Strumentazione HACCP per Controllo e Monitoraggio Alimentare

HACCP instruments for food monitoring and control

This category includes instruments designed to support control, verification and monitoring activities in the food sector in line with HACCP principles: repeatable measurements, operational management of control points and data traceability when required by internal procedures.

Where they are used

• Professional kitchens and catering: checking cooking, holding, blast chilling and storage temperatures.
• Labs and quality control: sample checks, spot inspections and operational verification.
• Production and packaging: monitoring cold rooms, refrigerated counters, transport and critical process points.
• Cold-chain logistics: temperature/humidity logging during storage and handling.

Main instrument types

• Thermometers with probes (penetration/surface) and infrared thermometers (non-contact) for quick checks.
• Data loggers and recorders for temperature/humidity with memory, reporting and alarm thresholds.
• Humidity meters and thermo-hygrometers for rooms and cold storage.
• Process-parameter instruments (depending on the application): e.g., pH or concentration measurements, where required by internal procedures.
• Accessories: replaceable probes, mounts, cases, fixing solutions and data-management options.

Selection checklist (technical)

• Range and accuracy: aligned to the application (cooking, refrigeration, freezing, ambient).
• Measurement method: contact (probe) vs non-contact (IR). IR is ideal for screening; a probe is preferred for core temperature checks.
• Response time: critical for fast checks and dynamic processes.
• Traceability and logging: internal memory, data export (USB/Bluetooth/Wi-Fi), reporting and threshold management.
• Durability and protection: IP rating, resistance to splashes/wet environments, shocks, frequent handling.
• Probes and materials: suitability for food-related use, ease of cleaning, spare-part availability.
• Calibration: ability to run periodic checks and manage internal/external calibration documentation as required.

Operational best practices

• Define an internal plan for periodic verification (functional checks and calibration where needed).
• Manage cleaning and sanitation of probes and accessories between samples.
• Use logs and records consistent with your self-control plan (frequency, thresholds, responsibilities).

FAQ

Probe or infrared thermometer?
It depends on the task: infrared is quick and non-contact (surface), while a probe measures the internal point and is preferred when confirming core temperature.

When do I need a data logger?
When historical data is useful (cold rooms, transport, environments) with thresholds and reports for continuous control or audits.

Do instruments need calibration?
Planning periodic checks is recommended. Depending on company or supply-chain requirements, calibration documentation may be needed to ensure measurement reliability and repeatability.