Key Factors to Consider When Looking for Wireless Temperature Logger

A temperature data logger is also known as a temperature monitor. It is a portable instrument used to measure and record temperature over a defined period of time. Once the data has been recorded, it can be retrieved, view and evaluated. In general, a temperature data logger is used to monitor shipments in a cold chain and to collect the data related to temperature from diverse field conditions.

Talking about construction, different types of constructions are available. Most of them have an internal thermistor or thermocouple that can be connected to external sources. Sampling and measurement can be taken periodically and then stored digitally. Some of them have a built-in display of data or out of tolerance warnings.

Data can be retrieved by cable, RFID, wireless systems, and so on. They are generally small in size, transportable, and power-driven. Also, they are well-equipped with a microprocessor, internal memory for data storage, and sensors as well. Some loggers interface with PCs or smartphones for set-up, control, and analysis. Others come with sensors like relative humidity, wind, light, and more. Some may record input from GPS devices. The choice of purchasing is completely depending on the use. Sometimes, governing quality management systems need calibration to national standards as well as compliance with formal verification and validation protocols.

In addition to this, one needs to consider several other factors when choosing Wireless Temperature Logger. Let’s take a deep dive on some of them:

• Price

• Reusability

• Battery life

• Range of temperature

• Number of measurements stored

• Ease of use; set-up, download data, analysis, readability, and more

• Accuracy

• Precision

• Resolution

• Software

• Certifications, calibrations, etc.

• Size, weight, mounting

• Water resistance

• Data integration with other systems

Uses of Wireless Temperature Loggers

To monitor environment: Wireless Temperature Logger can be taken to locations where fixed temperature monitoring equipment cannot be used. These diverse locations are mountains, deserts, jungles, ice flows, mines, caves, and more. They can also be used in industry and laboratory situations where stand-along recording is required.

To monitor shipments: There are several temperature-sensitive products like food, pharmaceutical, and some chemicals that are monitored during shipment and logistics operations. Temperature loggers can be used to record individual values over periods of a few hours to certain months. Most of them are used to monitor temperature conditions, while others are used to measure the relative humidity.