Cold chain technologies are essential for keeping perishable food, vaccines, medicines and chemicals at safe temperatures in a consistent and predictable fashion throughout the supply chain. They are also vital for preserving quality and avoiding spoilage or waste.
Temperature-controlled products must be stored in specialized storage environments such as chillers, refrigerated containers, freezers, vaccine and medical refrigerators, and insulated pallets. They also require proper packaging to protect against damage, contamination, and energy loss.
Data loggers can help with cold chain technologies because they provide the ability to monitor temperature and other environmental factors throughout a shipment’s journey. They can also be used to ensure that assets are kept safe and in compliance with regulatory standards.
If a shipment’s temperature, humidity, pressure, and air flow conditions are not maintained during transit, the products could become damaged or lose their effectiveness. The ability to monitor this information will allow supply chain stakeholders to take action sooner and prevent damage.
There are many types of data loggers available in the market. Some are dedicated to a specific measurement type (such as temperature and relative humidity) while others can measure a wide range of signals.
One key feature that labs should look for when selecting a data logger is battery life. The battery life can be determined by two factors – the number of data sampling intervals and how much the logger is set to run without retrieving data.
Temperature sensors are a key part of cold chain technologies. They help workers ensure food and other perishable products are kept at a specific temperature throughout the transport and storage process.
These sensors measure the change in electrical resistance of conductive materials and can be used to establish a value for temperature. They can be either contact or non-contact, and the type chosen depends on application requirements.
The most common types of temperature sensors are thermistors, thermocouples and resistance temperature detectors (RTDs). All three produce an electronic signal that changes as the sensor gets warmer or cooler.
The choice of sensor depends on several factors, including cost, temperature range, accuracy, sensitivity and response time. Stability is also important. This means the sensor must be calibrated and maintained over time to avoid drift, which can affect its measurement signal.
Whether you’re storing, shipping or transporting perishable goods, temperature alarms can help you avoid loss. They alert staff when a shipment’s temperature gets out of range, so you can respond to the issue before it becomes a problem.
Temperature alarms are a great way to protect your inventory and comply with regulatory requirements. They’re also easy to use and keep track of over time.
Some systems offer internet messaging, so you can send notifications to employees or dispatchers in case of a problem. These alerts are usually text or email messages, which can give more specific information than an audible alarm.
The right system for your needs will depend on how you want to store and view data, as well as how secure it must be. You’ll also need to decide what threshold settings you want to trigger an alarm before temperatures go out of range.
Remote monitoring can help with cold chain technologies because it can detect temperature breaches and alert personnel before goods are spoilt. This helps to prevent loss of product and reduces reshipping costs.
Cold chain products such as pharmaceuticals and vaccines must be kept at a specific temperature to remain stable. Anything below or above this range can cause the product to be ineffective.
Using remote monitoring systems can increase predictive maintenance, improve compliance and regulatory reporting, promote fleet management and provide predictive quality and usage analysis. All of these can lead to significant cost savings.
In addition, remote monitoring can also reduce operational costs by enabling a company to have fewer employees on site. By eliminating labor costs, companies can save money and improve productivity.
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