Decoding EN12830: A Comprehensive Guide to Temperature Measurement Standards

The EN 12830 standard primarily concerns manufacturers of devices and equipment used for temperature measurement.

The standard specifies the technical specifications and requirements that these devices must meet to be compatible with quality and safety standards.

Manufacturers of devices such as thermometers, hygrometers, recording systems, etc., must comply with the specifications outlined in the standard.

Decoding EN12830: A Comprehensive Guide to Temperature Measurement Standards - Temperature recorders and gateways

Certified devices according to the EN 12830 standard offer various advantages to users and device manufacturers.

Quality Assurance: Certification according to EN 12830 ensures that devices meet the strict technical specifications outlined by the standard, ensuring the quality of measurements.
Measurement Accuracy: Certified devices are designed to provide high accuracy in temperature measurements.
Compliance with Safety Standards: Certification ensures that devices comply with safety standards, protecting both users and the environment from potential hazards.
Operational Reliability: Certified devices are designed to operate reliably in various conditions, ensuring stable and accurate measurements.
Compatibility with Other Systems: Certified devices are usually compatible with other measurement and data management systems.
Compliance with Legal Requirements: The use of certified devices complies with legal requirements and regulations for temperature measurements.

EN 12830 Standard Requirements for Refrigerators and Freezers

Measurement Accuracy

Temperature: ±0.5°C across at least the -25...+7°C temperature range (EN 12830:2018, 5.10.2.2)

Measurement Frequency

Specifies the measurement frequency for temperature.
Selected to cover hazardous conditions yet flexible enough to meet application requirements without unnecessary measurements.

These requirements ensure not only accuracy but also the appropriate frequency of measurements to meet the needs of the application without unnecessary burden on the system.

Data Management

Data Storage: Data resulting from measurements must be stored for an appropriate period.
Data Retrieval: The standard allows for the retrieval of stored data, crucial for verification, analysis, and utilization of measurements.
Controlled Access: The standard may specify measures for controlled access to data to protect against unauthorized access.
Reports and Documents: Preparation of reports and documents related to measurements, data, and operating conditions is required for transparency and reliability.
Malfunction Detection: Detecting malfunctions is crucial for immediate response to potential issues, protecting refrigeration equipment, and maintaining suitable conditions. Needs for anomaly detection may include:
- Alarms and Notifications: Installation of alarm mechanisms and notifications in case of irregularities or exceeding temperature limits.
- Automatic Recording of Malfunctions and Events: A system for the automatic recording of events to be available for future analysis.
- Data Analysis: Applying data analysis methods to identify proposed patterns and anomalies in measurements.
- Functionality Tests: Procedures for checking and testing functionality to ensure the proper operation of measurement systems.

Conclusion

Certification according to the EN 12830 standard is not just a quality seal for temperature measuring devices but also a safety and responsibility indicator towards consumers. Choosing certified devices enhances consumer trust.

Firstly, certification ensures the quality of measurements, ensuring that devices operate with high accuracy and reliability. This is crucial to ensure the safety of food and other sensitive products that require specific storage conditions.

Moreover, certification enhances consumer safety from potential risks associated with the uncontrolled operation of devices. Compliance with safety standards ensures that the equipment is designed and operates in a way that reduces the risk of potential issues.

Decoding EN12830: A Comprehensive Guide to Temperature Measurement Standards - Temperature recorders and gateways

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Meterscope Data Collection System

Brief presentation of all the available gateways/data loggers & features

Meterscope Portal - Cold rooms, freezers, refrigerators, curing chambers, kettles, ovens temperature - Level & pressure in tanks, pumping, stations, production lines - Fluid flow: Water, effluent etc - Energy consumption

Meterscope provides compact solutions for small enterprises, supports complicated and large scale modular projects and can be customized to cover specific demands: Meton IoT Devices can be connected to a wide variety of sensors or controllers that support communication protocols and collect the most significant data, depending on each business/industrial sector.

