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Products Infomation
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- Automotive＆EV
- HIOKI INFRARED THERMOMETER FT3700, FT3701
HIOKI INFRARED THERMOMETER FT3700, FT3701
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The FT3700 and FT3701 are sophisticated non-contact infrared thermometers equipped with a two-beam laser marker for precision targeting. Tailored for industrial applications, they efficiently measure surface temperatures from a safe distance without direct contact, ideal for HVAC systems and hazardous or unreachable areas. Easy to operate by pulling the trigger, they cannot measure body temperature and caution is advised with laser exposure.
Features
Choose from the two models according to your measurement location
FT3700-20: Long-focus, For measuring temperature over a wide area
FT3701-20: Long-focus, Precise-field, For measuring temperature at a single point
Identify the measurement location reliably Two-point laser marker
Non-contact infrared thermometer featuring simple, one-touch measurement
Easy operation: just pull the measurement trigger
Release it to hold the measured value
Since the instrument measures radiation temperature, it’s easy to make readings in hazardous or unreachable locations
Locations that cannot be touched due to moving parts
Locations that pose the risk of electric shock
Unreachable locations
It’s optimal for measuring temperature anywhere.
Specification
Accuracy guaranteed: 1 year
| Model | FT3700-20 | FT3701-20 |
| Measurement temperature range | -60.0˚C to 550.0˚C (-76˚F to 1022˚F), 0.1˚C resolution | -60.0˚C to 760.0˚C (-76˚F to 1400˚F), 0.1 ˚C resolution |
| Accuracy | -35.0˚C to -0.1˚C (-31.0˚F to 31.9˚F) : ±10 %rdg. ±2˚C 0.0˚C to 100.0˚C (-32.0˚F to 212.0˚F) : ±2˚C 100.1˚C to 500.0˚C (212.1˚F to 932.0˚F) : ±2% rdg. Note: -60.0˚C to -35.1˚C (-76.0˚F to -31.1˚F), and over 500.1˚C (932.0˚F), Accuracy not specified |
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| Response time | 1 sec (90%) | |
| Measurement wavelength | 8 to 14 µm | |
| Thermal emissivity compensation | ε=0.10 to 1.00 (0.01 step) | |
| Measurement field diameter | ε=0.10 to 1.00 (0.01 step) | φ 100 mm at 3000 mm (3.94 in at 9.84 ft) (Distance : Spot = 30 : 1) |
| Sighting | Two-beam laser marker Max 1 mW (class 2), Red | |
| Functions | Continuous measurement mode, MAX/ MIN/ DIF (MAX – MIN)/ AVG measurement, Alarm, Backlight, Auto power-off | |
| Power supply | LR03 (AAA) alkaline battery ×2, 150 mVA, Continuous use of 140 hours (With laser marker, backlight and buzzer are OFF) | |
| Dimensions and mass | 48 mm (1.89 in) W × 172 mm (6.77 in) H × 119 mm (4.69 in) D, 256 g (9.0 oz), (including batteries) | |
| Included accessories | Instruction manual ×1, LR03 alkaline battery ×2, Carrying case ×1 User Support |
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