.

Water injection counterweight dummy manufacturer

Standards Compliant

GB/T 15089 — Classification of Motor Vehicles and Trailers

GB/T 11551 — Seat Belt Anchorages Performance Test

ISO 6487 — Measurement Techniques for Impact Tests

ECE R14 / R17 — European vehicle seat and anchorage standards

Specifications & Performance

ParameterSpecification / Description
Dummy Type Adjustable Water-Filled Dummy
Torso and Base Design Detachable sections for independent filling
Backrest Adjustment Variable inclination for seat and child seat compatibility
Filling Medium Water or solid materials (e.g. sand, shot)
Base Empty Weight 10 kg
Base Maximum Load 38 kg
Torso Empty Weight 4 kg
Torso Maximum Load 39 kg
Sensor Interface Compatible with standard load and motion sensors
Material High-strength polymer shell with corrosion-resistant hardware
Mounting Points Multiple threaded interfaces for accessories and fixtures

Product Features

Flexible Mass Simulation:

Adjustable weight and center of gravity using independent torso and base filling options.

Modular Design:

Detachable torso and base simplify setup, transport, and maintenance.

Adjustable Backrest:

Allows adaptation for vehicle seats, child restraint systems, and other seating applications.

Sensor Compatibility:

Integrated design supports easy installation of sensors for load, pressure, or displacement measurement.

Durable Construction:

Made from corrosion-resistant materials suitable for repeated use in laboratory or field testing.

Easy Operation:

Large fill ports and clear mass markings for precise water or solid loading.


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