Best Circular Chart Recorders of 2025

The Supco CR87B is a reliable circular chart recorder with a large LED digital display that makes it easy for users to read temperature. Its advanced microcontroller design ensures reliability while its front panel controls allow for fast and easy setup. Users can choose between single or continuous chart rotation and it comes with a standard adapter for 110 VAC operation.

The Dickson Pressure Recorder is a circular chart recorder that accurately measures pressure from 0 to 200 PSI. With a battery life of up to one year, this device uses only one AA battery. Its chart speed is switchable between 24 hours and 7 days, and its circular chart type allows for easy reading of pressure trends. Additionally, the pen response time is fast, ensuring precise data recording. The device has a pressure accuracy of 2 percent full-scale, making it a reliable tool for monitoring pressure in various industries such as oil and gas, manufacturing, and healthcare.

The Dickson PW476 Pressure Chart Recorder is a circular chart recorder that accurately records pressure from 0 to 300 PSI. It runs on a single AA battery and offers switchable chart speeds of 24 hours or 7 days. The pen response time is fast and the pressure accuracy is 2% full-scale. This device falls under the category of Circular Chart Recorders.

The Supco CR87J is a circular chart recorder that features a type J thermocouple with a temperature range of -40°F to 120°F. It allows remote readings from up to 200 feet, making it convenient for monitoring temperature in hard-to-reach areas. The recorder also has programmable speed and temperature ranges, and comes with snap-on support legs. This device falls under the category of circular chart recorders.

The Dickson C412 Circular Chart Recorder is a versatile and reliable recording device that allows you to track temperature and humidity with ease. With its AC adapter, you can conveniently power the recorder without worrying about battery life. The replacement pens ensure that you can continue recording without interruption, giving you peace of mind. Made in the United States, this chart recorder is of high quality and reliable. Weighing only 0.327 kilograms, it is lightweight and portable, making it easy to carry and set up wherever you need. The Dickson Circular Chart Recorder is a must-have for anyone in need of accurate and convenient temperature and humidity recording.

The Dickson C428 Recorder is a reliable lab supply designed for accurate data logging. With compact dimensions of 10 cm in each direction, it is easy to handle and store. Weighing just 0.3 kilograms, this device is lightweight, making it convenient for transport between locations. Manufactured in the United States, it ensures quality and reliability. This circular chart recorder offers a 24-hour recording capability, allowing you to monitor conditions over an entire day without interruption, providing you with essential data for analysis.

The Supco CR4220 Recorder is designed to enhance your monitoring experience with its automatic probe recognition, allowing you to quickly set up and start tracking data without hassle. The front panel touch pad provides a real-time view of your data, making it easy to access information at a glance. With a battery backup feature, you can ensure that your recordings continue uninterrupted, even during power outages. Additionally, the ability to calibrate probes in the field means you can maintain accuracy without sending equipment away for service. This combination of features makes the CR4220 a reliable tool for your recording needs.

The Dickson Digital Recorder is a reliable tool for monitoring data with ease. Each unit includes a AA alkaline battery, ensuring you can start recording right away without needing to purchase additional power sources. A red pen is also included, making it easy for you to mark important notes directly on your charts. However, keep in mind that charts must be bought separately, giving you the flexibility to choose the right type for your needs. This device is perfect for anyone looking to simplify their data recording process and enhance accuracy.

The Supco Chart Paper is an essential supply for circular recorders, designed specifically for laboratory settings. Made in the United States, this product ensures high-quality performance. With dimensions of 6.04" L x 6.05" W x 0.74" H, it conveniently fits standard equipment. Each pack contains 60 sheets, providing ample supply for extended use. You can rely on this chart paper for accurate data recording between temperatures of -20 to 50°F, making it versatile for various laboratory environments.

The Partlow Chart Recorder Paper is designed for versatility, offering a range of options to meet your recording needs. With various ranges and speeds, you can easily select the best settings for your specific applications. This paper is compatible with the Partlow MRC 7000, ensuring a perfect fit for your existing equipment. Additionally, it comes in both 10 and 12-inch sizes, giving you flexibility in your charting tasks. Each box contains 100 sheets, providing ample supply for long-term use, making it a convenient choice for your recording requirements.