What is a multi channel data logger?

Handheld and portable data loggers programmable for different types of inputs including thermocouples, RTDs, thermistors and process voltage and current.

What is a data logger used for?

Data loggers are electronic devices which automatically monitor and record environmental parameters over time, allowing conditions to be measured, documented, analysed and validated. The data logger contains a sensor to receive the information and a computer chip to store it.

What is a light logger?

Light data loggers are used to monitor and record light level (LUX), acquire occupancy information, and light usage. We offer a wide range of light loggers from ultra-compact self-contained units to larger multi-sensor units with external sensors.

What is data logger in Scada?

A data logger is a device that can perform measurements and store time-stamped data. A user can retrieve logged data from the device, as well as review data from the past.

What are the advantages of a data logger?

Data loggers benefit users in two ways. They avoid the time and expense of sending someone to take measurements in a remote location, and they enable much higher data density than is achievable through manual recording, providing higher quality data. Many different types of data loggers are available.

What are light sensors made of?

In contrast, photo-junction devices are light sensors or detectors made from silicon semiconductor PN-junctions that are sensitive to light. Photo-junction devices are designed for detector application and light penetration with their spectral response tuned to the wavelength of incident light.

How do you record light intensity?

How to Measure Light Intensity Using a Light Meter

1. Measure Ambient Light In the Room. To begin, turn off any lighting in the room you’re about to measure.
2. Turn On the Lights, Take Your Measurement.
3. Note Your Differential Reading.
4. Check Other Areas of a Room.

What does data logger accuracy?

The accuracy a data logger can achieve at the high or low end of a given range may be far different from the accuracy at the middle of the range. Another important factor is data logger resolution; that is, the number of increments of a value a data logger is capable of reporting.

What is a field data logger?

Definition – What does Field Data Logger mean? A data logger is a portable, electronic device that is used to record and measure various environmental data . They are usually battery powered and come equipped with internal processors, data storage capacity and multiple sensors.

What is data logging device?

Data logger. A data logger (also datalogger or data recorder) is an electronic device that records data over time or in relation to location either with a built in instrument or sensor or via external instruments and sensors.

What is data logging?

Data Logging. Definition – What does Data Logging mean? Data logging is the process of collecting and storing data over a period of time in order to analyze specific trends or record the data-based events/actions of a system, network or IT environment.