FLOWLINE Explosion Proof Level Indicator Application The explosion proof loop powered level indicator displays engineering units connected in series with one 4-20 mA continuous level transmitter. Select this level indicator for hazardous applications with an explosion proof level sensor. The windowed field enclosure is easily wall mounted and includes two conduit connectors. Features ■ Rugged aluminum explosion proof windowed enclosure ■ LCD display indicates engineering units and descriptors ■ Non-volatile memory with security password protection ■ SafeTouch through-glass button programming ■ 32-point, square root or exponential linearization Key Benefits ■ Simple, loop powered display for use in explosion proof applications ■ Add display to current loop in the classified area ■ Displays in inches, feet, meters, gallons or liters of liquid in the tank ■ Easy to configure and scale for your application ■ Provides Hi or Lo level alarm indication Compatible Products ECHOSAFE® Ultrasonic Level Transmitter FM approved for hazardous environments, the explosion proof ultrasonic level transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output, and is configured via the integral push button display module. This non-contact liquid level sensor is ideally suited for corrosive, ultrapure, sticky or dirty liquids, and is selected for bulk storage, day tank and process tank level applications located in a classified area. © 2016 Flowline I 10500 Humbolt Street, Los Alamitos, CA 90720 USA p 562.598.3015 f 562.431.8507 w flowline.com

DataKeep™ 300500 Explosion Proof Level Indicator FLOWLINE LEVEL BEST Display type: Display units: Display output: Display height: Decimal point: Configuration: Memory: Sensor input: Loop power: Voltage drop: Ambient temp.: Enclosure rating: Enclosure mat’l.: Window mat’l.: Conduit entrance: Classification: Compliance: Approvals: LCD Upper: 5 digits Lower: 7 characters Engineering 0.001 to 99,999 Main: 0.70” (18mm) Secondary: 0.4” (10mm) 0, 1, 2 or 3 Push button, SafeTouch through-glass Non-volatile (1) 4-20 mA transmitter 9-30 VDC 3.0 VDC @ 20 mA w/o backlight 6.0 VDC @ 20 mA with backlight F:...