DS2202
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LEVEL Product Data Sheet DS2202 Latis A combined temperature and water-interface sensor for use in tanks storing a wide range of liquids. • Integrated temperature and continuous water level (Base Sediment Water) monitoring • Single entry for two sensors: only one 29mm entry required • Certified for Hazardous Area Zone 0 operation • Maintenance and calibration free, no need for onsite setting up • Level detection accuracy down to ±2mm possible • Compatible with industry standard level gauges • Suitable for operation in corrosive environments The temperature part can consist of up to 13 true averaging elements or up to 14 Pt100 spot elements, providing a continuous temperature profile of the product and vapour. The level part, made up of stainless steel, PTFE, FEP and Viton, is a capacitive probe, providing a continuous indication of the level of water below the stored product. Probe lengths from 150mm to 1.5m can be chosen. There is no need for on site calibration or set up, whilst the mechanical construction of the probe provides virtually maintenance-free operation over a wide range of products and temperature. This combined temperature and level capability means that only a single entry on the roof of the tank is needed. Alternatively,the level probe alone can be installed at an angle, on the side of the tank near its bottom. These features make LATIS ideal for upgrading existing tanks without operational disruption. The level accuracy qualifies LATIS for use in custody transfer applications as part of an ATG system according to the international OIML R85 standard. LATIS can be easily integrated with other industry-standard level gauges of the radar and servo types. The level output is a 4-20mA signal. For a detailed description of the temperature capabilities, consult data sheet DS2103. RMC Roxspur Measurement & Control Ltd MADE IN SHEFFIELD

Water/Oil Level Temperature Typically better than ±1% of active probe length ±0.15 + 0.002 x ItI°C Repeatability: ** Water/Oil Level Typically ±0.5mm or ±0.1% of active probe length, whichever is the greater. Level Signal Environmental: Operating Temperature Maximum Pressure Construction: The immersed parts are made of AISI 316 stainless steel, PTFE, FEP and VITON for maximum Other: Active level-probe length Tank Height Sleeved Wires Cabling 150mm to 1.5m (450mm length is standard) 2m to 40m 10m maximum LATIS is certified to conform to the ATEX directive 94/9/EC. The type of...