Structured Manufacturing Data (2026)

Vehicle Height Sensor

Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Vehicle Height Sensor used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.

Technical Definition & Core Assembly

A canonical Vehicle Height Sensor is characterized by the integration of Sensing Element and Signal Processor. In industrial production environments, manufacturers listed on CNFX commonly emphasize Stainless Steel Housing construction to support stable, high-cycle operation across diverse manufacturing scenarios.

A sensor that measures the vertical distance between a vehicle's chassis and the ground or reference point.

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Product Specifications

Technical details and manufacturing context for Vehicle Height Sensor

Definition
A critical component within industrial systems that monitors and reports the height of vehicles, typically used in automated loading/unloading systems, vehicle alignment processes, and safety monitoring applications to ensure proper clearance and positioning.
Working Principle
The vehicle height sensor typically uses ultrasonic, laser, or mechanical linkage mechanisms to detect the distance between the vehicle chassis and a fixed reference point. As the vehicle height changes due to loading or suspension movement, the sensor measures this displacement and converts it into an electrical signal for processing by the control system.
Common Materials
Stainless Steel Housing, Electronic Sensing Elements
Technical Parameters
  • Measurement range of vehicle height from reference point (mm) Standard Spec
Components / BOM
  • Sensing Element Part
    Detects physical distance changes and converts to electrical signals
    Material: Piezoelectric crystal or optical sensor
  • Signal Processor
    Processes raw sensor data and outputs standardized height measurements
    Material: Integrated circuit board
  • Protective Housing Part
    Shields internal components from environmental factors and mechanical damage
    Material: Corrosion-resistant metal alloy

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Vehicle Height Sensor.

Height Detection Sensor vehicle height sensor for suspension systems electronic vehicle chassis height measurement stainless steel automotive height sensor vehicle ground clearance sensor OEM automotive ride height sensor replacement

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Automotive Active Suspension Damping System
View system integration details

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 5 bar (non-pressurized environment)
other spec: Vibration resistance: 10g, IP67 ingress protection, Measurement range: 0-300mm, Accuracy: ±1mm
temperature: -40°C to +125°C
Media Compatibility
✓ Automotive suspension systems ✓ Heavy-duty truck leveling systems ✓ Agricultural equipment height control
Unsuitable: Submerged or high-pressure hydraulic fluid environments
Sizing Data Required
  • Vehicle suspension travel range (mm)
  • Required measurement accuracy (±mm)
  • Mounting location and clearance constraints

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Signal drift or inaccuracy
Cause: Environmental contamination (moisture, dirt, road salt ingress) leading to sensor element corrosion or electrical contact degradation, or mechanical wear from vibration causing misalignment
Complete signal loss or intermittent operation
Cause: Electrical connector corrosion or loosening due to vibration, internal circuit board failure from thermal cycling or voltage spikes, or wiring harness damage from abrasion or rodent activity
Maintenance Indicators
  • Erratic or incorrect vehicle height readings displayed on dashboard or suspension control system
  • Audible warning chime or visual warning light indicating suspension/height system malfunction
Engineering Tips
  • Implement regular protective maintenance: Clean sensor mounting area and electrical connectors during service intervals, apply dielectric grease to connectors, and inspect wiring harness for chafing or damage
  • Enhance environmental protection: Ensure proper sealing of sensor housing, use vibration-resistant mounting hardware, and consider adding protective shielding in high-exposure areas (wheel wells)

Compliance & Manufacturing Standards

Reference Standards
ISO 26262:2018 (Functional Safety for Road Vehicles) ISO 16750-3:2012 (Electrical and Electronic Equipment Environmental Conditions and Testing) ECE R13-H (UN Regulation on Braking Systems for Passenger Cars)
Manufacturing Precision
  • Height Measurement Accuracy: +/- 1.5 mm over operating range
  • Output Signal Linearity: +/- 2% of full scale
Quality Inspection
  • Environmental Stress Screening (Temperature Cycling & Vibration)
  • Signal Accuracy Verification with Certified Calibration Fixtures

Factories Producing Vehicle Height Sensor

Manufacturer profiles with relevant production capability in China

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Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the primary function of a vehicle height sensor?

A vehicle height sensor measures the vertical distance between a vehicle's chassis and the ground or reference point, providing critical data for suspension control systems, adaptive headlights, and vehicle leveling.

What materials are used in this vehicle height sensor's construction?

This sensor features a durable stainless steel housing for corrosion resistance and protection, along with precision electronic sensing elements for accurate measurement in automotive environments.

How does the vehicle height sensor process measurement data?

The sensor's electronic sensing elements detect positional changes, which are then processed by an integrated signal processor that converts the data into usable electrical signals for vehicle control systems.

Can I contact factories directly on CNFX?

CNFX is an open directory, not a transaction platform. Each factory profile provides direct contact information and production details to help you initiate direct inquiries with Chinese suppliers.

Data basis: CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks for Computer, Electronic and Optical Product Manufacturing.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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