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AN CellaAsphalt_ID2523_201504_en

AN CellaAsphalt_ID2523_201504_en

Product catalog summary

Overview
The document discusses the CellaAsphalt measuring system, designed for reliable and maintenance-free temperature measurement in asphalt mixing plants and asphalt pavers. Temperature monitoring is crucial for ensuring the quality and performance of asphalt during production and paving.

Key Applications

Dryer Drum Exit: Temperature monitoring of mineral aggregate and reclaimed asphalt pavement (RAP) is essential as they exit the dryer drum to ensure they remain within specified limits.
Mixer Discharge and Truck Loading: Ensures the hot asphalt mix maintains a specific temperature for uniform quality and performance when delivered to construction sites.
Asphalt Paver: Temperature limits must be observed during paving to ensure quality compaction and bonding. Temperature data is recorded for verification purposes.

Solution
The CellaTemp PK 18 infrared thermometer is highlighted as an ideal solution for monitoring temperatures in harsh environments typical of asphalt plants. It features a stainless steel housing and a special lens resistant to impurities, ensuring long-term reliability and precision.

Technical Specifications

Model: PK 18 AF 1
Temperature Range: 0 - 500 °C / 32 - 932 °F
Output: 0/4 - 20 mA / switching output
Adjustable Parameters: Emissivity, smoothing filter, peak picker, key lock, temperature units, simulation, and test functions
Dimensions: Ø 30 x 183 mm
Mounting: M30 x 1.5 mm x 35 mm thread
Power Requirement: 24 V DC
Display: 4-digit LED with temperature unit indicators
Protection: IP 65 (splash-proof)
Housing Material: V2A (1.4305)

Accessories
The document lists accessories such as a thermal insulating tube, air purge, clamping collar, and supplementary tube to enhance the system's performance.

Contact Information
Contact details for sales and service centers in various countries are provided, including France, Italy, Austria, Russia, Spain, China, India, and Korea.

Catalog excerpts

Measuring system CellaAsphalt Reliable and maintenance-free temperature measurement at asphalt mixing plants and asphalt pavers

Open the catalog to page 1

Application note Measuring system CellaAsphalt Measuring points in asphalt mixing plants and asphalt pavers 1 Dryer drum exit 2 Mixer 3 2 1 Asphalt mixing plants and asphalt pavers In asphalt production, process temperature is a crucial factor in plant performance and the properties of the hot mix. To ensure long-term quality of the road surface, temperatures must be precisely monitored during the production process and as the hot mix is loaded onto trucks. Common to all asphalt plants are the severe environmental conditions. A temperature detection device will be exposed to hot and aggressive...

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Solution Pyrometers are ideal for monitoring temperatures of a hot liquid material. A pyrometer detects the infrared radiation emitted from an object at a safe distance, without surface contact, an produces an accurate temperature reading. Most commercially available pyrometers will not hold up to the aggressive furnes and dust present at asphalt mixing plants. Lenses are especially sensitive to such harsh industrial environments. The CellaTemp PK 18 infrared thermometer was especially designed for use at asphalt and concrete plants and features a stainless steel housing as well as a special...

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Headquarters Sales and Service Center Sales abroad Keller HCW GmbH Infrared Temperature Solutions (ITS) Carl-Keller-Straße 2 - 10 49479 Ibbenbüren-Laggenbeck Germany Sales and Service Center Frankreich www.keller.de/its Tel. +33 (0) 951 453050 [email protected] Italien www.giga-tech.it Tel. +39 (0) 296489130 [email protected] Österreich www.sensotec.at Tel. +43 313 551 650 [email protected] Indien www.keller-itsindia.com Tel. +91 (0) 98841 11025 [email protected]

Open the catalog to page 4

AN CellaAsphalt_ID2523_201504_en

AN CellaAsphalt_ID2523_201504_en

Catalog excerpts

All Keller Pyrometer Systems catalogs and technical brochures