1. Smart Wireless Application Level measurement in Current Transformer Blue Horizon Emerson Confidential

2. Blue Horizon Emerson Confidential Blue Horizon Emerson Confidential Level measurement of Insulating Oil in Current Transformer APPLICATION Level measurement of Insulating Oil in Current Transformer during Current Transformer manufacturing process CHALLENGES Currently technician checks level through viewing glass mounted on top and operates pump accordingly. It’s cumbersome to keep watch of each current transformer because there are total 200 nos. current transformer manufacturing at a time and the filling runs for hours together. Many a times over fill occurres due to the manual monitoring which causes damage to costly pumps, equipments and oil spillage. Customer wants to replace the manual monitoring with wireless switches in each current transformer during filling process and at the same time they wants to it with complete automation. No other level measurement can works except wireless level switch because of space constrain and batch process. SOLUTION/ SCOPE Rosemount 2160 WirelessHART™ Vibrating Fork Liquid Level Switch with Gateway 2160 Vibrating fork level switch on the top of Current Transformer Customer Reference: ALSTOM - Bangalore

3. Blue Horizon Emerson Confidential Blue Horizon Emerson Confidential Level measurement of Insulating Oil in Current Transformer BENEFITS Avoid manual monitoring thus human error Wireless 2160 Vibrating fork level switch can be mounted on top of CT without making any change in present setup of oil filling process. Automation can be done by hooking up our wireless gateway with legacy control system. Since it’s a slow process, automatic pump on/off can also be possible with wireless. Complete wireless solution can help customer to: reduce risk of over fill and damage to costly machineries reduce risk of oil spillage and health & safety hazard loss of costly oil.