   | Profesionālais infrasarkano staru termometrs -32°C līdz 450°C UT309A UNI-T67.88€/ gab.Cena ieskaitot PVN 21%
|
Produkta apraksts
Features
1. 3m drop proof, IP65
2. Large LED display with backlight
3. MAX/MIN/AVG/DIF modes
4. High/Low temperature alarm with LED indication
5. Locking measurement: no need to keep pressing trigger forcontinuous testing
6. Datahold, auto power off function
| Specifications | Range |
| Model | UT309A |
| Temperature | -35 ~ 450°C |
| -31~ 842°F | |
| Temperature testing precision | ≥0°C: ±1.8°C or ±1.8% ≤0°C: +/-(1.8°C + 0.1°C/°C) ≥32°F: ±3.6°F or ±1.8% ≤32°F: +/-( ±3.6°F + 0.2°F/°F) |
| Repeated accuracy | ±1.0°C or ±0.8% |
| Display resolution | 0.1°C/0.1°F |
| D:S (Distance and Spot Diameter Ratio) | 10:10 |
| Response time | 250mS (95% readable) |
| Emissivity (adjustable, step length: 0.01) | 0.95 |
| Laser count | single laser |
| Laser type | type 2 (Ⅱ) |
| Laser power | ＜1mW |
| Laser wavelength | 630nm ~ 670nm |
| Spectral response | 8μm ~ 14μm |
| Features | |
| °C/ °F selection | √ |
| Laser switch | √ |
| Display hold(s) | 8 |
| Data hold | √ |
| Auto power off | √ |
| Low battery indication | √ |
| Locking measurement | √ |
| MAX | √ |
| MIN | √ |
| Difference | √ |
| Mean | √ |
| High temperature alarm (red LED) | √ |
| Low temperature alarm (blue LED) | √ |
| LCD backlight | √ |
| Power-off memory | √ |
| Protection grade | IP65 |
| Drop test | 3m |
| Tripod mounting holes | √ |
| General Characteristics | |
| Power supply | 9V battery (6F22) |
| LCD size | 32mm × 29mm |
| Device color | red and grey |
| Device weight | 292g |
| Device size | 189mm × 118mm × 55mm |
| Standard accessories | battery |
| Standard individual packing | blister, user manual, warranty card |
| Standard quantity per carton | |
| Standard carton size | |
| Standard carton gross weight | |
| Zīmols : | UNI-T |
Parametri
| Vienības svars: | 0.582 kg |
|---|---|
| Minimālais pasūtījums: | 1 |
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