Shopping Cart
volt meter, vdo gauge, system sensor, marine fuel tank, float switch, ammeter, bilge pump, holding tank, level indicator, fuel gauge, fuel pressure gauge, water level indicator, fuel sending unit, water sensor, boat fuel tank, bilge, marine instrument, water holding tank
Fuel, Water & Holding Tank Level Sensors & Instruments
A MEMBER OF THE WEMA SYSTEMS GROUPTM
Worldwide manufacturing facilities and after market support

Shopping Cart

954-463-1075

 

General Sending Unit Information - 06/29/2007

Length Measurement:

Sending Unit length should be a minimum of one (1) inch less than the plastic tank depth, and three quarters (0.75) of an inch less than the metal tank depth.  Note:  If metal tank  surface flexes, deduct one (1)  inch from the depth. (like plastic tank)

Sending Unit lengths available:

Four (4) through sixty (60) inches, with one half (0.5”) inch increments through  18.5”, and one (1) inch increments thereafter.  Note: Holding tank senders (SHS/SHST) are only available in four (4), eight (8), twelve (12) and sixteen (16) inch lengths. S3U & S5U sending unit lengths, are measured from the top of the threads to probe tip.

Material:

All sending units are constructed out of 316 Type Stainless Steel and operate on a vertical plane (no float arm).

Model Prefix & Mounting Method:

SSS & SSL:

Standard SAE 5 hole patterns, 2.125” bolt circle, 240 – 30 ohm operation.
Note: Units are supplied with a gasket, but without mounting screws.

S3U:

1.25” BSP, straight, male, British thread that seals with an “O” ring (used mostly for European applications, see adapters.) 240 – 30 ohm operation

S5U:

1.5 ” NPT, American pipe thread, male, 240 – 30 ohm operation

SHS:

Holding Tank Sender, mounts via 6 each mounting screws on a 2.75” bolt circle. Requires a 2.125” diameter hole in your tank. All mounting hardware is provided. Available only in 4”, 8”, 12”, & 16” lengths.

SHST:

Holding Tank Sender, Mounts via a 1. 5” NPT male thread. Available only in  4”, 8”, 12”, & 16” lengths

Adapters:

FL2-WE:

P/N 163010 @ $4.00 each. Use on sender model S3U. Converts British 1.25” BSP mount to standard American SAE-5 hole mount (2.125” bolt circle), or larger European 5-hole mount pattern.

FLSU:

P/N 163303 @ $6.00 each. Under-ring for the SSS & SSL sender,  “C” shaped, 316 type ST/Steel adapter, threaded to the SAE 5 hole pattern, furnished with mounting screws. Can also be used for the SAE 5 hole pattern bolt circle (Inner bolt circle) on the FL2-WE.

Special Application Senders:

For Dual Station, Special ohms ranges (other than 240-30 ohms), Calibrated, Custom, Adjusted, or Special application units, contact us at info@wemausa.com or call us at 954-463-1075 or Fax: 954-463-1270.

 

 

Designed by
Roger C. Kostman, Inc.
15 NE 3rd Street, Fort Lauderdale, FL 33301
Office: 954-463-1075 / Fax: 954-463-1270
Technical Problems - Contact Webmaster
Copyright © 2007 WEMA USA, Inc.
Hosted by