
intelligentBODAutomatic analyzerBOD-KO-02It is a new generation of automatic measurement designed based on the principle of diaphragm electrode methodBODMeasuring instrument. Fully intelligent programmable design, with advantages such as accurate measurement, reliability, and convenient operation. Not only does it reduce the workload of researchers, but it also improves work efficiency for users. This instrument has a friendly interface and displays rich information, allowing users to quickly master the use of the instrument.
【 Compliant with standards 】
Compliant with national standardsHJ 506-2009
JIS K-0102-32.3
【 Application Fields 】
■Suitable for measuring surface water
■industrial waste water
■In domestic sewageBODmeasure
[Technical Features]
◆ Intelligence: Fully automatic measurementBOD
Standardization:5Daily cultivation method, electrode measurement, in compliance with national standards
◆ High throughput: can be measured at once16Sample group (three-stage dilution)
◆ High efficiency: Sample testing(1group3sample)+Electrode cleaning<1 minute
◆ Easy to operate: Changes to settings, start and stop of measurements, etc. can be controlled according to the instructions on the LCD touch screen, without the need for professional training
◆ Automatic calibration: Equipped with automatic electrode calibration function, the calibration data for each day is automatically stored
◆ Data storage: Non volatile memory is used, and system parameters and experimental data are not lost in case of power failure
◆ Environmentally friendly: No hazardous reagents are used, and the discharged liquid is harmless waste liquid
Performance indicators
model |
intelligentBODAutomatic analyzerBOD-KO-02 |
measuring method |
Diaphragm electrode method (primary battery type) accord withHJ 506-2009 JIS K-0102-32.3 |
Electrode measurement range |
0.00-19.99mg/L |
resolving power |
0.01mg/L |
Repeatability |
0.1mg/L(1Tray x24Sample) |
Measure the number of samples |
16Group sample ×3Segment dilution (upper limit measurable)328Sample group) |
Sample container |
Cultivation bottle(100mL)Our company designates |
stir |
Constant speed mixer |
Measurement Department |
Front, back, up, down, left, right3Axis drive Automatic cleaning of electrodes 1Tray(24A cultivation bottle)×2 |
correcting |
according to20Automatic calibration of saturated water at ℃ |
Control method |
PLCProgram control |
operation |
Touch screen(320×240) |
Basic indicators |
Power Supply:AC220V 50Hz 5A Water supply:0.1MPaAbove (tap water) Drainage outlet: near the instrument |
External dimensions |
W780×D585×H793 Design and modify based on user usage |
weight |
about70kg |
Set up environment |
Surrounding temperature5~45℃ No corrosive gases occur, requirement20℃Constant temperature chamber |
Four channel automatic sample dilution instrument (single type)
Dilution-KO-04type
intelligentBODAutomatic analyzerBOD-KO-02Type can be paired with a four channel automatic sample dilution instrument (single type)Dilution-KO-04Type combination use.
Due to the traditional method of manually diluting samples during large-scale sample testing, there are problems such as cumbersome operation, long exposure time of samples to the outside world, and large human errors. Therefore, automatic diluents are necessaryDilution-KO-04The model adopts a four channel intelligent design, which can simultaneously dilute up to12A sample with short operation time, reducing cross contamination of the sample.
This instrument can also be used in conjunction with other instruments to achieve fully automatic and rapid dilution of samples.
Compliant with standards:HJ505-2009Dilution and inoculation method;JISK0102 21;GB7482-87.
Liquid level detection |
Electronic level detector |
Injection nozzle |
Single axis (forward and backward movement) motor drive |
Program control method |
PLC |
operation |
LCD touch screen |
External dimensions |
W530*D450*H700 |
weight |
about40Kg |
supply voltage |
AC200V 50HZ |
Number of dilution sections |
Can be set as needed2Section and3Dilution of segments |
Dilution ratio |
The initial magnification can be set arbitrarily(N) 2Duan is2N,3Duan is4N |
Sample quantity |
8Sample(3Paragraph),12Sample(2Section) |
Dilution time |
less than15minute |