Specifications; General; Measuring Performance; A.1 Specifications - Emerson Rosemount 3101 Reference Manual

Reference Manual
00809-0100-4840, Rev CB
Appendix A
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 77
Dimension drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 84
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 87
Spare parts and accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 90
A.1

Specifications

A.1.1

General

Product
Rosemount 3100 Series Liquid Level Transmitters:
Rosemount 3101: Level

Rosemount 3102:

Level, Distance, Content (Volume) and Flow measurement, with two integral signal relays
Rosemount 3105:

Level, Distance, Content (Volume) and Flow measurement, for hazardous locations
Measurement principle
Ultrasonic, time-of-flight
A.1.2

Measuring performance

Measurement range
Rosemount 3101: 1 to 26 ft (0,3 to 8 m)
Rosemount 3102: 1 to 36 ft (0,3 to 11 m)
Rosemount 3105: 1 to 36 ft (0,3 to 11 m)
Accuracy under reference conditions
Rosemount 3101:
± 0.2 in. (5 mm) for < 3.3 ft. (1 m), ± 0.5% of measured distance for > 3.3 ft. (1 m)
Rosemount 3102 and Rosemount 3105
± 0.1 in. (2,5 mm) < 3.3 ft (1 m), ±0.25% of measured distance for > 3.3 ft. (1 m)
(1) Temperature: 68 °F (20 °C), Pressure: 1013 mbar (atmospheric pressure), and Relative Humidity: 50%.
(2) GOST-approved 3102 and 3105: see the Russian product data sheet 00813-0107-4840 for revised accuracy of measured distances less than 3.3 ft. (1 m).
Reference Data
Reference Data
(2)
:
Appendix A: Reference Data
(1)
February 2015
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