BOD Meter NBOD-103 offers a wide measuring range from 0 to 4000 mg/l, ensuring accurate analysis. It enables both primary and secondary testing with the dilution method for reliable measurements. This meter automatically collects and stores data at regular intervals for convenient and efficient monitoring. It integrates LED indicators on each sensor head for clear sample identification. Our unit includes a large, backlit display for improved visibility and precise readings.
0 to 40, 0 to 80, 0 to 200, 0 to 400, 0 to 800, 0 to 2000, 0 to 4000 mg/l
Measurement Time
User-selectable, between 1 and 28 days
Storage Interval
Hourly (1st day)
Every 2 hours (2nd day)
Once daily (3rd - 28th day)
Measuring Stations 6
6
Interfaces
USB, SD-Card
Auto Off function
No
Clock
Real-Time Clock and Date
Protection Class
IP 53
Compliance
CE
EMC according to DIN EN 61326
Power Supply
100 - 240 V / 50-60 Hz
3 alkali-manganese batteries (Baby cells/ size C)
Dimensions
181 × 230 × 375 mm
Net Weight
4.1 kg
Gross Weight
9.8 kg
Features
Sample identification and tracking
Graphical display of measured data
Consistent measurement conditions
Data storage and recall
Automatic start capability
Remote control function
Applications
BOD Meter NBOD-103 is used to measure the biochemical oxygen demand in water samples, indicating organic pollution levels. It is commonly used in environmental monitoring, water treatment plants, and wastewater management.
Standard Accessories
Power supply unit with Y-cable
Remote control (without batteries) × 1
Inductive stirring unit
6 Sample bottles
6 Rubber gaskets
6 Magnetic stirring rods
Overflow flask (157 mL) × 1
Overflow flask (428 mL) × 1
1 Bottle Potassium hydroxide solution (50 mL)
1 Bottle Nitrifikationshemmstoff (nitrification inhibitor) (50 mL)
USB cable × 1
Optional Accessories
BSB-Sensor
BOD sample bottle, Brown glass (500 mL)
BOD sample bottle, Brown glass, (500 mL) × set of 6 bottles
Inductive stirring system for 6 samples (100–240 V / 50–60 Hz, incl. power supply)
Magnetic stir bar
Stir bar remover
Rubber gasket (4.5 cm)
Potassium hydroxide solution (45%, 50 mL)
Nitrification inhibitor (N-ATH) (50 mL)
Overflow flask (21.7 mL)
Overflow flask (56 mL)
Overflow flask (94 mL)
Overflow flask (157 mL)
Overflow flask (156 mL)
Overflow flask (244 mL)
Overflow flask (360 mL)
Overflow flask (428 mL)
