Accurate, automatic and direct control of waste water samples.
sensor system BD 600 is a 6 sample system that allows precise measurements of BOD based on the manometric principle. Manometric respirometers relate oxygen uptake to the change in pressure caused by oxygen consumption while maintaining a constant volume. Due to the modern integral pressure sensors, it is not necessary to use mercury for the measurements.
Inductive stirring system:
- User friendly.
- Large, illuminated and brilliant graphic display.
- Graphical representation of measured values.
- USB and SD card data transfer.
- Mercury-free, environmentally-friendly.
- Automatic start function: after temperature equalisation of samples - can be switched off.
- Auto result storage: up to 672 results, depending on measurement period.
- With real-time clock.
- With ABS housing.
- CE approval.
The microprocessor-controlled inductive stirring system is non-wearing and maintenance-free: no moving parts in the system. At regular intervals, the magnetic stirring rods are accelerated and slowed down again, taking them up to max. speed and back down again. This ensures the centralisation of the stirring rods. Stirring rods that move away from the centre of the bottle are re-centered quickly and reliably. The inductive actuation system guarantees maintenance-free operation for many years.Applications:
Items supplied:BD 600:
- Waste water.
- Determination of biological activity.
- Waste water treatment plants.
- Analytical laboratories.
- Scientific and Research.
complete unit with 6 sensor heads and control unit with batteries, power supply unit incl. Y-cable for common power supply of BD 600 and stirring unit, inductive stirring unit, 6 sample bottles, 6 rubber gaskets, 6 magnetic stirring rods, 1 overflow flask 157 ml, 1 overflow flask 428 ml, 1 bottle 50 ml potassium hydroxide solution, 1 bottle 50 ml nitrification inhibitor solution, 1 instruction.BD 606:
2 x BD 600, complete unit each with 6 sensor heads and control unit with batteries, 2 x power supply unit incl. Y-cable for common power, supply of BD 600 and stirring unit, 2 x inductive stirring unit, 12 sample bottles, 12 rubber gaskets, 12 magnetic stirring rods, 1 overflow flask 157 ml, 1 overflow flask 428 ml, 1 bottle 50 ml potassium hydroxide solution, 1 bottle 50 ml nitrification inhibitor solution, 1 instruction.
|Measuring principle:||manometric, mercury-free, electronic pressure sensor|
|Measuring ranges:||0 to 40, 0 to 80, 0 to 200, 0 to 400, 0 to 800, 0 to 2000 and 0 to 4000 mg / l O2|
|Accuracy:||0.5 % full scale at 20 °C|
|Applications:||BOD5, BOD7, OECD 301 F|
|Display:||128 x 240 pixel, 45 x 84 mm, backlit|
|Measurement period:||user-selectable, between 1 and 28 days|
|Storage interval:||hourly (1 day)|
every 2 h (2 days)
daily (3 to 28 days)
|Power supply:||3 alkaline-manganese batteries ('Baby' cells / size 'C') or via power supply unit using y-cable togehter with stirring unit|
|Interface:||USB host port (USB stick), USB device port (computer), SD card|
|Protection class:||IP 54 (sensor head)|
|Dimensions (L x W x H) incl. stirring unit:||375 x 181 x 230 mm|
|Weight:||4100 g, unit with bottles and batteries|
5775 g, complete with stirring unit