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HIOKI E.E. CORPORATION
HIOKI FT3700 Series Infrared Thermometers

HIOKI FT3700 Series Infrared Thermometers

Product catalog summary

Overview: The FT3700-20 and FT3701-20 are non-contact infrared thermometers designed for simple, one-touch temperature measurement. They are suitable for measuring temperatures in hazardous or unreachable locations.

Specifications:

Measurement Range: FT3700-20: -60.0 to 550.0°C (-76 to 1022°F); FT3701-20: -60.0 to 760.0°C (-76 to 1400°F). Guaranteed accuracy range is -35 to 500°C (-31.0 to 932.0°F).
Accuracy: Varies by temperature range, with specific accuracy not specified for certain high and low ranges.
Response Time: 1 second (90%).
Detection Element: Thermopile.
Sighting: Two-point laser marker, max 1mW (class 2), red.
Measurement Wavelength: 8 to 14 µm.
Emissivity Compensation: 0.10 to 1.00 in steps of 0.01.
Operating Conditions: 0 to 50°C (32°F to 122°F), 80% RH or less (non-condensating).
Storage Conditions: -10 to 60°C (14°F to 140°F), varying humidity conditions.
Power Supply: Two LR03 alkaline batteries, approx. 140 hours of continuous operation.
Dimensions and Mass: 48 W × 172 H × 119 D mm, approx. 256 g including batteries.

Features:

Both models feature MAX, MIN, DIF (MAX-MIN), and AVG measurement functions, along with an alarm and backlight function.
FT3700-20 is designed for measuring temperature over a wide area with a distance-to-spot ratio of 12:1.
FT3701-20 is designed for precise-field measurement at a single point with a distance-to-spot ratio of 30:1.

Applications: These thermometers are ideal for use in environments where direct contact is not possible due to electric shock risk, moving parts, or other hazards.

Additional Information: Optional black body tape can be used to increase emissivity for accurate measurements on low-emissivity materials like metals. The thermometers comply with EMC standard EN61326 and laser standard IEC60825-1 CLASS 2 LASER.

Catalog excerpts

HIOKI FT3700 Series Infrared Thermometers-1

INFRARED THERMOMETER Environmental Measuring Instruments Non-contact infrared thermometer featuring simple, one-touch measurement your measurement Distance: Spot over a wide area Distance: Spot Long-focus, Precise-field location reliably. circle whose diameter indicated points. ISO 9001 ISO14001 HI0KI company overview, new products, environmental considerations „__. „ ______ and other Information are available on our website. Simulated measurement

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HIOKI FT3700 Series Infrared Thermometers-2

Easily measure temperature in hazardous or unreachable locations Locations that cannot be touched due to moving parts Useful Functions Locations that pose the risk of electric shock l MAX, MIN, DIF (MAX-MIN), AVG measurement l Alarm function l Emissivity (ε) can be set based on the measurement target l Continuous measurement l Backlight Specifications Accuracy Measurement focus (Accuracy guaranteed for 1 year) FT3700-20 Measurement temperature range FT3701-20 FT3700-20 -60.0 to 550.0 ˚C (-76 to 1022 ˚F) -60.0 to 760.0 ˚C (-76 to 1400 ˚F) Response time Diameter of field of measurement Detection...

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HIOKI FT3700 Series Infrared Thermometers

HIOKI FT3700 Series Infrared Thermometers

Catalog excerpts

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