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BOD Rapid Measuring Instrument

BOD-05

BOD-05 BOD Rapid measuring device is a national initiative with the liquid flow path automatic switching system flow-BOD rapid measuring device, a high degree of automation

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★ The instrument using microbial electrode method, the peristaltic pump motivates a constant speed the flow of continuous injection
★ Initial liquid flow path automatic switching system, water samples can be done automatically by the instrument
★ Instrument is simple, easy to use, wide measurement range, high precision, strong anti-interference
★ Large LCD screen display working status and measurement results, with 140 data storage and printing capabilities
BOD-05 BOD Rapid measuring device is a national initiative with the liquid flow path automatic switching system flow-BOD rapid measuring device, a high degree of automation, rapid determination of BOD in water, the stability of the instrument performance, easy operation, accurate measurement, measurement sample only needs 8 minutes .The instrument is in line with the State environmental Protection Administration industry standards, test methods incorporated into the "water and wastewater analysis" fourth edition, and as a standard method HJ / T86-2002 rapid microbial sensor measurement instrument, widely used in the monitoring of urban sewage , all types of surface water and most industrial wastewater.                                                                                                             

 

Technical Parameters
1. Measuring principle: Microbiological electrode
2. Measuring range: 2-4000mg / L
3. Standard Method: HJ / T86-2002
4. The relative standard deviation: ≤ ± 5%
5. Measurement sampling time: ≤8min
6. Microbial membrane: use BOD5 special bacteria, can be directly measured without biochemical culture
 Microbial membrane life: more than one year stored dry at room temperature, pot life of 30 days or more
7. Sensor characteristics: With reference three-electrode sensor electrode integrated core, stable and reliable
8. Thermostat mode: proportional constant temperature heating control technology, high precision temperature control
9. Data storage: Store 140 measurements
10. Injection: Domestic first liquid flow path automatic switching devices, water samples can have complete control of the instrument automatically, without external devices Patent Number: 200920158907.5
11. Measurement: automatic measurement, each unknown sample and standard sample automatically and continuously measuring 1-9 times
12. Cleaning method: elution standard, unknown three pipeline with automatic cleaning function
13. Desired sample volume: greater than 30mL
14. Installation conditions: indoor temperature: 5-40 ℃
15. External dimensions: 530 × 360 × 200mm
16. Weight: approximately 18.5 kg
17. Power: AC220V, 50HZ

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