Lutron DO 5512SD 0 to 20.0 mg/L Dissolved Oxygen Meter

The Lutron DO-5512SD is a highly accurate dissolved oxygen meter designed for a wide range of industrial and laboratory applications. Its advanced features include a real-time SD memory card data logger, automatic temperature compensation, and the ability to perform dissolved oxygen measurements with % SALT and Mountain Height compensation. This versatile device is ideal for water conditioning, aquariums, food processing, fish hatcheries, laboratories, and more.

Key Features:

• Precision Dissolved Oxygen Measurement: Measures dissolved oxygen in the range of 0 to 20.0 mg/L.
• High-Precision Probe: The device uses a polarographic oxygen probe with an integrated temperature sensor for precise DO and temperature measurements.
• Heavy-Duty Probe: The probe head is designed to connect with a BOD bottle, making it highly durable and versatile.
• Automatic Temperature Compensation: Ensures accuracy by adjusting measurements according to temperature changes.
• % SALT & Mountain Height Compensation: Built-in compensation adjustments for salt content and altitude ensure precise results.
• Separate Probe: Allows for easy operation in different measurement environments.
• Real-Time SD Data Logger: The device can log data in real time with a built-in Clock and Calendar. Sampling time is adjustable from 1 second to 8 hours, 59 minutes, 59 seconds.
• Manual Datalogger Function: When set to manual, it can store data at different positions (locations 1 to 99).
• Simple Data Transfer to Excel: No additional software is needed. Simply remove the SD card and plug it into a computer to download the data directly to Excel for further analysis.
• Large LCD Display with Backlight: The 52mm x 38mm display with green backlight ensures easy readability in all lighting conditions.
• Auto or Manual Power Off: Save battery life with the auto-off feature, or switch it off manually when needed.
• Data Hold & Memory Recall: Allows you to freeze the display reading and recall maximum and minimum readings.
• RS232/USB Interface: Offers easy connectivity to computers for further analysis.
• High Accuracy & Microcomputer Circuit: Ensures consistent and reliable measurements.
• Power Supply Options: Operates on 6 x UM3/AA (1.5V) batteries or a DC 9V adapter.

Specifications:

• Model: DO-5512SD
• Dissolved Oxygen Resolution: 0.01 mg/L
• Display Size: 52mm x 38mm
• Operating Temperature: 0 to 50°C
• Operating Humidity: Less than 85% R.H
• Oxygen in Air Resolution: 0.1% O₂
• Memory Card: SD card (1GB to 16GB)
• Memory Recall: Maximum and Minimum Values
• Data Hold Function: Freezes the display reading for convenience