Sensor cartons
Boxed industrial sensors on a pallet
48 × 40 × 24 in
Packaged weight: 260 lb
- Cubic feet
- 26.67
- Density
- 9.75lb/cu ft
Estimated class
100
100
Sensor LTL Shipping Guide
Freight Class for Industrial Sensors
To estimate your shipment, use the Sensor Freight Class Calculator.
The Sensor Freight Class Examples use the current 13-tier density scale, effective July 19, 2025, and range from Class 100–175.
These are density-based estimates.
Sensor density calculator
Calculate Your Sensor Freight Class
A protected sensors and transmitters in a crate is preloaded as an example. Adjust the packaged dimensions or weight to calculate your sensor freight class.
Your result
Cubic feet
18.75
Density
9.60
lb/cu ft
Estimated freight class
100
This is an example density-based estimate. Update any field to calculate your shipment.
Sensor shipment examples
Sensor Freight Class Examples
These examples use finished outside dimensions and total packaged weight. They show how three realistic sensor shipment formats can produce different density-based class estimates.
Instrument sensor assemblies
Protected sensors and transmitters in a crate
36 × 30 × 30 in
Packaged weight: 180 lb
- Cubic feet
- 18.75
- Density
- 9.60lb/cu ft
Estimated class
100
100
Long sensor probes
Long fragile probes in a protective crate
60 × 24 × 24 in
Packaged weight: 115 lb
- Cubic feet
- 20.00
- Density
- 5.75lb/cu ft
Estimated class
175
175
Sensor shipment comparison
Sensor Freight Class by Shipment Format
Sensor freight class can change with finished packaging, density, weight distribution, protective clearance, and stackability. Use the finished packaged dimensions and total weight rather than the unpackaged product size.
| Sensor shipment | Typical packaging | Density tendency | Stackability | Planning note |
|---|---|---|---|---|
| Sensor cartons | Boxed industrial sensors on a pallet | Medium to lower | Stackable | Use anti-static or cushioned packaging and cap ports and connectors. This example calculates to 9.75 lb/cu ft and Class 100. |
| Instrument sensor assemblies | Protected sensors and transmitters in a crate | Medium to lower | Limited | Isolate probes, diaphragms, and calibration fittings. This example calculates to 9.60 lb/cu ft and Class 100. |
| Long sensor probes | Long fragile probes in a protective crate | Lower | Non-stackable | Support probes along their length and prevent bending. This example calculates to 5.75 lb/cu ft and Class 175. |
| Multi-piece or accessory shipment | Main sensor package plus separately protected components, accessories, or mounting hardware | Varies | Confirm each piece | List every separate piece and include its finished dimensions, weight, packaging, and stackability in the quote request. |
Sensor shipping options
How Shipping Method Affects Sensor Freight Class
The appropriate service depends on finished dimensions, packaged weight, piece count, loading method, value, stackability, and whether specialized handling is required.
| Sensor shipment | Common shipping option |
|---|---|
| Sensor cartons | LTL with packaging, stackability, and handling review |
| Instrument sensor assemblies | LTL with packaging, stackability, and handling review |
| Long sensor probes | LTL with packaging, stackability, and handling review |
| Multi-piece, high-value, or special-handling shipment | LTL, volume, partial truckload, dedicated, or specialized service after piece-count and handling review |
Small sensors can move parcel; calibrated instruments and long probes benefit from palletized or crated LTL.
Sensor Packaging, Stackability, and Damage Risk
Sensor Packaging
- Port caps, anti-static bags, probe supports, calibration protection, and shock cushioning.
- Use anti-static or cushioned packaging and cap ports and connectors.
- Isolate probes, diaphragms, and calibration fittings.
Sensor Stackability
- Stackable in strong cartons.
- Limited stacking in a rigid crate.
- Non-stackable.
Sensor Fragility and Liability
- Bent probes, damaged diaphragms, contaminated ports, and lost calibration.
- Support probes along their length and prevent bending.
- Confirm declared value, coverage, orientation, and any top-load or special-handling restrictions before tendering sensor freight.
Before Requesting a Sensor Freight Quote
How to Measure a Packaged Sensor Shipment
- Measure after the sensor is secured and all cartons, pallets, skids, crates, framing, and protective materials are complete.
- Include runners, legs, reels, doors, fittings, cables, brackets, accessories, overhang, and every projecting packaged component that applies.
- Measure to the longest, widest, and tallest finished point and use the total tendered shipment weight.
Sensor Freight Quote Checklist
- Record the finished packaged length, width, height, quantity, and total weight.
- State whether the shipment is stackable and whether top loading or side loading is restricted.
- Include photos showing packaging, securement, labels, lift points, and exposed risk areas when practical.
- Describe the exact sensor shipment format and list detached components, accessories, cables, mounting hardware, or separate pieces.
- Confirm forklift, dock, liftgate, crane, rigging, inside-delivery, or specialized loading requirements.
Freight Planning Calculators
Calculate and Plan Your Sensor Shipment
Use the freight class, density, pallet, and linear-feet calculators to plan your packaged LTL shipment.
Freight Class Calculator
Estimate freight class from packaged dimensions, weight, and density.
Freight Density Calculator
Calculate cubic feet and pounds per cubic foot for packaged freight.
Pallet Freight Calculator
Plan pallet dimensions, shipment weight, density, and configuration.
Freight Linear Feet Calculator
Estimate trailer-space usage for pallets and non-stackable freight.
Freight classes shown on this page are density-based estimates for shipment planning. Actual classification may also depend on value, handling requirements, liability, stowability, dimensions, and other commodity-specific factors. Confirm the final freight class with your carrier, broker, or official NMFC resources before shipping. NMFC® is a registered trademark of the National Motor Freight Traffic Association, Inc. FreightClassCalculator.tools is an independent calculator and is not affiliated with, endorsed by, or licensed by NMFTA.