Technical Data Summary for Temperature Measuring Cables
Product Overview:
Agromatic offers temperature measuring cables designed for installation in silos and bulk storages. The products include models GKD89BD and GKD89DG, each with specific ATEX certifications for use in explosive environments.
Specifications:- Housing: Made of powder-coated aluminum, with a weight of 3.2kg including the floor socket for GKD89BD and 0.9kg for GKD89DG.
- Mounting: Floor sockets can be poured or glued into concrete. The cables are inserted into these sockets.
- Connection: GKD89BD uses 2 x M16 and 1 x M20 cable glands, while GKD89DG uses 2 x M16, all compliant with ATEX standards.
- Hollow Rope: Constructed with steel wire twisted around an HDPE inner pipe, with an antistatic PE outer sheath. It weighs 0.5kg/m and has a diameter of 17mm.
- Test Load: Maximum of 60kN, with rope lengths ranging from 2.0 to 100m.
Electrical Data:- Operation Principle: Utilizes semiconductor, 2-wire technology with a resolution of 0.1°C and precision of +/-1°C.
- Measuring Range: -40 to +150°C.
- Interface: Agromatic 2-wire technology with specific connection data for intrinsically safe systems.
Environmental Conditions:- Temperature Range: Surrounding area and process temperatures range from -40 to +80°C, with storage temperatures from -20°C to +60°C.
- Air Humidity: Maximum of 95% relative, non-condensing.
- Process Pressure: 0.8 to 1.1 bar.
Safety and Certification:- IP Protection Class: IP 65.
- ATEX Certification: Certified for zones 20/21 or 21/22, with specific certifications for explosive dust environments.
Additional Information:
Users are advised to read the operating instructions before using the unit. The operating manual is available for download in multiple languages.
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