Delhi Jal Board Tender

Supply of water level transducer system for measuring water level up to 12 meters, two wire instrument for continuous non contract level and flow measurement, Process connection: thread, temperature :- 20 to +60 degree c(-4 to +140 degree F), Pressure:.0.7 to +3 bar (+10 to +44psi), Maximum measuring distance :- sensor 1 1/2’’ for liquids 5 m (16ft) and for bulk solids 2m (6.6 ft), sensor 2’’ for liquids 8 m (26 ft) and for bulk solids 3.5 m (11 ft), Blocking distance: sensor 1 1/2’’ 0.25 (0.8 ft) , sensor 2’’ 0.35 m (1.15 ft), international explosion protection certificates. The system will have a loop powered indicator for 4 to 20 mA signal. The water level transducer will be mounted on ISO standard flange and will be mounted on ISO standard flange and will be protected by suitable MS Enclosure. The loop powered indicator will be mounted in a suitable enclosure of MS communication between water level transducer and loop powered indicator will be through reciprocation signal cables. Make: SIEMENS/ Endress+Hauser/ All DJB Approved Make.

Installation, testing and commissioning charges including installing and fixing of Sensors on tank surface, installing cover boxes, erecting MS angles, civil work, Complete commissioning of the system, checking and tightening the loose wiring connections, power points, replacing any loose nut bolts and insulators etc, as per site requirement.