Varec 4000 - Manual (Page 42)

Specifications Tank Gauge Transmitter
32 Installation and Operations Manual
5.1.4 Level Measurement
Item Description
Resolution 0.04 in (1.0 mm)
Counter Level Range +/-128 ft (39 M)
Count Verification Check Disk
Level Data Type Absolute with Calibrated Level
Calibration Level Software Configured
Units of Measure Software Configured
Direction of Rotation Software Configured
Rotational Speed 1000 RPM Maximum
Gear Ratio 1:1 - No Gears
Communications Check Depends on communication system
Count Error Status Flag to System
Battery Low Status Flag to System
Battery Operation 336 Hours (with automatic shut-off after 24)
Battery Shelf Life 10 Years