Find out more about Keller
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Keller is a German company with a rich history of innovation and tradition, started in 1894 by Carl Keller, the inventor of the jumping car, the milestone that ushered in automation in the brick industry. Over the decades, Keller has expanded its portfolio to include advanced engineering and technology solutions, establishing itself as a global leader in technologies for the heavy clay industry. Today, Keller is part of the French group Groupe Legris Industries, continuing to innovate and provide high-quality solutions for various industries around the world.
Keller offers a diverse range of products and solutions through its different divisions. The ITS (Infrared Temperature Solutions) division leads in the development of optical temperature measurement devices for industrial applications, offering more than 250 product variants.
With an ongoing commitment to innovation and customer satisfaction, Keller stands out as a globally active and cost-effective company. Its products are synonymous with precision, reliability and efficiency, making them the ideal choice for industries that require high quality and performance technological solutions. The partnership with Keller allows Alutal to offer cutting-edge products that meet the complex needs of its customers, while maintaining the high standards of quality and innovation that both companies share. Among these products, optical pyrometers stand out, which are essential for accurate temperature measurements in various industrial applications.
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Optical Pyrometer - Measuring System PA 83-K018 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K016 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K015 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K014 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K013 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K012 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 83-K011 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 81-K001 (800 – 2400 °C)
Optical Pyrometer - Measuring System PA 80-K002 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 80-K001 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 60-K002 (300 – 800 °C)
Optical Pyrometer - Measuring System PA 60-K001 (300 – 800 °C)
Optical Pyrometer - Measuring System PA 50-K001 (500 – 1400 °C)
Optical Pyrometer - Measuring System PA 43-K001 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 41-K002 (800 – 2400 °C)
Optical Pyrometer - Measuring System PA 41-K001 (900 – 3000 °C)
Optical Pyrometer - Measuring System PA 40-K029 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K025 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K021 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K020 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K016 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K013 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K012 (500 – 1400 °C)
Optical Pyrometer - Measuring System PA 40-K009 (750 – 2400 °C)
Optical Pyrometer - Measuring System PA 40-K008 (750 – 2400 °C)
Optical Pyrometer - Measuring System PA 40-K007 (750 – 2400 °C)
Optical Pyrometer - Measuring System PA 40-K005 (750 – 2400 °C)
Optical Pyrometer - Measuring System PA 40-K004 (750 – 2400 °C)
Optical Pyrometer - Measuring System PA 40-K003 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 20-K002 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 40-K001 (650 – 1700 °C)
Optical Pyrometer - Measuring System PA 29-K003 (180 – 1200 °C)
Optical Pyrometer - Measuring System PA 29-K002 (150 – 800 °C)
Optical Pyrometer - Measuring System PA 29-K001 (180 – 1200 °C)
Optical Pyrometer - Measuring System PA 28-K002 (75 – 650 °C)
Optical Pyrometer - Measuring System PA 28-K001 (75 – 650 °C)
Optical Pyrometer - Measuring System PA 20-K007 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K006 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K005 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K004 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K003 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K002 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K001 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 20-K001 (250 – 2000 °C)
