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Inquiry (采购产品): Liquid level monitor, used oil Subject: Liquid Level Monitors We are considering upgrading our used oil collection program to include automatic level sensing in about 150 storage tanks of our suppliers. We need only to know when the tank has reached a preset level, typically about 80% of the tank capacity. The system must transmit information to our dispatcher’s computer indicating the time and date the preset level was reached. The tank capacities range from 300 gallons to 2000 gallons. Some are above ground and some are below ground. Because of the number of tanks, the cost to retrofit must be low. Also, retrofit must be possible with minimal disruption of the use of the tank and the system must operate with minimal maintenance. Please advise what sensors and data transmitters you recommend for this application and provide the approximate installed cost per unit. Thank you. **** Hidden Message ***** Charles Daye 5503 Wyatt Earp Way Colorado Springs, CO 80922 USA Company: Energis LLC Title: Sales Manager, Coprocessing Phone: 719-572-0942 E-mail: chuck.daye@energisllc.com **** Hidden Message ***** chuck.daye@energisllc.com
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