Introduction:

BOD type LY-06 speed measuring instrument has a high degree of automation, and has the function of automatic switching machine, and can realize the unattended measurement. The machine can be controlled by computer and can be converted to a single machine independent operation, the performance of the instrument is stable, the operation is convenient, the measurement is accurate and the sample is only 8 minutes.

Features:

1. The instrument USES the microbial electrode method, this machine has the liquid automatic sampling device switch, without external sampler

2. The liquid flow automatic switching system, the determination of standard sample, the sample under test can be performed by instrument

3. The sensor to take three electrode sensor integrated core reference electrode

4. The equipment operation is simple, convenient use, large measuring range, high precision, strong anti-jamming capability

5. Switch mode: manual/automatic measurement mode switch can be performed

6. Switch machine: can timing automatically switch machine, realizing unattended automatic operation

7. The instrument operation is simple and can be controlled by a PC computer and measurement can be converted to single unit operation

8. All data is automatically deposited in the historical database can use Excel software to edit

9. Large screen LCD display working state and measurement results, have the machine 170 data storage and print function

Technical parameters

Measuring range: 2-4000 mg/L

2. Sample measuring time: 8 min

3. The relative standard deviation: 5% or less

4. The measuring principle: circulation decline of biological electrode method

5. Microbial film: choose BOD5 special strains, without biochemical culture can be determined directly

6. Microbial membrane life: normal temperature drying save more than one year, activation of life more than 30 days

7 sensor features: take three electrode sensor integrated core reference electrode

8. Control mode: the machine can automatic operation and computer control operation

9 sampling methods: This machine automatic switching control liquid continuous sampling, without external to the injector (Patent No. 200920158907.5)

10 required sample size: greater than 40ml

11 constant temperature: by the heater to maintain automatic constant temperature

12 communication interface: RS-232 interface, can transmit data and achieve the PC operation

13 machine size: 530 x 360 x 200mm weight: 18.5Kg

14 power supply: AC220V, 50HZ