Optical Pyrometer - Measuring System PA 10-K004 (0 – 1000 °C)
Optical Pyrometer - Measuring System PA 10-K003 (0 – 1000 °C)
Optical Pyrometer - Measuring System PA 10-K002 (0 – 1000 °C)
Optical Pyrometer - Measuring System PA 10-K001 (0 – 1000 °C)
Optical Pyrometer - CellaTemp® PA 69 (300 – 800 °C)
Optical Pyrometer - CellaTemp® PA 60 (300 – 1000 °C)
Optical Pyrometer - CellaTemp® PA 50 (500 – 1400 °C)
Optical Pyrometer - CellaTemp® PA 43 (650 – 1600 °C)
Optical Pyrometer - CellaTemp® PA 41 (700 – 3000 °C)
Optical Pyrometer - CellaTemp® PA 40 (650 – 3000 °C)
Optical Pyrometer - CellaTemp® PA 36 (650 – 3000 °C)
Optical Pyrometer - CellaTemp® PA 35 (600 – 3500 °C)
Optical Pyrometer - CellaTemp® PA 31 (550 – 3000 °C)
Optical Pyrometer - CellaTemp® PA 30 (500 – 2500 °C)
Optical Pyrometer - CellaTemp® PA 29 (150 – 2500 °C)
Optical Pyrometer - CellaTemp® PA 28 (75 – 650 °C)
Optical Pyrometer - CellaTemp® PA 21 (300 – 2000 °C)
Optical Pyrometer - CellaTemp® PA 20 (250 – 2500 °C)
Optical Pyrometer - CellaTemp® PA 15 (300 – 2500 °C)
Optical Pyrometer - CellaTemp® PA 13 (500 – 1600 °C)
Optical Pyrometer - CellaTemp® PA 10 (0 – 1000 °C)
Optical Pyrometer - Measuring System PK 73-K003 (500 – 2500 °C)
Optical Pyrometer - Measuring System PK 73-K002 (500 – 2500 °C)
Optical Pyrometer - Measuring System PK 73-K001 (500 – 2500 °C)
Optical Pyrometer - Measuring System PK 72-K003 (400 – 2000 °C)
Optical Pyrometer - Measuring System PK 72-K002 (400 – 2000 °C)
Optical Pyrometer - Measuring System PK 72-K001 (400 – 2000 °C)
Optical Pyrometer - Measuring System PK 68-K008 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K007 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K005 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K005 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K004 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K002 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 68-K001 (550 – 1400 °C)
Optical Pyrometer - Measuring System PK 62-K003 (700 – 1700 °C)
Optical Pyrometer - Measuring System PK 62-K002 (700 – 1700 °C)
Optical Pyrometer - Measuring System PK 62-K001 (700 – 1700 °C)
Optical Pyrometer – Measuring System PK 51-K003 (400 – 1400 °C)
Optical Pyrometer - Measuring System PK 51-K002 (400 – 1400 °C)
Optical Pyrometer - Measuring System PK 51-K001 (400 – 1400 °C)
Optical Pyrometer - Measuring System PK 41-K001 (300 – 1300 °C)
Optical Pyrometer - Measuring System PK 29-K001 (180 – 800 °C)
Optical Pyrometer - Measuring System PK 21-K004 (250 – 1600 °C)
Optical Pyrometer - Measuring System PK 21-K002 (250 – 1600 °C)
Optical Pyrometer - Measuring System PK 21-K001 (250 – 1600 °C)
Optical Pyrometer - Measuring System PK 18-K001 (0 – 1000 °C)
Optical Pyrometer - Measuring System PK 12-K001 (-30 – 300°C)
Optical Pyrometer - Measuring System PK 11-K004 (0 – 1000 °C)
Optical Pyrometer - Measuring System PK 11-K003 (0 – 1000 °C)
Optical Pyrometer - Measuring System PK 11-K002 (0 – 1000 °C)
Optical Pyrometer Measuring system PK 11-K001 (0 – 1000 °C)
Optical Pyrometer - CellaTemp® PKL 68 (650 – 1600 °C)
Optical Pyrometer - CellaTemp® PKL 63 (650 – 1600 °C)
Optical Pyrometer - CellaTemp® PKL 38 (500 – 2500 °C)
Optical Pyrometer - CellaTemp® PKL 29 (180 – 1200 °C)
Optical Pyrometer - CellaTemp® PKL 28 (250 – 1600 °C)
Optical Pyrometer - CellaTemp® PKL 11 (0 – 1000 °C)
Optical Pyrometer - CellaTemp® PKF 67 (700 – 1800 °C)
Optical Pyrometer - CellaTemp® PKF 66 (700 – 1800 °C)
Optical Pyrometer - CellaTemp® PKF 36 (550 – 2500 °C)
Optical Pyrometer - CellaTemp® PKF 26 (300 – 1600 °C)
Optical Pyrometer - CellaWafer® PK 35 (450 – 1400 °C)
Optical Pyrometer - CellaTemp® PK 68 (550 – 1400 °C)
Optical Pyrometer - CellaTemp® PK 52 (500 – 2000 °C)
Optical Pyrometer - CellaTemp® PK 51 (400 – 1400 °C)
Optical Pyrometer - CellaTemp® PK 42 (500 – 2500 °C)
Optical Pyrometer - CellaTemp® PK 41 (300 – 1300 °C)
Optical Pyrometer - CellaTemp® PK 31 (500 – 2500 °C)
Optical Pyrometer - CellaTemp® PK 29 (150 – 800 °C)
Optical Pyrometer - CellaTemp® PK 25 (75 – 650 °C)
