Description Specifications Literature Description The KOBOLD NBK-M bypass level indicator provides many of the unique features of our standard NBK, but at a fraction of the cost. It uses our revolutionary ring magnet float design, allowing the user full flexibility in adding roller indicators, switches, and other options anywhere on the periphery of the bypass tube. The use of lighter gauge materials makes the NBK-M an economical choice for low pressure level measurement. A magnetic roller indicator strip allows local level reading at the tank as they rotate from white to red as the level changes. This assembly can be rotated in the field to any position on the bypass tube for easier readings in tight locations. Rollers are made of POM for temperatures under 250 °F and are made of ceramic for temperatures above. SPDT switches are available for use in hi/low level alarms and automatic tank fill/empty operations. The switch level setpoint is adjusted in the field by sliding the switch assembly up or down on the bypass pipe. Magnetostricitve and variable resistance level transmitters are available for remote indicators or control systems. A universal indicating unit, ADI series, can be mounted on the bypass to display and evaluate the standard signal (4-20mA) generated by the transmitter. Features 316 Stainless Steel Tube Max. Pressure: 580 PSIG Max. Temperature: 390 °F Measuring Lengths to 9.8 ft Optional Switches, Transmitters, and Digital Displays Available Rugged, Economical Design State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Flange RatingNo Flange (Threaded Fitting)Fitting TypeNPT ThreadFitting Size¾"Bypass Pipe Material316-Ti Stainless SteelFloat MaterialTitaniumMaximum Measuring Length9.8 ftMaximum Pressure580 PSIGProtectionIP 54 Literature & Docs Accessories