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Product Details
Automatic Water Quality Sampling Meters, Water Quality Sampling Meters, Samplers, Quality Control Instruments, Data Collection and Transmission Devices, Portable Open Channel Flow Meter Calibration Systems
产品Price 55.00/Tai
最小起订Quantity：1 Tai 供货总Quantity： 10000 Tai
The water quality automatic sampler is widely used in pollution sources and wastewater treatment plants, and withCODAmmonia nitrogen, heavy metals, and online monitoring instruments are used in conjunction. In addition to having traditional timing and time-based features, they...In addition to proportional and flow proportional sampling modes, it also features synchronous sampling, retained sample for exceeding limits, and remote control sampling functionality. CommonRegulated Sampling: Timed, proportional to time, proportional to flow, proportional to liquid level, externally controlled sampling. Bottling Methods: Parallel sampling, single sampling, mixed sampling, etc. Synchronized Sample Retention: Synchronized sampling and sample retention with online monitors, commonly used for data comparison. Excess Sample Retention: When used in conjunction with online monitoring equipment, automatically retains water samples when abnormal monitoring data is detected.HarvestIn sample bottles; Remote Control(Optional): Remote status inquiry, parameter settings, and record upload are available. Power Failure Protection: Automatic protection upon power outage, and automatic restoration to operation upon power-on. Record: With sampling records,Power outage records External Pump Control: Directly control the external pump to extend the sampling distance. Automatic Rinse: Rinse the pipeline with the water sample to be tested prior to each sampling to ensure the representativeness of the retained sample. Automatic Emptying: After each sampling, the pipeline is automatically emptied and the sampling head is back-flushed. Digital Temperature Control: Refrigerated ContainerDigital temperature control, equipped with an even heat distribution system, ensuring uniform and accurate temperature. Sample Bottle Specification:1000ml x 25 bottles Single Sample Quantity 10ml~1000ml Sample Interval 1min~9999min Sampling Record 1,000 units Door Opening and Closing Records 200 units Sampling Quantity Error ±7% Proportional sampling error ±8% System clock time control accuracy Δ1≤0.1% Δ12≤30s Water Sample Storage Temperature 2℃-6℃（±1.5℃） Sampling Vertical Height ≥8m Horizontal sample distance ≥80m Pipe system airtightness ≤-0.085MPa Mean Time Between Failures (MTBF)MTBF） ≥1440 h/charge Insulation Resistance ＞20 MΩ Communication Interface RS-232/RS-485 Simulated Interface 4mA～20mA Digital Input Interface Switch quantity
