FT3700, FT3701 INFRARED THERMOMETER
The FT3700 and FT3701 are non-contact thermometers using infrared rays, accurately pinpointing the spot with a two-beam laser marker. The infrared temperature guns identify the surface temperature of an object by measuring the energy level of the infrared rays emitted from the object without physically coming in contact with it.
Basic specifications (Accuracy guaranteed for 3 years, Post-adjustment accuracy guaranteed for 3 years)
| FT3700-20 | FT3701-20 | |
| Measurement temperature range | -60.0 to 550.0 ˚C (-76 to 1022 ˚F), 0.1 ˚C resolution | -60.0 to 760.0 ˚C (-76 to 1400 ˚F), 0.1 ˚C resolution |
| Accuracy | -35.0 to -0.1 ˚C (-31.0 to 31.9 ˚F) : ±10 %rdg. ±2 ˚C 0.0 to 100.0 ˚C (-32.0 to 212.0 ˚F) : ±2 ˚C 100.1 to 500.0 ˚C (212.1 to 932.0 ˚F) : ±2% rdg. Note) -60.0 to -35.1 ˚C (-76.0 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) | |
| Accessories | Instruction manual ×1, LR03 alkaline battery ×2, Carrying case ×1 | |
