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Technical data:
| Measuring ranges (switchable) | I 700 - 800 °C II 780 - 950 °C III 900 - 1100 °C IV 1050 - 1500 °C V 1450 - 2100 °C VI 2000 - 3000 °C up to 3500 °C with grey filter attached in front |
| Resolution | 1 K |
| Measurement uncertainty | 1.5 % of the measured value (700 - 800 °C) 0.6 % of the measured value (800 - 2000 °C) 2.0 % of the measured value (2000 - 3500 °C) |
| Response time | The adjustment accuracy depends on the eye of the viewer: at 1000 °C ± 1.5 °C at 2000 °C ± 5.0 °C at 3000 °C ± 10.0 °C |
| Repeatability | 3 K |
| Measuring distance | Without supplementary lens from 1 m onwards, with supplementary lens 0.2 - 1 m possible Objects of only 1 mm diameter can still be measured accurately from a distance of 5 m. |
| Min. target size | 0.3 mm at 1 m distance 0.1 mm at 0.2 m distance (with supplementary lens) |
| Sighting device | true-sided, through-the-lens sighting with dioptric compensation faded-in comparison marking, focusable lens |
| Alignment | Crosshead: horizontal 360 °, vertical 90 ° |
| Display | 4-digit, LCD with background illumination |
| Interface | RS 232 for transfer of the measured values to a PC |
| Operating voltage | 15 V DC (400 mA) or 230 V AC via plug power supply unit (included in the delivery scope) |
| Spectral sensitivity | Partial measuring range I: 500 - 670 nm Partial measuring range II: 620 - 670 nm Partial measuring range III - VI: 650 - 670 nm |
| Focus correction | on lens and eye piece |
| Ambient temperature | 10 - 45 °C |
| Storage temperature | 0 - 55 °C |
| Housing | Aluminium |
| Dimensions | 100 x 100 x 450 mm incl. lens |
| Weight | PV 11 incl. crosshead: 3.1 kg |
Adjustable parameters:
| Emissivity adjustable from 10 - 100 %, increment size 0.1 % |
| time of the automatic shutoff |
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Pyromètres portables
Pyromètre à comparaison d'intensité Mikro PV 11
Pyromètre moderne portable à comparaison d intensité (anciennement disparition de filament) pour la mesure précise de la température des objets de petites tailles entre 700 et 3500°C. Taille minimum 0.1 mm. Applications principales en laboratoire de recherche, d étalonnage ou sur les filaments métalliques.
