Introduction: The HC-9601YL (fixed mixed mining) automatic water quality sampler is a special environmental monitoring instrument developed by our company for surface water and sewage sampling, monitoring of water sources, pollution source investigation and total control. It adopts the internationally common peristaltic pump water intake method, and is controlled by a single-chip microcomputer. According to the needs of users, equal proportion mixed water samples and isochronous mixed water samples can be collected to meet the sampling requirements in HJ/T91-2002 "Surface Water and Wastewater Monitoring Technical Specifications" issued by the National Environmental Protection Agency. When the flow sensor is selected, the flow is measured at the same time, and the measured flow data and sampling conditions are stored. The stored content will not be lost after power failure, and can be consulted afterwards. It is one of the necessary instruments for environmental monitoring at all levels, supervision stations for water pollution monitoring and environmental protection research departments to carry out research work. technical parameter: 1. Sampling method: Isochronous and unequal-time mixed water samples: (time control sampling) Sampling time interval: 1～9999 minutes, arbitrarily set Equal proportion mixed water sample: (flow control sampling) Optional special flow sensor to control sampling: 1～9999M³, arbitrary setting Flowmeter control sampling with output pulse: (output pulse is 5V～15V positive pulse). 1-9999 pulses, arbitrarily set. (The flow rate represented by each pulse is set on the flowmeter) 2. The number of mixed water samples N: 1～200 arbitrarily set 3. Pumping speed: 3700ml/min, pump tube inner diameter 10mm, high-strength medical silicone tube 4. Sampling volume: 50～10000ml, step 1ml 5. Vertical head: 8m 6. Horizontal suction range: 50m 7. With automatic flushing function of sampling tube 8. Sampling repeat accuracy: ±5ml 9. Water storage container: 1 10 liter polyethylene bucket 10. System clock time control error: △1≤0.1% and △12≤30S 11. Air tightness of piping system: ≤-0.05MPa 12. Mean continuous running time without failure (MTBF): ≥3000h/time 13. Insulation resistance:> 20MΩ 14. Large screen 2.8TFT color LCD display, all Chinese menus, man-machine dialogue mode, Chinese prompts when human intervention is needed. 15. The software password lock can protect the program set in the instrument from being modified 16. You can preset and store 10 common working programs according to sampling requirements, and you can call them directly later 17. When equipped with a flow meter, when sampling in proportion to the flow rate, the time of each sampling can be stored in the instrument, and can be viewed or printed 18. Print function: you can print the stored sampling program, after the flow meter is connected, you can print the date, time, instantaneous flow and total flow. The sampler can store more than 200 date, time and flow data 19. The instrument is equipped with RS232 interface, which can control sampling externally and output the flow parameters of the sampled product 20. Working environment temperature: -5℃ to +50℃ 21. Water sample storage temperature: 0℃ to 8℃ 22. Power supply: HC-9601YL (AC220V±10%) 23. Dimensions: HC-9601YL (500mm´560mm´960 mm) (length´width´height), weight: 47Kg
Introduction: The HC-9601YL (fixed mixed mining) automatic water quality sampler is a special environmental monitoring instrument developed by our company for surface water and sewage sampling, monitoring of water sources, pollution source investigation and total control. It adopts the internationally common peristaltic pump water intake method, and is controlled by a single-chip microcomputer. According to the needs of users, equal proportion mixed water samples and isochronous mixed water samples can be collected to meet the sampling requirements in HJ/T91-2002 "Surface Water and Wastewater Monitoring Technical Specifications" issued by the National Environmental Protection Agency. When the flow sensor is selected, the flow is measured at the same time, and the measured flow data and sampling conditions are stored. The stored content will not be lost after power failure, and can be consulted afterwards. It is one of the necessary instruments for environmental monitoring at all levels, supervision stations for water pollution monitoring and environmental protection research departments to carry out research work.
