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Through-Hole Technology (THT) assembly
Through-Hole Technology (THT) assembly
ELHART is a Russian developer and manufacturer of industrial automation solutions for process control

Today, our product portfolio offers over 60 series and 500 device modifications:

Surface-Mount Technology (SMT) assembly
Surface-Mount Technology (SMT) assembly
Our standardized, end-to-end product development pipeline consists of the following phases:
  • Requirement Engineering: Defining product specifications and Technical Terms of Reference (ToR).
  • R&D: Joint research with institutes and universities.
  • Design & Prototyping: Core engineering and initial mock-ups.
  • Laboratory Testing: Validation of functionality and environmental stress testing.
  • Field Trials: Real-world testing, followed by design optimization.
  • Certification: Testing in accordance with international standards.
  • Pre-production Engineering: Setting up manufacturing workflows.
  • Production Launch: Mass production and quality control.
Certified Metrology Lab
Certified Metrology Lab
Mass production is carried out using advanced, highly automated and mechanized equipment

Our metrology lab enables in-house calibration and verification of our product. The lab is fully accredited to perform measurements, calibrations, and verifications for thermophysical, electrical, physicochemical, and pressure parameters.

Metalworking
Metalworking
We implement multi-stage quality control at every phase of the production process:
  • Incoming Quality Control: Inspection of raw materials and components.
  • Assembly Inspection: Monitoring of soldering, mechanical assembly, and Housing tightness.
  • Functional Testing: Automated testing of PCBs and finished products.
  • Environmental Testing: Stress testing under maximum rated temperature and humidity conditions.
  • Electrical Safety Validation: Ensuring strict compliance with electrical safety regulations.
  • Calibration & Metrology: Testing every single unit, generating calibration reports, and assigning unique serial numbers.
  • Software & Firmware Validation: Full testing of embedded software.
  • Outgoing Quality Control: 100% inspection of finished goods.

 

Our supply chain spans a wide network of dealers and partners across Russia, Belarus, and Kazakhstan. We ensure stable delivery times and provide full-lifecycle support: from pre-sales consulting to ongoing technical assistance and after-sales service.

 

All equipment comes with a 12 to 36-month warranty (depending on the product type). The company assumes full liability for conformance to all stated technical specifications.