A gray-code-based fiber optic liquid level transducer

被引：38

作者：

Betta, G ^{[1
]}

Pietrosanto, A

Scaglione, A

机构：

[1] Univ Cassino, Dept Ind Engn, I-03043 Cassino, Italy

[2] Univ Salerno, Dept Informat & Elect Engn, I-84084 Fisciano, SA, Italy

来源：

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT | 1998年 / 47卷 / 01期

关键词：

liquid level measurement; optical fiber transducer; petroleum industry;

D O I：

10.1109/19.728813

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A level transducer based on a six-fiber sensing element is proposed. A 1 m full-scale, 4 mm resolution prototype was realized and tested. The adopted hardware and software strategies ensure high static and dynamic performance, and good reliability, as confirmed by the experimental tests carried out on fuel liquids. The possibility of remote control and low cost suggests suitability for many applications.

引用

页码：174 / 178

页数：5

共 13 条

[1] AN OPTICAL FIBER-BASED TECHNIQUE FOR CONTINUOUS-LEVEL SENSING [J].

BETTA, G ;

IPPOLITO, L ;

PIETROSANTO, A ;

SCAGLIONE, A .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1995, 44 (03) :686-689

[2] A digital liquid level transducer based on optical fiber [J].

Betta, G ;

Pietrosanto, A ;

Scaglione, A .

IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 1996, 45 (02) :551-555

[3]

BETTA G, 1993, P IMEKO TC4 BRUSS BE, P113

[4]

BETTA G, 1996, P 13 IEEE IMTC 96 BR, P912

[5]

Brignell J. E., 1996, INTELLIGENT SENSOR S

[6]

Dakin J., 1988, OPTICAL FIBER SENSOR, V1

[7]

DEANGELIS G, 1996, J SOC PHOTOOPT INSTR, V2774, P393

[8]

IWAMOTO K, 1992, APPL OPT, V31

[9]

JEFFERS LA, 1982, J OPT SOC AM, P1115

[10]

Krohn D.A., 1992, FIBER OPTIC SENSORS

← 1 2 →