Model
FT-H20
Type
Mid to low temperature, Mid-range
Rated temperature range
0 to 500°C 32 to 932°F*1
Displayable temperature range
-50 to +520°C -58 to +968°F
Detecting distance
Unlimited*2
Measuring distance /
View diameter (example)
60/ø8.5 mm 2.36″/ø0.33″
120/ø6 mm 4.72″/ø0.24″
180/ø14.5 mm 7.09″/ø0.57″
Sight
2-point visible laser beam*3
Detecting element
Thermopile
Detecting wavelength
8 to 14 µm
Repeatability
±0.5°C 0.9°F
Emissivity (ε) correction
0.10 to 1.99 (0.01 step)
Environmental resistance
Ambient temperature
-10 to +55 °C 14 to 131 °F (No freezing)
Relative humidity
35 to 85 % RH (No condensation)
Vibration resistance
10 to 55 Hz, Double amplitude 1.5 mm 0.06″, 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
Cable: Vinyl chloride, Mounting bracket: SUS304, Mounting screw: Stainless steel
Accessory
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 No.50.
