BOD

With vent, level display and stopcock. Blue solid-coloured (for light protection). Additional lid for easier cleaning.

VD series: With distributor frits and compressed air connection without cooling coil.
VDT series: With distribution frits and compressed air connection, with internal stainless steel cooling coil and connection for recirculation thermostat. 2x connections inlet / outlet cooling water: 2x ¾" with screwed on ½" connection with nozzle approx. 13 mm. Third connection for ventilation with 6 mm nozzle.

BOD measurement system for all types of respirometric measurements, e.g. soil respiration, microbiological activity measurement, biogas determination as well as extended BOD measurement for the industrial waste water plants and further degradation tests in 3 selectable measuring types, BOD standard, BOD special and pressure.
With the proven Bluetooth^® connectivity and the convenient operation via MultiLine^® multi parameter instrument Multi 3620 IDS or Multi 3630 IDS. Using a Multi 3620 IDS or Multi 3630 IDS in BOD special mode the BOD measuring range extends to 400000 mg/l. For an already existing Multi 3620 or 3630 IDS, a firmware update is sufficient. Herewith beneath the OxiTop^® applications also measurement of pH, conductivity, solved oxygen and turbidity are available. All heads can be used independently for routine BOD measurements from 1 to 7 days.

• Bluetooth^®connectivity
• Direct calculation of all results in the meter
• Representation of curves for monitoring
• Parallel measurement of different examinations and methods
• Export to data acquisition programs

These tests quantify the biological degradability of chemicals. The OxiTop^®-IDS A12 is also suited for high dilutions.

• Respirometric degradability tests according to OECD 301F/DIN EN ISO 9408
• Versatile measurement by using the BOD special mode

Scope of supply:
OxiTop^®-IDS Set 6: 6 x OxiTop^®-IDS measuring heads, 6 x bottles PF600 (510 ml), 6 x rubber sleeves, nitrification inhibitor, overflow measuring flask , 6 x magnetic stirring bars, stirring bar retriever, stirring platform IS 6
OxiTop^®-IDS Set 12: 12 x OxiTop^®-IDS measuring heads, 12 x bottles PF600 (510 ml), 12 x rubber sleeves, nitrification inhibitor, overflow measuring flask, 12 x magnetic stirring bars, stirring bar retriever, stirring platform IS 12
Erweiterungssatz für OxiTop^®-IDS 6/12: 6 resp.12 OxiTop^®-IDS measuring heads, 6 resp.12 bottles, universal power adapter, 6 resp.12 rubber sleeves, 6 resp.12 magnetic stirring bars, stirring platform IS 6 resp. IS 12
OxiTop^®-IDS A6: 6 x OxiTop^®-IDS measuring heads, 6 x bottles PF45/1000 (1000 ml), 6 x adapter OxiTop^® AD/SK, nitrification inhibitor, 6 x magnetic stirring bars, stirring bar retriever, stirring platform IS 6-Var
OxiTop^®-IDS A12: 12 x OxiTop^®-IDS measuring heads, 12 x bottles PF45/250 (250 ml), 12 x adapter OxiTop^® AD/SK, nitrification inhibitor, 12 x magnetic stirring bars, stirring bar retriever, stirring platform IS 12

Please order CO₂ absorber NHP 600 (9.303 403) separately.
The IDS multi parameter measuring instruments Multi 3620 IDS Set WL or Multi 3630 IDS Set WL are required. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Measurement period:	0,5 h ... 180 d
Memory:	360 values
Display:	LCD

Accessories Multi parameter measuring instruments Multi 3620/3630 IDS SET WL for BSB measuring system OxiTop® IDS Accessories Wireless measuring heads OxiTop® IDS Accessories Wireless module for WTW® measuring instruments Accessories Stirring platforms OxiTop® for BOD measurement Accessories Sample bottles for BOD measurement system OxiTop® Alternative BOD Measuring system OxiTop®-IDS for determination of soil respiration Alternative  Alternative BOD measurement system OxiTop®-i IS 6 / 12

Menu-operated measuring heads. Output of the BOD measurement values directly on the display.

• 3 operating buttons
• Backlit graphic LCD
• Control LED
• Volume pre-selection
• Measurement duration selectable (1 to 7 days)
• Display of measuring curve
• Display of current readings

Professional, digital multi-parameter measuring instument for mobile measurement, with 2 or 3 universal measuring channels, radio-ready, color graphic display, data logger and USB interfaces. Also for controlling OxiTop^® IDS.

Scope of supply: Instrument, short manual, CD-ROM, rechargeable batteries, driver software for USB, cable, power supply, protection SM Pro, IDS WLM-M module

Easy-to-use, respirometric measuring system for determining the biological oxygen demand (BOD). The method is based on changes of pressure in a closed system using measuring heads attached to the sample bottles. The BOD can be determined simultaneously in up to 6 or 12 samples.

• No dilution of the sample required
• Direct reading of the BOD, the time course and the intermediate values on the graphical display of the measuring heads
• Input of the used sample volume directly at the measuring head
• Monitoring time between 1 and 7 days
• Permanent display of the current status at each measuring head
• Coloured measuring heads with adjustable, numerical sample identification

Scope of supply: OxiTop^®-i IS 6: 6 x measuring heads (3 x blue, 3 x grey), 6 x sample bottles PF600, 6 x rubber quivers, CO₂ absorber, nitrification inhibitor, overflow measurement flasks, 6 x stirring rods, stirring rod remover, stirring platform SI 6
OxiTop^®-i IS 12: 12 x measuring heads (6 x blue, 6 x grey), 12 x sample bottles PF600, 12 x rubber quivers, CO₂ absorber, nitrification inhibitor, overflow measurement flasks, 12 x stirring rods, stirring rod remover, stirring platform SI 12

