Description
The BC-9600 automatic collection water sampler is a specially designed environmental monitoring device which can be used for surface water and wastewater sampling, water source monitoring, investigation of pollution source and total quantity control. It adopts international water sampling methods carried out by a peristaltic pump which is controlled by SCM (single chip microcomputer). This water sampler can carry out equal proportion or equal time mixed water sampling according to customer requirements. It is mainly used in environment monitoring stations, sanitation station, research facilities, and some other conditions which require portable water samplers.

Sampling method
1. Equal time or varied time mixed water sampling: time controlled sampling;
2. Time intervals of the sampling: can be set freely from 1~9999 minutes;
3. Equal proportion mixed water sampling: flow controlled sampling;
4. Optional specific flow sensor controlled sampling: can be set freely from 1~9999M³;
5. Flow meter which can produce output pulse controlled water sampling: can be set freely from 1~9999 pulse. The output should be 5V~15V positive pulse. (The quantity of flow each pulse can stand for can be set on the flow meter.)
6. Number of mixed water sample N: can be set freely from 1~200.

Performance
1. Peristaltic pump flow: 3700ml/min, high speed and high flow sewage specific pump; the inner diameter of the pump pipe is 10mm; the pipe is made of high intensity medical silicone tube;
2. Information recording: BC-9600 automatic collection water sampler can automatically record and store the sampling data of each time;
3. Horizontal suction head: 50m; it has the function of sampling tube automatic washing;
4. Time control error of the system clock of the water sampler: △1≤0.1% and △12≤30S;
5. Power-off protection: this sampler can restart after power-off while all the parameters and data stored will not be lost;
6. Preset program: this equipment can preset and store 10 frequently-used working programs which can be called directly according to the sampling demands;
7. Software lock: only the administrator can use the sampler and modify the parameters in order to protect the built-in program of the equipment from being modified.

Features
1. The BC-9600 automatic collection water sampler is equipped with a high power capacity lithium battery. Its battery can be replaced by the car battery when the power runs low in the open air.
2. After being equipped with flow sensor, the water sampler can measure the flow and store the flow data and sampling condition at the same time. The data stored will not be lost after power-off.
3. The sampler has small size, so that it is convenient and portable. The operation is quite simple.
4. It can carry out automatic equal time mixed water sampling.
5. The sampling can be controlled remotely by mobile phone.
6. This water sampler can be equipped with ultrasonic flow sensor to realize flow measuring when it is matched with flow-measuring weir.
7. It can record three-month of flow data with intervals of five minutes. Each group of data consists of monthly, daily, hour, minute and instantaneous flow rate.
8. This BC-9600 water sampler can record the total flow. The recording interval of each group of data can be set freely. The longer the interval, the longer the total recording time. The data recording adopts cyclic regeneration.
9. Optional mobile phone controlled sampling, flow meter, printer and some other functions.

Optional units
1. DN-100 water sampling bottle kit;
2. Specification: 500mL×12/1000mL×12;
3. Bottle material: fluoroplastics;
4. Kit material: aviation aluminum tool kit;
5. Application: can be matched freely with any type of water sampler.