PEIYI KS-A16 Push Force Test Probe
| Brand | PEIYI (insment) |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | KS-A16 |
| Pricing | Upon Request |
Overview
The PEIYI KS-A16 Push Force Test Probe is a precision mechanical compliance tool engineered for standardized mechanical safety verification in electrical appliance and consumer product testing laboratories. It operates on the principle of controlled axial force application to assess the mechanical retention integrity of accessible parts—such as covers, knobs, panels, and fasteners—that may be subject to inadvertent or deliberate removal during normal use or foreseeable misuse. Designed in strict accordance with GB 4706.1–2005 (equivalent to IEC 60335-1:2012 Ed. 5.2), the probe enables repeatable, traceable verification of structural fixation strength under defined loading conditions. Its function is not to measure material properties per se, but to serve as a calibrated physical interface for pass/fail evaluation against regulatory mechanical hazard thresholds—specifically, the requirement that no hazardous live parts become accessible upon application of specified push forces.
Key Features
- Compliant with GB 4706.1–2005 Clause 8.1.1 and Annex Figure 9 — fully aligned with IEC 60335-1 mechanical probing requirements.
- Integrated force calibration scale indicating discrete test loads: 10 N, 20 N, 30 N, 40 N, and 50 N — enabling rapid visual confirmation of applied force without external instrumentation.
- Robust stainless-steel construction with ergonomic handle and non-slip grip, ensuring operator control and consistent probe orientation during manual application.
- Fixed-diameter spherical tip (Φ5 mm) and defined probe geometry per standard specifications — guarantees geometric conformity and eliminates measurement variability due to tip deformation or misalignment.
- No electronic components or power supply required — supports GLP-compliant manual testing workflows with minimal maintenance and zero calibration drift over time.
Sample Compatibility & Compliance
The KS-A16 is applicable to a broad range of household and similar electrical appliances, including but not limited to refrigerators, washing machines, microwave ovens, power tools, and IT equipment housings. It is routinely deployed in pre-market safety certification testing, internal QC audits, and third-party laboratory assessments conducted under ISO/IEC 17025-accredited conditions. The probe satisfies mechanical testing requirements referenced in multiple international standards, including IEC 60335-1, UL 60335-1, EN 60335-1, and CSA C22.2 No. 60335-1. Its use supports compliance documentation for CE marking, CCC certification, and UL recognition programs where mechanical access hazard evaluation is mandatory. As a physical test aid—not a measuring instrument—it does not require periodic metrological recalibration; however, its dimensional integrity and surface finish should be verified annually per laboratory quality procedures.
Software & Data Management
The KS-A16 operates independently of software or digital interfaces. Test execution and result recording follow manual documentation protocols aligned with Good Laboratory Practice (GLP) and ISO/IEC 17025 clause 7.8. Laboratories integrate probe usage into structured test reports by logging: date, operator ID, sample identification, applied force level (selected from scale), test location(s), observed outcome (pass/fail), and photographic evidence where required. When used within enterprise LIMS or QMS platforms (e.g., LabWare, TrackWise), test records are linked to associated safety test plans and audit trails. While the probe itself generates no electronic data, its traceability is maintained via unique serial numbering and inclusion in laboratory equipment inventories with documented verification history.
Applications
- Verification of screw, rivet, snap-fit, and press-fit retention on removable enclosures and user-accessible components.
- Evaluation of child-resistance mechanisms in appliance controls and battery compartments per IEC 60335-1 Annex H.
- Pre-audit screening for CCC, CE, UL, and TÜV Rheinland certification submissions.
- Root cause analysis of field failures related to unintended disassembly or exposure of hazardous voltages.
- Training and competency assessment for lab technicians performing mechanical safety tests under ISO/IEC 17025 internal audits.
FAQ
Is the KS-A16 calibrated to NIST-traceable standards?
No — as a mechanical test probe conforming to dimensional and functional specifications in GB 4706.1–2005, it is verified for geometry and scale readability, not force metrology. Users may validate applied force using an external calibrated force gauge during initial setup.
Can this probe be used for UL 508A or IEC 61439 panel testing?
No — those standards specify different probe geometries and force profiles. The KS-A16 is explicitly intended for IEC 60335-1–derived appliance safety testing only.
Does PEIYI provide a certificate of conformance with delivery?
Yes — each unit ships with a manufacturer’s Declaration of Conformity referencing GB 4706.1–2005 and IEC 60335-1 Annex Figure 9, along with serial number and production batch traceability.
What maintenance is required?
Routine visual inspection for tip wear, corrosion, or scale legibility. Clean with isopropyl alcohol; avoid abrasive cleaners or ultrasonic cleaning.
Is the KS-A16 suitable for automated test rigs?
Not natively — its design assumes manual, operator-controlled application. Integration into motorized systems requires custom mounting fixtures and force feedback validation to preserve standard compliance.
