Scratch Resistant Test Probe IEC 60335-1 Clause 21 Compliant with 40° Cone Angle & 0.25mm Rounded Tip
Brand Name:HEJIN
Certification:Calibration certificate(cost additional)
Model Number:HT-I34
Minimum Order Quantity:1 set
Delivery Time:60 days
Payment Terms:L/C, T/T
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Guangzhou Guangdong China
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No.6-36, Yaogu Farm, Shibi No.3 Village, Shibi Street, Panyu District, Guangzhou, Guangdong, China
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Product Details
Scratch Resistant Test Probe IEC 60335-1 Clause 21 Compliant with 40° Cone Angle & 0.25mm Rounded Tip
Product Description
The HT-I34 Scratch Resistant Test Probe is a specialized safety testing tool engineered to evaluate the scratch resistance of electrical solid insulation surfaces. Fully compliant with IEC 60335-1 Clause 21 (and compatible with IEC 60950-1), this probe features a 40° cone-shaped pin head with a 0.25mm±0.02mm rounded tip — a design that accurately simulates the mechanical stress insulation materials face in real-world use, ensuring standardized and repeatable safety assessments.
Product Applications
The HT-I34 is primarily used to conduct scratch resistance tests
on:
- Household appliance fixed insulation accessible parts (e.g., casings, control panels).
- Coated printed circuit boards.
It supports compliance checks throughout product development,
quality control, and international certification processes (e.g.,
CE, UL), ensuring insulation materials withstand mechanical
abrasion without compromising electrical safety.
Product Highlights
- Strict Standard Compliance: Aligns with IEC 60335-1 Clause 21 and IEC 60950-1, so test results meet global electrical safety regulations.
- Durable Quenched Steel Construction: The probe’s pin is made from quenched steel, offering extreme hardness and wear resistance for thousands of test cycles without deformation.
- Flexible Load Capacity: Comes with a base mass of 10±0.5N and can be paired with a 20N weight to reach a total load of 30N, adapting to diverse testing scenarios.
- Precise Testing Simulation: Optimized for a 20mm/s test speed and an 80–85° angle between the probe and sample surface, replicating real-world abrasion conditions accurately.
International Reference Standards
| Standard | Clause/Detail | Application Scope |
|---|---|---|
| IEC 60335-1 Clause 21 | Defines scratch resistance test methods for electrical insulation surfaces | Core for household appliance safety testing |
| IEC 60950-1 | Safety requirements for information technology equipment (insulation testing) | Extends use to IT/office equipment |
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | HT-I34 |
| Compliance | IEC 60335-1 Clause 21, IEC 60950-1 |
| Pin Head Shape | 40° cone angle |
| Rounded Tip Radius | 0.25mm±0.02mm |
| Base Mass | 10±0.5N |
| Maximum Load (with weight) | 30N (when used with 20N accessory) |
| Material (Pin) | Quenched steel |
| Recommended Test Speed | ~20mm/s |
| Test Angle Range | 80°–85° (between probe and sample) |
| Operating Temperature | -10°C to 70°C |
| Certification | CE Compliant |
After-Sales Service
- Warranty: 12-month warranty for manufacturing defects (normal wear of probe tips excluded).
- Technical Support: 24/7 online assistance for test method guidance, standard interpretation, and troubleshooting.
- Calibration & Maintenance: Optional annual calibration services and replacement probe tips available to maintain accuracy.
- Custom Solutions: Bulk ordering and tailored packaging options for lab or factory-line integration.
Scratch Resistant Test Probe IEC 60335-1 Clause 21 Compliant with 40° Cone Angle & 0.25mm Rounded Tip
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