Water BOD tester Biochemical Oxygen Demand analyzer
Brief introduction:
GL-602A BOD Biochemical Oxygen Demand Tester is a 5-day culture method based on the national standard "HJ505-2009", which simulates the biodegradation process of organic matter in nature, and uses a simple, safe and reliable mercury-free differential pressure sensing method to measure water BOD. It is characterized by fully intelligent design,the experimental process does not require experimental personnel on duty.
Application:
It is suitable for the determination of biochemical oxygen demand in sewage companies, environmental monitoring, sewage treatment plants, third-party testing institutions, scientific research, universities and other fields.
Features:
Concentration direct reading: It can measure 1-6 samples without conversion, and directly display the BOD concentration value.
Independence and flexibility: The test individual is independent, and the start time of a single sample can be determined at any time.
Data record: You can view the current experimental data at any time, as well as the five-day biochemical oxygen demand historical data.
Safe and reliable: The mercury-free differential pressure sensing method is adopted, no mercury pollution, and the data is accurate and reliable.
Control system: A microprocessor control system is adopted to automatically complete the measurement process without special supervision.
Measuring range: The measuring range is wide and can be selected. You can choose to measure the BOD value of 0-4000mg/L without dilution.
Simple operation: only a simple button is needed to complete the setting, and the water sample is bottled according to the volume of the range setting to complete the test.
Complete accessories: equipped with all reagents and accessories required for the experiment, and equipped with a series of overflow bottles, convenient, accurate and fast sampling.
Liquid crystal display: each test cap has a color liquid crystal display, which independently displays the test time, measurement results, sampling volume, etc.
Technical parameters:
| Test range |
0-4000mg/L(Can continue to expand the range after dilution) |
| Resolution |
0.1mg/L |
| Accuracy |
±5% |
| Number of samples |
1-6 |
| Test result storage |
10 year |
| Detailed data storage |
1 |
| Test period |
1~7 days |
| Sampling points |
60 |
| Direct reading of concentration data |
Support |
| Direct reading of dilution concentration |
Optional |
| Display data curve |
Optional |
| Upload data wirelessly |
Optional |
| Print data wirelessly |
Optional |
| Battery Life |
1 year |
| Test principle |
Mercury-free differential sensing method |
| Culture temperature |
20±1ºC |
| power supply |
AC220V |
| rated power |
20W |
| Stirring speed |
100~50 rpm |
| size |
290mm×190mm×72mm |
| Weight |
2.4kg |
Standard configuration:
1 BOD tray host;
6 BOD test terminals;
6 BOD culture flasks;
6 stirring bars;
Nutrient/buffer 2 sets;
6 pharmacy cups;
Sodium hydroxide 25g;
5 sets of glucose/glutamic acid;
Strain 0.4g;
1 power adapter;
1 culture bottle rack;
1 funnel;
1 plastic tweezers;
Precision PH test paper 1 pack
Package & Delivery:
Our factory:
Our certification:
Audited Supplier 
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