3502 – Submersible Low Profile Tension and Compression Load Cell

Our number one selling underwater sensor, the 3502 Series Submersible Low Profile Load Cell delivers accurate and repeatable measurements in marine environments.  Fabricated from 17-4 Stainless Steel and depth rated to 3,500 ft (1,500 psi), the load cells are designed to excel in the harshest conditions.  The 3502 standard capacities range from 500 – 200,000 lbf with an accuracy of  ≤ 0.25% at Full Scale.  The low profile design and mounting configurations allow the user optimal flexibility to position the sensor within their specific scenario.  As with all of our submersible products, alternative geometries, capacities, depth ratings, and connectors are available upon request.

Sensor TypeSubmersible Low Profile Tension and Compression Load Cell
Sensor Series3502FLP
Full Scale Capacity (FS) Range500 lbf - 200,000 lbf
Full Scale Output1.0 - 2.0 mV/V Nominal*
Combined Error≤ 0.25 % of FS
Zero Balance Signal≤ 1.00% of FS
Input/Output Resistance350 to 1,000 Ω Nominal
Excitation Voltage2 to 24 V Max
Insulation to Ground> 5 GΩ
Electrical ConnectionMCBH4F Bulkhead Connector**
Mating CableMCIL4M Connector with 4 Conductor Cable, 50' Long**
Sensor Material17-4 Stainless Steel***
Standard Operating Depth< 500 ft (222 psi) Submerged****
Safe Overload150% of FS
Ultimate Overload300% of FS
CalibrationNIST Traceable Certificate Provided
RoHS CompliantYes
*Contact the factory for analog or digital signal conditioning options
**Contact the factory for alternative connectors and cables
***Additional material options available upon request
****Speak with the manufacturer to discuss custom depth options

Use the links below for the Product Drawings and Step Files.

Model Number Capacity Product Drawing Step File
3502FLP-500 500 lbf 3502FLP-500 Product Drawing 3502FLP-500 Step File
3502FLP-1K 1,000 lbf 3502FLP-1K Product Drawing 3502FLP-1K Step File
3502FLP-2K 2,000 lbf 3502FLP-2K Product Drawing 3502FLP-2K Step File
3502FLP-5K 5,000 lbf 3502FLP-5K Product Drawing 3502FLP-5K Step File
3502FLP-10K 10,000 lbf 3502FLP-10K Product Drawing 3502FLP-10K Step File
3502FLP-20K 20,000 lbf 3502FLP-20K Product Drawing 3502FLP-20K Step File
3502FLP-50K 50,000 lbf 3502FLP-50K Product Drawing 3502FLP-50K Step File
3502FLP-100K 100,000 lbf 3502FLP-100K Product Drawing 3502FLP-100K Step File
3502FLP-200K 200,000 lbf 3502FLP-200K Product Drawing 3502FLP-200K Step File

Additional information

Type

3502FLP-500, 3502FLP-1K, 3502FLP-2K, 3502FLP-5K, 3502FLP-10K, 3502FLP-20K, 3502FLP-50K, 3502FLP-100K, 3502FLP-200K