(3) Vintage Marsh-McBirney 551 oceanographic electromagnetic flowmeters, stainless steel.

Lots of character.

Model 551

Self-contained current meter capable of withstanding depths up to 3,500 feet. Makes it ideal for offshore applications. DC powered electronics are enclosed in a cylindrical underwater housing with bulkhead connector, 0 to /- 5 VDC output, X and Y analog voltage, and a 4.0 inch dual-axis sensor. This unit requires a cable-head connector and cable (not included in this sale). Input power required: /- 12 VDC. (Marsh-McBirney Sales Bulletin)

Physical Characteristics: About 36 inches in length: 33.75 inches from the sensing electrode end to the mounting surface base. 5 1/2 inches diameter at the widest part. Unit has an 8-wire connector end. Cylindrical sensing electrode measures 4 inches diameter. Cylinder housing circuit boards measures 3.5 inches diameter.

Rugged stainless steel enclosure. Analog Output. No panel meter required.

Cable-head connector and cable not included in this sale. Seller will include a photo copy of the Model 551 Instruction Manual.

Units are used government surplus. No testing has been done on these. Sold As-Is.

SHIPPING:
Flowmeters will be palletized. Shipping will be by common freight carrier.

Additional Details

MPN: 551

Brand: Marsh-McBirney

Type: oceanographic electromagnetic flowmeter

UPC: Does not apply

NEC

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