Hardness tester for steering wheels
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Hardness Tester for Steering Wheels is specifically designed to evaluate the comfort and tactile feel of automotive steering wheels. It measures the elasticity and softness of steering wheel materials to ensure compliance with premium comfort standards. This device has been adopted by multiple European automotive manufacturers and is compatible with most passenger car steering wheels. Optional center positioning and auxiliary support brackets enable accurate measurement on irregular-shaped steering wheels.
Application
(1) Steering wheel material testing: leather, PUR foam, composite materials.
(2) Automotive interior tactile assessment: evaluate touch and comfort of steering wheels in passenger and luxury vehicles.
(3) Product R&D and quality control: new material formulation optimization and batch consistency verification.
(4) Comfort evaluation: ensure ergonomic grip and tactile satisfaction.
(5) Multi-model compatibility: supports various diameters, thicknesses, and structures of steering wheels.
(6) Standardized measurement: suitable for fast hardness and elasticity testing on production lines.
(7) Reference industry usage: steering wheel tactile R&D and quality control.
Standards
(1) PV 3931 – Steering Wheel Hardness Testing Standard.
Note: Can be combined with internal manufacturer standards in accordance with PV 3931.
Parameters
| Parameter | Specification | Description |
|---|---|---|
| Instrument Size | 160 × 70 × 40 mm | Portable and easy to operate |
| Instrument Weight | 0.37 kg | Handheld, lightweight |
| Test Spring Force | 806.5 mN | Provides standardized applied force |
| Contact Pressure | 1 kg mN | Pressure applied when contacting steering wheel |
| Test Needle Diameter | Ø 5.0 mm (spherical) | Compliant with PV 3931 standard |
| Measurement Spacing | 2.5 mm | Standardized sampling interval |
| Material | Aluminum alloy / Plastic | High-strength lightweight construction |
| Display | LCD digital | Direct display of measurement values |
| Battery Type | 3.6 V Li-ion / AA | Replaceable battery |
| Data Storage | 300 records | Saves measurement results |
| Data Interface | RS 232 | Compatible with HardTest software |
Features
(1) Dedicated steering wheel testing: accurately measures automotive steering wheel surfaces.
(2) Optional positioning brackets: center and auxiliary supports ensure stability for irregular shapes.
(3) Fast data acquisition and storage: LCD display, 300 data points, exportable via interface.
(4) Standard compliance: meets requirements for multiple automotive OEM R&D and quality control.
(5) Portable operation: handheld and convenient for lab and production use.
(6) Comfort and tactile evaluation: measures hardness to assist ergonomic grip assessment.
在线联系供应商
Other supplier products
 |
Battery Diaphragm Gas Permeability Tester ISO | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Battery Diaphragm Gas Permeability Tester is a precision instrument designed t... |
 |
High-efficiency Filter Test Bench | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com This test bench is suitable for performance evaluation of high-efficiency air filt... |
 |
Safety shoe impact testing machine | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Safety Shoe Impact Testing Machine is designed to evaluate the impact resistan... |
 |
White Light Interferometer | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The White Light Interferometer is widely used for non-contact surface topography a... |
 |
Bending Beam Rheometer | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The low-temperature shrinkage and cracking performance of asphalt pavement is rela... |
Same products
 |
HDPE高速水冷双壁波纹管生产线 | 卖方: Shandong HUASU Plastic Technology Co.,Ltd. | 机头模具采用双流道结构、氮化磨光处理机头，偏壁调整方便快捷，保证内外层壁厚均匀和稳定成型。 最新设计密闭压力水冷冷却结构，冷却充分，多点分布真空系统，效率更高，生产速度更快。 双层在线扩口功... |
 |
PanEVAP & MVR system | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | A multiple-effect evaporator is a device that efficiently uses steam heat to evaporate water. Wat... |
 |
PanGAP wide gap welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanGAP wide gap welded plate heat exchangerconsists of a welded plate pack with different channel... |
 |
PanBloc welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBloc welded plate heat exchangeris compact and efficient, although fully welded, is totally ac... |
 |
PanBox welded plate heat exchanger | 卖方: Yangzhou Panstar Heat Exchanger Equipment Co., Ltd | PanBox welded plate heat exchangerconsists of a laser welded plate pack with optimized corrugated... |
