Data Logger Selection Guide

The data logger is a simple device or instrument. But if you haven’t tried using it before, then you most likely will have a challenging time in buying one for the first time. Like most other measuring and data recording devices, there are a handful of things you must factor in when you’re shopping for one. This article seeks to provide the information you need for the purchase of a ph data logger.

Begin with Accuracy Level

It does not matter what you’re measuring or recording; the most vital feature or quality of a data logger is its accuracy. For one, if you plan on using it for keeping track of temperatures in structures and offices, you can choose a device with a temperature precision of +/- 2 degrees. Nevertheless, if you wish to use it for keeping track of storage conditions like in research laboratories, then it implies you need something more precise.

 

 

Resolution

Aside from precision, you similarly need to consider the data logger resolution. It refers to the variety of increments of a worth that the instrument can report. For example, a 12-bit resolution data logger reports an optimum of 4,096 pixels. The 8-bit variation offers lesser pixels on a provided temperature level variety. However, it is worthy of mention that a higher resolution does not represent much better or more precise measurements.

Availability

When you are searching for the ideal ph data logger to buy, you need to initially find out about the alternatives for accessing the data collected by the device. Your first option is a standalone type, which you download the data you gather to a PC through a USB connection. Meanwhile, there is a pocket-sized or portable data logger available that does not need a computer on a website. The newest options for you are the cordless sensor-based range and the web-based data logging system. They use real-time remote access to the data using cellular technology or Wi-Fi.

Software

Numerous data loggers these days provide a wide range of data graphing and analysis software add-ons. When it comes to software, you should concentrate on a device with Windows or Mac, so that you won’t have a challenging time discovering how to use it. You need to focus on apps that you can use, and not those functions which end up being worthless. For example, you should check if the instrument can perform jobs like practical launching, configuring criteria, and offloading data in the most hassle-free way possible.

When you purchase a ph data logger, you expect to use it outdoors. Therefore, it makes sense that you choose a product that is built for extreme environments. You are better off buying one with an enclosure. The enclosure provides added protection against the rain, moisture, and heat. Durability is a necessity considering the environment you’re exposed to when using the instrument.