Lutron DO-5510 – Precision Dissolved Oxygen & Air Oxygen Meter

Lutron DO-5510 – Precision Dissolved Oxygen & Air Oxygen Meter

Lutron DO-5510 – Precision Dissolved Oxygen & Air Oxygen Meter

The Lutron DO-5510 is a high-accuracy instrument for measuring dissolved oxygen (DO) in liquids and oxygen in air. Featuring automatic temperature compensation, dual-display functionality, memory functions, and PC connectivity, it is ideal for laboratories, field technicians, and researchers requiring portable and reliable oxygen monitoring.

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Key Benefits Lutron DO-5510 – Precision Dissolved Oxygen & Air Oxygen Meter

• Accurate and Reliable Oxygen Monitoring

  • Measures both dissolved oxygen and atmospheric oxygen using a built-in temperature sensor for precise results in varying environments.

• Dual-Function LCD Display

  • Large 13 mm LCD with dual-display capability shows both oxygen level and temperature simultaneously, with contrast adjustment for better readability in all lighting conditions.

• Smart Memory and RECALL Functions

  • Stores maximum, minimum, and average values for easy tracking and historical comparison. The RECALL function retrieves stored data without the need for manual logging.

• Portable and Rugged Design

  • Compact, lightweight, and durable ABS plastic housing makes it ideal for both laboratory and field use. Battery-powered for convenience in remote locations.

• Automatic Compensation Systems

  • Temperature compensation range from 0 to 50℃.

  • Salt compensation: 0 to 39%.

  • Altitude compensation: up to 3,900 meters – perfect for applications in coastal or high-altitude environments.

• PC Connectivity for Data Analysis

  • RS232 output port allows data transfer to PC for advanced analysis. Compatible with optional software (SW-U801-WIN) for data acquisition and reporting.

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Technical Specifications

• Measurement Ranges

  • Dissolved Oxygen: 0 to 20.0 mg/L

  • Oxygen in Air: 0 to 100.0%

  • Temperature: 0 to 50℃

• Resolution

  • Dissolved Oxygen: 0.1 mg/L

  • Oxygen in Air: 0.1% O₂

  • Temperature: 0.1℃

• Accuracy

  • Dissolved Oxygen: ±0.4 mg/L (at 23 ± 5℃)

  • Oxygen in Air: ±0.7% O₂ (at 23 ± 5℃)

  • Temperature: ±0.8℃ / ±1.5℉

• Sensor Type

  • Polarographic oxygen probe with built-in temperature sensor

• Compensation Ranges

  • Salt Compensation: 0 to 39%

  • Altitude Compensation: 0 to 3900 meters

• Memory Functions

  • Stores maximum, minimum, and average values

  • RECALL function for data review

• Power Supply

  • Powered by one 9V battery (006P type, heavy-duty)

  • Low power consumption: approx. DC 6.6 mA

  • Auto power-off function conserves battery life

• Instrument Dimensions & Weight

  • Main Unit: 180 x 72 x 32 mm (7.1 x 2.8 x 1.3 inches)

  • Probe: 190 mm length x 28 mm diameter (7.5″ x 1.1″)

  • Total Weight: 335 g (0.74 lb), including battery and probe

• Operating Conditions

  • Temperature: 0 to 50℃

  • Humidity: Max. 80% RH

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Accessories Included

• 1 x Oxygen Probe (OXPB-11)

• 1 x Carrying Case

• 1 x Operation Manual

• 2 x Spare Probe Heads with Diaphragm (OXHD-04)

• 1 x Probe-Filling Electrolyte (OXEL-03)

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Optional Accessories

• Spare Probe Head with Diaphragm Set (OXHD-04)

• Probe-Filling Electrolyte (OXEL-03)

• RS232 Cable (UPCB-01)

• USB Cable (USB-01)

• Data Acquisition Software (SW-U801-WIN)

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Ideal Users

• Environmental and Chemical Laboratories

  • Ideal for monitoring water quality and dissolved oxygen levels.

• Food and Beverage Industry

  • Useful in fermentation control and ensuring consistent product quality.

• Aquaculture and Fisheries

  • Helps maintain optimal oxygen levels for aquatic species.

• Researchers and Academicians

  • Suitable for scientific study in biology, chemistry, and environmental sciences.

• Water Treatment Technicians

  • Enables accurate monitoring in clean water systems and wastewater plants.

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Summary

The Lutron DO-5510 is a compact, durable, and highly accurate meter for measuring dissolved oxygen and air oxygen levels. With its automatic compensation features, smart memory capabilities, and PC connectivity, it serves as a reliable tool for professionals across laboratory, industrial, and environmental fields. Its user-friendly design and robust performance make it a trusted solution for portable oxygen measurement in any condition.