Temperature Data Logger - Meton EASE

Wireless temperature / humididty / digital input data logger for compact application

Temperature / humidity monitoring for up to 2 cold rooms, freezers, refrigerators, curing chambers, storage places etc, along with 1 digital input (door open, on/off function etc)
Local WiFi connection - easy and low cost internet service
Strong Battery / Low consumption: Can function for at least on month without power supply.

Wireless Temperature Gateway - Meton Wireless

Plug & play wireless temperature gateway very easy to install

Monitoring temperature and digital inputs (operational status, door status, etc.) of refrigeration chambers, refrigerators, freezers, product storage areas, and other devices wirelessly.
Sensors communicate via the industrial wireless mBus protocol for greater reliability and energy saving.
Autonomous sensors with the ability to be placed even within chambers and a battery life of up to 14 years!
Data collection from numerous points and easy to expand

Temperature Data Logger - Meton Sense & Sense Plus

Τemperature / humididty / digital input data logger supporting 8 on board inputs and expansion modules

Cold rooms, refrigerators, curing chambers, kettles, ovens and custom equipment temperature
Digital input (normally open/normally closed, function) & outputs (relay, siren, light)
Extensive sensor options (RTDs: Pt100, Pt1000, 2 or 3 wire, Thermistors: NTC or PTC, Thermocouple K, J, generic signal transmitters 4...20mA, 0-10V) for a vast temperature range (-200°C to +1800°C), high metering accuracy and long-distance coverage with the Meton Sense Plus

Meton Sense - Wireless Addon Extra Features

Wireless sensors allowing for extra long battery life (up to 14 years!) &
Industrial communication protocol, providing strong encryption
Long range reception, covering whole building blocks / serveral floors in urban area
Waterproof IP65, polycarbonate cabinet
Autonomous internet connection (3G Modem) for stand alone installation or fallback handling in case of bad network
Power supply back up (UPS) for energy autonomy and monitoring under power outage condition

Device Controllers' Gateway - Meton Connect & Connect Plus

Collecting data directly from the interconnected devices' controllers

Recording of data (temperature, operational status of individual components, digital contacts) of cooling control devices, refrigeration chambers, refrigerators, freezers, product storage areas, etc. Interfacing with a variety of controllers (e.g., Dixell, Pego, Eliwell, LAE, etc.) widely used in professional spaces that support the Modbus Protocol
Monitoring of energy data (energy consumption, power, network voltage, current) in conjunction with a smart energy meter
Capability to collect analog/digital data from integrated sensors with Meton Connect Plus

Advanced Recording System - Meton Prime

Specialized data collection system

Recording of data (temperature, humidity, level, pressure, energy consumption, power, voltage/current, status of individual components, digital contacts) from cooling units, heating systems, transmitters, cooling towers, boiler rooms, etc.
Integration with a variety of controllers, specialized devices, and PLCs
Ability to collect analog/digital data from specialized sensors (liquid flow, hydrometry data, conductivity, ethylene concentration, heat pump operation, specialized scales, etc.)

Explore Meton Prime, for measurement and data recording from sensors of all types.

Laboratory Equipment Monitoring Gateway - Meton Lab

Data Collection Recorder for Laboratory / Medical Equipment

Data recording (temperature, level, operational status, digital contacts, alarms) of laboratory devices, ultra-freezers, etc., in hospitals, pharmacies, stem cell / graft banks, etc.
Measurement accuracy up to +/- 0.15oC with specialized sensors and focus on temperatures from -40 to -185 degrees Celsius
Interface with models of ultra-freezers and liquid nitrogen containers for the storage of stem cells/grafts (e.g., ThermoFisher Scientific Thermoforma 700 Series / 7402 / 7403, NEW BRUNSWICK SCIENTIFIC U410, Airliquide Espace 151 / RCB 600 / Arpege 170, Baglioni CryoBA, Taylor Wharton CryoCe24K, etc.)
Enhanced device connectivity and simplified installation processes through wireless integration, leveraging the widely adopted Modbus communication protocol and transforming traditional wired setups into a seamless wireless mesh network

Read more about Meton Lab