BOD SENSOR SYSTEM 6 230V/50-60Hz ยี่ห้อ Velp

BOD Determination made easy

BOD (Biochemical Oxygen Demand) Determination is a simple and easy way for monitoring the microorganisms’ activity in water samples with extremely reliable results.

In particular, microorganisms present or inoculated in a water sample containing biodegradable organic substance, consume oxygen for their metabolic activity and produce a corresponding volume of carbon dioxide.

The carbon dioxide get absorbed by a strong alkali positioned in the neck of the bottle. The result of this process is a decrease in gas pressure. The BOD measure this change in gas pressure between the beginning to the end of the analysis and give a result expressed in mg/l .

Safe and Easy to use

• Measurement on scales of 90, 250, 600, 999 and 4000 ppm BOD
• Higher values can be measured by diluting the sample
• Fits directly on the bottle containing the sample
• Automatically stores 5 BOD values at 24-hour intervals
• Enables analysis to continue over the weekend
• Results directly readable at any time, even after five days
• Direct readout in mg/l (ppm)
• Compact stirring stations
• Models with stirring stations offer VELP stirring quality
• IP 54 protection against particle and liquid ingress
• Class 3 IEC 1010 conformity

TECHNICAL DATA

NUMBER OF SENSORS INCLUDING:

BOD Sensor 1

BOD Sensor Set 1

BOD Sensor System 6 6

BOD Sensor System 10 10

SENSOR DISPLAY:

4-digit LED display

BOD MEASUREMENT:

mg/l (ppm) directly on the display

TEST TYPOLOGY:

BOD

BOD SCALES:

90, 250, 600, 999, 4000 ppm, Higher values after dilution

BOTTLE VOLUMES:

500 ml

DATA STORAGE:

BOD values at 24h intervals

SENSOR CONSTRUCTION MATERIAL:

Technopolymer

POWER:

BOD Sensor -

BOD Sensor Set -

BOD Sensor System 6 2 W

BOD Sensor System 10 2 W

SENSOR BATTERY TYPE:

CR 2430

POWER SUPPLY:

BOD Sensor 2x3V lithium batteries

BOD Sensor Set 2x3V lithium batteries

BOD Sensor System 6 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz

BOD Sensor System 10 Sensors: 2x3V lithium batteries Stirring Station: 230V / 50-60Hz or 115V / 60Hz

DIMENSIONS (WXHXD):

BOD Sensor 55x71x73 mm (2.1x2.8x2.9 in)

BOD Sensor Set 75x230x75 mm (3.0x9.3x3.0 in)

BOD Sensor System 6 270x300x185 mm (10.6x11.8x7.3 in)

BOD Sensor System 10 432x300x165 mm (17.0x11.8x6.5 in)

WEIGHT:

BOD Sensor 0,08 kg (0.2 lb)

BOD Sensor Set 0,4 kg (0.9 lb)

BOD Sensor System 6 2,3 Kg (5.1 lb)

BOD Sensor System 10 3 Kg (6.6 lb)

SAFETY CLASS:

IEC/EN61010-1

SENSOR PROTECTION DEGREE:

IP 54-EN 60529

OFFICIAL REFERENCES

ISO 5815-1:2019

STANDARD METHOD 5210D