An incubator is required to operate the OxiTop^®-i IS. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Display:	Graphical LCD, background-illuminated
Power supply of measuring heads: Power supply of stirring platform:	1 x CR 2450 100 ... 240 V, 50/60 Hz

Accessories Measuring heads OxiTop®-i Accessories Stirring platforms OxiTop® for BOD measurement Alternative BOD measuring system OxiTop®-IDS for determination of aerobic degradation Alternative BOD Measuring system OxiTop®-IDS for determination of soil respiration Alternative

BOD measurement system for all types of respirometric measurements, e.g. soil respiration, microbiological activity measurement, biogas determination as well as extended BOD measurement for the industrial waste water plants and further degradation tests in 3 selectable measuring types, BOD standard, BOD special and pressure.
With the proven Bluetooth^® connectivity and the convenient operation via MultiLine^® multi parameter instrument Multi 3620 IDS or Multi 3630 IDS. Using a Multi 3620 IDS or Multi 3630 IDS in BOD special mode the BOD measuring range extends to 400000 mg/l. For an already existing Multi 3620 or 3630 IDS, a firmware update is sufficient. Herewith beneath the OxiTop^® applications also measurement of pH, conductivity, solved oxygen and turbidity are available. All heads can be used independently for routine BOD measurements from 1 to 7 days.

• Bluetooth^®connectivity
• Direct calculation of all results in the meter
• Representation of curves for monitoring
• Parallel measurement of different examinations and methods
• Export to data acquisition programs

Respirometric measuring system for 6 measuring heads for determination of aerobic soil respiration, OxiTop^®-IDS B6M-2.5 acc. to AT4 guideline. These sets are suitable for forecast, survey and monitoring of clean-up operations as well as measurement of bio-degradation of pesticides, fungicides, insecticides and fertilizers for example.

Scope of supply:
OxiTop^®-IDS B6: 6 measuring heads, 6 sample bottles PF45/500 (500 ml), 6 adapters OxiTop^® AD/SK
OxiTop^®-IDS B6M: as OxiTop^®-IDS B6, but with 6 vessels MG 1,0 (1000 ml)
OxiTop^®-IDS B6M-2.5: as OxiTop^®-IDS B6M, but with 6 vessels MG 2,5 (2500 ml) and Soda-Lime CO₂ absorbent

Please order CO₂ absorber NHP 600 (9.303 403) separately.
The IDS multi parameter measuring instruments Multi 3620 IDS Set WL or Multi 3630 IDS Set WL are required. Please order separately.

Specifications
Pressure range:	500 ... 1250 hPa
BOD range:	0 ... 4000 mg/l
Measurement period:	0,5 h ... 180 d
Memory:	360 values
Display:	LCD

Accessories Multi parameter measuring instruments Multi 3620/3630 IDS SET WL for BSB measuring system OxiTop® IDS Accessories Wireless measuring heads OxiTop® IDS Accessories Wireless module for WTW® measuring instruments Accessories Stirring platforms OxiTop® for BOD measurement Accessories Sample bottles for BOD measurement system OxiTop® Accessories Adapter AD/SK for BOD measuring system OxiTop® Accessories Measuring vessels for BOD measuring system OxiTop® Accessories  Alternative BOD measuring system OxiTop®-IDS for determination of aerobic degradation Alternative  Alternative BOD measurement system OxiTop®-i IS 6 / 12

Compact temperature cabinets with internal plugs for the use of OxiTop^® IS 12 stirring platforms. Depending on the size of the model 2 to 4 shelves are included. So up to 48 standard BOD samples or 4 stirring platforms can be accommodated. For special applications the largest Model TS 1008-i is required, having enough space between the shelves for 1.5L bottles. Models with insulation glass door allow for visual control of the OxiTop^® heads without opening the door.

• Incubation conforming to standards
• Suited for BOD, OECD 301F, soil respiration, anaerobic degradation
• Temperature adjustable in steps of 1 K between 10 and 40 °C
• Eco-friendly refrigerant R600a

Note: The necessary temperature constancy will only achieved in combination with the samples.

TS 608/2i: Model for standard applications, with 2 internal plugs, incl. 2 shelves
TS 608-G/2i: As TS 608/2i, but with door made of insulation glass
TS 608/4i: Model for extensive sample processing, with 4 internal plugs, incl. 4 shelves
TS 608-G/4i: As TS 608/4-i, but with door made of insulation glass
TS 1008i: Model for particular applications with special vessels e.g. biogas or soil respiration measurement, with 4 internal plugs, incl. 4 shelves

Specifications
Temperature range:	10 ... 40 °C
Increment:	1 K
Temperature stability:	±0,5 K

For OxiTop^® measuring heads, for all sample and measuring bottles series PF45/.. and MF45/.., autoclavable (121 °C). Incl. OxiTop^® AD adapter, OxiTop^® SK screwable adapter, DI45 gasket for adapter VS45.

Incl. 1 x DV/MG lid adapter with rack, gasket, 2 x GK 600 rubber sleeves, 4 x DV/MG/KL clamps, 1 x MB 50 measuring beaker (50 ml)

Abmessungen außen (B x T x H):	467 x 435 x 1260 mm
Abmessungen innen (B x T x H):	560 x 570 x 1480 mm
Innenraumvolumen:	220 l
Netzanschluss:	230 V / 50 Hz

For the determination of oxygen dissolved in water. The measured volume is specified to two decimal places. White withe inscription field. Solid, obliquely cut NS glass stopper can be secured with a fastening clip. Each flask is calibrated with its own stopper. Stoppers and flasks are therefore not interchangeable. The bottle and stopper each have the same device number.