FT-H50 Keyence Temperature Sensor Head

Model

FT-H50

Type

Mid to low temperature, Ultra long-range

Rated temperature range

0 to 500°C 32 to 932°F

Displayable temperature range

-50 to +520°C -58 to +968°F

Detecting distance

Unlimited

Measuring distance /
View diameter (example)

500/ø18 mm 15.69"/ø0.71"
1500/ø30 mm 59.06"/ø1.18"
3000/ø75 mm 118.11"/ø2.95"

Sight

2-point visible laser beam

Detecting element

Thermopile

Detecting wavelength

8 to 14 µm

Repeatability

±3°C 5.4°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: Polyacrylate
Lens tube: Aluminum, Cable: Vinyl chloride, Mounting bracket: SUS304, Mounting screw: Stainless steel

Accessory

Mounting bracket

Weight

Approx. 150 g