Products KDB-8000B type (mixed mining Portable) portable water sampler is the latest release for surface water, wastewater sampling, investigation and the total control of pollution sources to carry out the special environmental monitoring equipment. 
 It uses internationally accepted way of peristaltic pump water from the high-speed microcontroller control. According to user needs such as the proportion of mixed water samples collected and mixed water, etc., to meet the Environmental Protection Agency issued by the State HJ/T91-2002 "surface water and wastewater monitoring technical specifications" in the sampling requirements of environmental monitoring stations at all levels , labor and health, scientific research institutes of the river, lake, sea or surface water sources such as sampling points to determine water samples automatically after use. For water pollution monitoring and environmental research department to carry out research work in one of the necessary equipment. 

 Features 1. Aluminum alloy, lightweight and beautiful. 
 2. Use and import of highly reliable peristaltic peristaltic pump tubes, long life. 
 Display window, intuitive operation, convenient operation, easy to use various types of personnel to operate. 
 4. Sampling system high intelligence, compact design, sample filling and smooth movement and accurate, pipeline design, to ensure no pollution. 
 5. With samples before and after emptying, self-cleaning function pipeline, no sewage pipe residue sample solution, to ensure true and reliable sample to meet the various water quality conditions. 
 6. Low shear: the transportation, shear sensitive, strong erosion of the ideal tool for the fluid; 
 7. Tightness: a good ability to prevent the return self-absorption may be idling; 
 8. Maintenance is simple: no valves and seals; 
 Sampling time performance 
 1.0 ~ 999.9 seconds 
 Sampling interval 
 1 ~ 999 minutes 

 Sampling frequency 
 Arbitrarily set 1 ~ 200 
 Sampling Head 
 7.2 meters 
 Horizontal sampling distance 
 50 m 
 Proportional sampling error of gas consumption 
 Better than ± 5% 
 Clock time control error 
 Better than ± 0.1% 
 Sample volume accuracy 
 ± 3% 
 Number of sub-bottle 
 A 10L Poly Bottle 
 Bottling methods 
 Apheresis, mixed mining 
 Sample volume 
 1000ml 
 Insulation Resistance 
 > 50M Ω 
 Pipeline system tightness 
 ≤-0.05MPa 
 Operating temperature 
 0 ℃ ~ +60 ℃ 
 Operating voltage 
 AC220V 50HZ 
 Weight 
 About 7kg 
 Dimensions 
 265 * 265 * 290