Loading... Please wait...

Hydrological Equipment

  • Image 1

Submersible Pressure Transducer, 0-3.4ft/0-1 psi, +/-0.10% Accuracy, 25ft Cable

Item No.:
4.00 LBS

Add to Wish List

Click the button below to add the Submersible Pressure Transducer, 0-3.4ft/0-1 psi, +/-0.10% Accuracy, 25ft Cable to your wish list.


804-050-00 3550 SPT-Range 0-3.4 ft./0-1 psi, 25ft Cable 4 lbs.

Model 3550

Submersible Pressure Transducers are specifically designed to meet the rigorous environments encountered in ground and surface water depth measurement applications. These sensors provide repeatable, precision depth measurements under the most hostile conditions.

These transducers incorporate isolated diaphragm sensors which are specifically designed for use with hostile environments. These sensors utilize a silicon pressure cell that has been fitted into a stainless steel package with an integral, compliant stainless steel barrier diaphragm. This sensor assembly is housed in a rugged 316 SS case which provides for a variety of pressure inputs as well as electrical output connections.

Model 3550

Pressure Transducers feature high performance internal signal conditioning and accuracy is ±0.10% FSO. They are available in both 4 to 20 mA and 0 to 5 Vdc output versions. Standard Cable length is 25ft. Additional Lengths available in 25ft Increments and must be ordered with the Pressure Transducer as it is factory installed.


High static accuracy and repeatability

Welded 316 SS construction

Small rugged package

Broad selection of pressure ranges

100% computer-tested, calibrated and serialized

Unique cable seal system

Fully temperature compensated

Available with polyurethane jacketed vented cable


Performance Pressure range: 0-300 PSIG
Thermal Error 0.05% FOS/° C
Over Pressure 3 X rated pressure
Resolution infinite
Environmental Operating Temp. Range: -20 to 60° C
Electrical Excitation: 9 to 30 Vdc                               Input Current: 20 mA maximum                               Output: 0-5 Vdc (3 wire) or 4-20 mA (2 wire)                               Circuit Protection: Polarity, surge & shorted                               output
Physical Weight: 7 oz. (not including cable)                               Cable: Polyurethane jacketed shielded cable with                               polyethylene vent tube and Kevlar tension members                               - 200 lbs. pull strength.                               Size: .60" x 3.78" LG.