens tube^*4: Aluminum, Cable: Vinyl chloride, Mounting bracket: SUS304, Mounting screw: Stainless steel
Material	Mounting bracket	SUS304
Accessories		Mounting bracket
Weight		Approx. 120 g
^1 Repeatability is guaranteed within the rated temperature range. ^2 Place at a distance so that object appears 1.5 times larger than the view diameter. ^3 Visible semiconductor laser beam wavelength 655 nm, Class 1 Laser Product ［IEC60825-1, FDA (CDRH) Part1040.10］. The laser classification for FDA (CDRH) is implemented based on IEC 60825-1 in accordance with the requirements of Laser Notice. ^4 No lens tube on models FT-H10, FT-H20, and FT-H30.