Optical Pyrometer - CellaTemp® PK 24 (250 – 1600 °C)
Optical Pyrometer - CellaTemp® PK 21 (250 – 1600 °C)
Optical Pyrometer - CellaTemp® PK 18 (0 – 500 °C)
Optical Pyrometer - CellaTemp® PK 14 (0 – 500 °C)
Optical Pyrometer - CellaTemp® PK 12 (-30 – 300 °C)
Optical Pyrometer - CellaTemp® PK 11 (0 – 1000 °C)
Optical Pyrometer - CellaCombustion® PK 73 (500 – 2500 °C)
Optical Pyrometer - CellaCombustion® PK 72 (400 – 2000 °C)
Optical Pyrometer - CellaCombustion® PK 62 (700 – 1700 °C)
Optical Pyrometer - CellaCombustion® PK 74
Optical Pyrometer - Measuring System PK 1120510
Optical Pyrometer - Measuring System PK 1125142
Optical Pyrometer - Measuring System PX 69 - K001 (300 – 800 °C)
Optical Pyrometer - Measuring System PX 60 - K002 (300 – 800 °C)
Optical Pyrometer - Measuring System PX 60 - K001 (300 – 800 °C)
Optical Pyrometer - Measuring System PX 47 - K002 (700 – 1700 °C)
Optical Pyrometer - Measuring System PX 47 - K001 (700 – 1700 °C)
Optical Pyrometer - Measuring System PX 40 - K003 (500 – 1400 °C)
Optical Pyrometer - Measuring System PX 40 - K002 (650 – 1700 °C)
Optical Pyrometer - Measuring System PX 40 - K001 (650 – 1700 °C)
Optical Pyrometer - Measuring System PX 29 - K002 (180 – 1200 °C)
Optical Pyrometer - Measuring System PX 29 - K001 (180 – 1200 °C)
Optical Pyrometer - Measuring System PX 20 - K001 (210 – 2000 °C)
Optical Pyrometer - Measuring System PX 18 - K002 (500 – 2500 °C)
Optical Pyrometer - Measuring System PX 18 - K001 (500 – 2500 °C)
Optical Pyrometer - Measuring System PX 17 - K002 (400 – 2000 °C)
Optical Pyrometer - Measuring System PX 17 - K001 (400 - 2000 °C)
Optical Pyrometer - Measuring System PX 13 - K002 (400 – 2000 °C)
Optical Pyrometer - Measuring System PX 13 - K001 (500 – 1600 °C)
Optical Pyrometer - CellaTemp® PX 69 (300 – 800 °C)
Optical Pyrometer - CellaTemp® PX 60 (300 – 1000 °C)
Optical Pyrometer - CellaTemp® PX 50 (500 – 1400 °C)
Optical Pyrometer - CellaTemp® PX 43 (650 – 3000 °C)
Optical Pyrometer - CellaTemp® PX 41 (800 – 3000 °C)
Optical Pyrometer - CellaTemp® PX 40 (650 – 3000 °C)
Optical Pyrometer - CellaTemp® PX 36 (650 – 3000 °C)
Optical Pyrometer - CellaTemp® PX 35 (600 - 3000 °C)
Optical Pyrometer - CellaTemp® PX 31 (550 – 2500 °C)
Optical Pyrometer - CellaTemp® PX 30 (500 – 2500 °C)
Optical Pyrometer - CellaTemp® PX 28 (75 - 650 °C)
Optical Pyrometer - CellaTemp® PX 21 (250 – 2000 °C)
Optical Pyrometer - CellaTemp® PX 20 (210 – 2500 °C)
Optical Pyrometer - CellaTemp® PX 15 (300 – 2500 °C)
Optical Pyrometer - CellaTemp® PX 13 (500 – 1600 °C
Optical Pyrometer - CellaTemp® PX 10 (0 - 1000 °C)
Optical Pyrometer - CellaCrystal® PX 45 (900 – 3200 °C)
Optical Pyrometer - CellaCombustion® PX 47 (700 – 1700 °C)
Optical Pyrometer - CellaCombustion® PX 17 (400 – 2000 °C)
Optical Pyrometer - CellaCast® PX 83 (650 – 2400 °C)
Optical Pyrometer - CellaCast® PX 80 (750 – 2400 °C)
Optical Pyrometer - CellaPort® PT 143 (650 – 2400 °C)
Optical Pyrometer - CellaPort® PT 135 (600 – 3500 °C)
Optical Pyrometer - CellaPort® PT 130 (500 – 2500 °C)
Optical Pyrometer - CellaPort® PT 129 (150 – 1200 °C)
Optical Pyrometer - CellaPort® PT 120 (250 – 2000 °C)
Optical Pyrometer - CellaPort® PT 115 (300 – 2500 °C)
Optical Pyrometer - CellaPort® PT 113 (500 – 1600 °C)
Optical Pyrometer - CellaPort® PT 110 (0 – 1000 °C)
Optical Pyrometer - CellaCombustion® PT 147 (700 – 1700 °C)
Optical Pyrometer - CellaCombustion® PT 118 (500 – 2500 °C)
Optical Pyrometer - CellaCombustion® PT 117 (400 – 2000 °C)
Optical Pyrometer - CellaCast® PT 180 (750 – 2400 °C)
Optical Pyrometer - CellaTemp® PR 21 (250 – 1600 °C)
Optical Pyrometer - CellaTemp® PR 11 (0 – 1000 °C)
Optical Pyrometer - CellaWafer® PA 38 (450 – 1800 °C)
Optical Pyrometer - CellaCrystal® PA 45 (900 – 3200 °C)
Optical Pyrometer - CellaCombustion® PA 47 (700 – 1700 °C)
Optical Pyrometer - CellaCombustion® PA 18 (500 – 2500 °C)
Optical Pyrometer - CellaCombustion® PA 17 (400 – 2000 °C)
Optical Pyrometer - CellaCast® PA 83 (650 – 2400 °C)
Optical Pyrometer - CellaCast® PA 81(800 – 2400 °C)
Optical Pyrometer - CellaCast® PA 80 (750 – 2400 °C)
Optical Pyrometer - Mikro PV 11 (700 – 3000 °C)
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