BOD analyzer BK-BOD804

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Introduction
The BOD Tester is a precise, reliable instrument designed to measure the biochemical oxygen demand (BOD) in water and wastewater.

Features

• Mercury-free differential pressure method, ensuring a safe and reliable experimental process with highly accurate measurement results.
• Independent color liquid crystal display, supporting automatic screen-off and one-click wake-up.
• Each culture bottle operates independently, displays results independently, and is equipped with a large-capacity lithium battery that can be charged independently or simultaneously for operation.
• Measurement results are directly displayed as BOD concentration without conversion. Detection data is automatically printed.
• Wide measurement range with 10 segmented ranges built-in.
• Automatically generates color data charts for a more intuitive and clear detection process.
• Automatically records data, allowing convenient real-time viewing of current and historical data.
• Each model offers four color options: blue, green, orange, and white.

Technical Parameters
Model BK-BOD804 BK-BOD806 BK-BOD804S BK-BOD806S
Samples Quantity 4 pieces/batch 6 pieces/batch 4 pieces/batch 6 pieces/batch
Color Blue/green/orange/white (Choose any color)
Main Display Color independent display screen (BK-BOD804, BK-BOD806) 5-inch color touch screen (BK-BOD804S, BK-BOD806S)
Secondary Display / (BK-BOD804, BK-BOD806) 1.5-inch color LCD (BK-BOD804S, BK-BOD806S)
Measuring Range 0~4000mg/L
Stirring Method Electromagnetic
Working Method Work independently
Resolution 0.1mg/L
Measurement Period 5 days
Accuracy ±8%
Culture Temperature 20℃±1℃
Data Storage 10,000 groups
Data Record 1h/time
Consumption 20W
Power Supply AC220, 50/60Hz (Standard); AC110, 50/60Hz (Optional)
External Size (W*D*H) 200*300*150mm (BK-BOD804, BK-BOD804S) 300*300*150mm (BK-BOD806, BK-BOD806S)
Net Weight 5kg (BK-BOD804, BK-BOD804S) 6kg (BK-BOD806, BK-BOD806S)
Packing Size (W*D*H) 530*450*320mm (all models)
Gross Weight 9kg (BK-BOD804, BK-BOD804S) 10kg (BK-BOD806, BK-BOD806S)

Characteristics / Technical Specifications

• Mercury-free differential pressure method
• Independent color LCD display
• Independent operation for each culture bottle
• Direct BOD concentration display
• Automatic data printing and recording
• Wide measurement range: 0~4000mg/L
• Resolution: 0.1mg/L
• Accuracy: ±8%
• Measurement period: 5 days
• Data storage: 10,000 groups
• Power supply: AC220V/110V, 50/60Hz
• Color options: blue, green, orange, white
• Net weight: 5kg/6kg depending on model