BOD systems, manometric, Lovibond BD 600

: Lovibond

BOD systems, manometric, Lovibond BD 600

: Lovibond

Manometric, respirometric BOD measurement using the Lovibond® BD 600 systems for determination of the quantity of oxygen required for biological degradation of organic matter in a waste water sample.

Measuring range of the system is 0 to 4000 mg/L
User and environment friendly
Large brilliant display for graphical representation of measured values
Remote control
User-selectable time span from 1 to 28 days
Free individual programming of each of the six samples
Inductive stirring system

Respirometric methods provide direct measurements of the oxygen consumed by microorganisms from an air or oxygen-enriched environment in a closed vessel under conditions of constant temperature and agitation. Carbon dioxide produced metabolically by the bacteria is chemically bound by the potassium hydroxide solution contained in the seal cup in the bottle.

The result is a pressure drop in the system, which is directly proportional to the BOD value and is measured by the BOD sensor. The BOD level is then displayed directly in mg/L.

The BOD values are stored automatically in the sensor memory in regulary intervals and can be called up on the large format display at any time without the need for time consuming conversion using factors. This means that test series that end on a Sunday can be evaluated during the following week without any problem. Measurement series can be stored on USB stick/SD card or transfered via USB cable to evaluate the data on a computer.

: The BD 600 is supplied with 6 sensor heads and control unit with batteries, power supply unit including a Y-cable for common power supply of BD 600 and stirring unit, 1× USB cable, 1×remote control, 6-place 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 potassium hydroxide solution (50 ml), 1× bottle of nitrification inhibitor solution (50 ml) and 1 set of instructions.
The BD 606 contains 2 sets of the above except the following which are supplied singly: remote control, overflow flasks, and 50 ml solutions and instructions.

Catalog No:
LOVI2444460
LOVI2444465

Model:
BD 600
BD 606

Range:
0 - 40 to 0 - 4000 mg/l depending on sample volume
0 - 40 to 0 - 4000 mg/l depending on sample volume

Capacity:
6×500 ml bottles
12×500 ml bottles

Display:
Backlit 45×84 mm
Backlit 45×84 mm

Protection class:
IP 54 ( sensor head)
IP 54 ( sensor head)

Weight:
5775 g with stirring unit
11550 g with stirring unit

Interfaces:
USB port for stick
USB device port
SD card
USB port for stick
USB device port
SD card

W×D×H of system:
375×181×230 mm (including stirring unit)
2 units each of 375×181×230 mm (including stirring unit)