Dissolved Oxygen BOD Meter

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Dissolved Oxygen BOD Meter Specification

Pressure Range
Atmospheric Pressure

Humidity %
Up to 90% RH

Resolution
0.01 mg/L

Connectivity Type
No wireless connectivity

Measurement Range
0-20 mg/L (O2)

Sensor Type
Polarographic type DO Sensor

Frequency
50 Hz

Capacity
Up to 500 ml sample volume

Temperature Range
0°C to 50°C

Material
ABS Plastic body

Power Supply
230V AC, 50Hz

Power Consumption
10 W

Accuracy
±0.1 mg/L

Display Type
Digital LED/LCD Display

Range
0-20 mg/L (O2)

Calibration Mode
Manual and Auto-calibration

Application
Water analysis, Environmental monitoring, Wastewater treatment

Weight
2.2 kg (approx.)

Dimensions
290 x 210 x 100 mm (approx.)

Sample Stirrer
Included with magnetic stirrer

Output
Analog and Direct Display

Accessories Supplied
DO Electrode, Calibration Solutions, Stirrer, Instruction Manual

Electrode Cable Length
1.5 m

Protection Class
IP54

Equipment Type
Dissolved Oxygen BOD Meter

About Dissolved Oxygen BOD Meter

Dissolved Oxygen BOD Meter

AZ8403 is a digital hand held instrument suitable for testing water quality of waste water systems and for monitoring the oxygen levels of lakes, shrimp and fish tanks, and for quick and accurate readings of Biochemical Oxygen demand (BOD) of water quality.

Features:

    * Accurate d. O. Measurements.
    * Salinity and barometric compensation.
    * Stores and recall data with temperature readings.
    * Real time clock for each memory data.

Functions :

    * Ready indicator prompts whenever readings stabilizes.
    * Hold function freezes readings for easy viewing and recording.
    * Max/Min/AVG function helps to analyze the data.
    * Auto Power off by selecting time frame.
    * Powered by 4 AAA batteries.
    * °C or °F unit switchable with 0.1°C/0.1°F resolution.
    * Low battery indication and back light function.
    * Adjustable real date (Y-M-D) and real time (H:M:S) by pushing button.

Precision in Water Quality Assessment

This BOD meter delivers accurate and reliable dissolved oxygen measurements, crucial for laboratory analysis, environmental monitoring, and wastewater management. Its advanced polarographic sensor, high-resolution display, and robust construction ensures consistent results even in challenging conditions. The inclusion of a magnetic sample stirrer enhances the accuracy by ensuring uniform oxygen distribution.

User-Friendly Design and Flexible Calibration

Designed for convenience, the meter supports both manual and automatic calibration, accommodating diverse user preferences. With straightforward digital LED/LCD interfaces and direct output readings, users can easily interpret data. The ergonomic ABS plastic enclosure and IP54 protection support durable daily usage in varied environments.

FAQs of Dissolved Oxygen BOD Meter:

Q: How is the Dissolved Oxygen BOD Meter calibrated?

A: The meter supports both manual and automatic calibration modes. Users can choose their preferred method based on operational requirements, using the included calibration solutions to ensure accurate readings.

Q: What is the measurement range and resolution of the device?

A: The meter measures dissolved oxygen in water samples within a range of 0-20 mg/L, with a resolution of 0.01 mg/L, making it highly suitable for precise applications in water analysis and monitoring.

Q: When should the magnetic stirrer be used during measurement?

A: The included magnetic stirrer should be activated during sample analysis to maintain uniform oxygen distribution, thereby enhancing the reliability and repeatability of your measurement results.

Q: Where can this BOD meter be applied effectively?

A: This device is suitable for use in environmental monitoring stations, laboratories conducting water quality analysis, and wastewater treatment facilities, providing accurate dissolved oxygen readings critical for these sectors.

Q: What is the power supply requirement and typical power consumption?

A: The meter operates on a 230V AC power supply at 50Hz, consuming approximately 10 W during typical use, which ensures energy-efficient operation in laboratory environments.

Q: How does the IP54 protection class benefit users?

A: The IP54 rating safeguards the meter against dust ingress and water splashes, enhancing durability and ensuring reliable operation even in environments with elevated humidity or accidental spills.

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