Product Description

The Keyence FT-H30 is a digital infrared temperature sensor head designed for mid to low-temperature applications requiring long-range detection. It features a thermopile detector sensitive to wavelengths between 8 and 14 µm, offering a rated temperature range from 0°C to 500°C (32°F to 932°F) and a displayable range from -50°C to +520°C (-58°F to +968°F). The sensor head utilizes a 2-point visible laser beam for precise targeting and is capable of measuring at distances up to 600 mm with varying spot sizes. Built to withstand industrial environments, it operates within ambient temperatures of -10°C to +55°C (14°F to 131°F) and is resistant to vibrations and shocks. The FT-H30 is ideal for applications in manufacturing processes where accurate temperature measurements are critical.

Technical Specifications

• Model: FT-H30
• Type: Mid to low temperature, long-range digital infrared temperature sensor head
• Rated Temperature Range: 0°C to 500°C (32°F to 932°F)
• Displayable Temperature Range: -50°C to +520°C (-58°F to +968°F)
• Detecting Distance: Unlimited
• Measuring Distance / Spot Size:
• 200 mm / Ø15 mm
• 400 mm / Ø18 mm
• 600 mm / Ø33 mm
• Sight: 2-point visible laser beam
• 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°C to +55°C (14°F to 131°F)
• 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 axes
• Shock Resistance: 500 m/s², 10 times in each direction of each of X, Y, and Z axes, 60 times in total
• Material:
• Case: Reinforced glass plastic
• Infrared Collector Lens: Germanium
• Laser Transmitter: Polyarylate
• Lens Tube: Aluminum
• Cable: Vinyl chloride
• Mounting Bracket: SUS304
• Mounting Screw: Stainless steel
• Accessory: Mounting bracket
• Weight: Approximately 120 g