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testo |
Technical Data: | |
Emissivity: Emissivity table: | 0.10 to 1.00 (steps 0.01) 20 values storable |
Laser spot: Memory: | on / off 200 values storable |
Alarm (upper / lower limit): Alarm signal: | IR temperature, TC temperature audible, optical |
Operating temperature: Storage temperature: | - 20 to + 50 °C - 30 to + 50 °C |
Material housing: Dimensions: | ABS, PC 193 x 166 x 63 mm |
Weight: | 514 g |
Battery type: | 3 batteries type AA (or USB operating with PC-software) |
Battery life: | 25 h (typical 25 °C without laser and backlight) 10 h (typical 25 °C without backlight) |
Display: Standards: | dot matrix EN 61326-1:2006 |
Auto-off (disabled for continuous measurement and USB connection): | backlight: 30 s instrument: 120 s |
Sensor type infrared: | |
Optics: | 50 : 1 (distance of 2.0 m to measuring object typically) and opening Ø of the sensor (24 mm) |
Measuring spot marking: | 4 point laser |
Spectral range: | 8 to 14 µm |
Measuring range: | - 30 to + 600 °C |
Accuracy (± 1 digit): | ± 2.5 °C (- 30.0 to - 20.1 °C) ± 1.5 °C (- 20.0 to - 0.1 °C) ± 1.0 °C (0.0 to + 99.9 °C) ± 1% of mv (remaining range) |
Resolution: | 0.1 °C |
Sensor type K (NiCr-Ni): | |
Measuring range: | - 50 to + 600 °C |
Accuracy (± 1 digit): | ± (- 0.5 to + 0.5 % of mv) |
Resolution: | 0.1 °C |
Type | Min. Messtemperatur [°C] | Max. Temperatur [°C] | Messparameter | PU | Order No. | CDC | Price/Unit/EUR | |
---|---|---|---|---|---|---|---|---|
testo 835-T1 | -50.00 | 600.00 | surface temperature | 1 | 5433022 | 1 | 225.00 | Order |
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