Description

The YR01840 Online Dissolved Oxygen Controller is an advanced device designed for precision and efficiency in measuring dissolved oxygen levels. Featuring a 7-inch colored capacitive touch screen with high resolution, this controller offers an intuitive user interface and high sensitivity. The built-in microprocessor provides intelligent functions such as automatic calibration, automatic temperature compensation (ATC), data storage, clock display, and wireless printing capabilities. With the ability to store up to 1000 test data sets, the data can be easily transferred to a USB stick and accessed with Excel. Additionally, its polarographic DO electrode ensures quick polarization times, enhancing usability in various environments.

Market Price

In the market, dissolved oxygen controllers generally range from $1000 to $1800 USD, offering different features and specifications. However, the YR01840 Online Dissolved Oxygen Controller stands out due to its competitive pricing and robust feature set. To find the best deal or to request a quote, consider visiting Kalstein’s online platform for a personalized offer.

FAQ

• What is the measuring range of the YR01840? The controller measures between 0 to 20.00 mg/L (ppm) and 0 to 200% saturation.
• How does the device handle data storage? It can store up to 1000 sets of data, which can be transferred via USB and viewed in Excel.
• Does it support wireless connectivity? Yes, it supports Bluetooth printing and real-time data transfer to a mobile phone is optional.

Advantages and Disadvantages

The key advantages of the YR01840 include its high-resolution touch screen, easy data export options, rapid polarization, and automatic compensations for temperature, salinity, and pressure. However, the device requires initial calibration, and understanding its full potential might necessitate a learning period for new users.

Field Use

The YR01840 is ideal for laboratory settings and field research where accurate dissolved oxygen measurements are crucial. Its fast response time and automatic calibration make it practical for frequent measurements while ensuring data reliability. This controller’s robust construction and IP54 rating also mean it can withstand various environmental conditions.

Recommendations

To maximize the YR01840’s longevity and performance, regularly perform electrode maintenance and calibration as recommended in the user manual. Always store the device within the specified ambient temperature and humidity ranges, and utilize the USB or Bluetooth features for effective data management. For purchase inquiries or automatic quotes, visit Kalstein Plus to explore your options.

Features

• 7-inch colored capacitive touch screen with high resolution.
• Intelligent microprocessor with functions like data storage and self-diagnosis.
• Supports both USB and Bluetooth connectivity for data transfer.
• Includes functions for auto salinity and pressure compensation.
• Polarographic DO electrode with short polarization time.

Technical Specifications