Services
Calibration & Compliance Maintenance
Weighing and sensing systems are only as good as their measurement accuracy. In legal enforcement, tolling, and structural monitoring, even minor sensor drift can compromise data validity, invalidate violation records, or lead to costly operational disputes. Kistron Systems Limited provides certified calibration and compliance maintenance services across Kenya and East Africa—ensuring your Weigh-In-Motion (WIM) systems, static weighbridges, and load sensors remain within mandatory legal tolerances
Core Calibration & Compliance Services
OIML-Compliant WIM Calibration: Precision dynamic calibration for high-speed and low-speed Weigh-In-Motion sensors using certified test vehicles and load standards.
Static Weighbridge Calibration: Comprehensive testing, zero-point adjustments, and span adjustments for static platform weighbridges and portable axle weighers.
Industrial Sensor & Load Cell Tuning: Metrological verification for piezoelectric sensors, force/pressure transducers, and structural monitoring equipment.
Enforcement Compliance Auditing: Systematic audit of combined ANPR, RFID, and weighing workflows to verify that automated violation records meet local transport authority requirements.
Periodic Tolerance Verification: Routine scheduled testing to detect physical wear, thermal expansion impacts, or pavement degradation affecting sensor readings.
Our 4-Step Calibration Workflow
Baseline Diagnostic: Assessing current sensor output, zero-point balance, and physical pavement or mounting conditions.
Controlled Test Runs: Executing repeat test runs with known, certified axle weights across varied speed profiles.
Sensor & Software Adjustment: Fine-tuning physical sensor responses and software calibration factors to match exact weight values.
Certification & Handover: Issuing official Metrological Calibration Certificates documenting accuracy tolerances and test results.
Deliverables You Receive
Official Metrological Calibration Certificates
Pre- and Post-Calibration Test Run Data Logs
Sensor Drift & Asset Condition Assessment Reports
Compliance Verification Sign-off for Regulatory Agencies