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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 60.00/Tai
最小起订Quantity：1 Tai 供货总Quantity： 10000 Tai
The water quality automatic sampler is suitable for shore-based water quality automatic monitoring stations. It can interface with surface water quality automatic monitoring systems to enable timed sampling and proportional sampling by time.Sample, Synchronous Sampling, External Control Sampling, Exceedance Sampling, Immediate Sampling Function. Sampling bottles feature sealing function, automatic draining function, and automatic rinsing function, and are reusable.Use. The water quality automatic sampler also features password protection, power failure protection, and other security functions, as well as compact size, automatic refrigeration, and easy installation.Riverside Water Quality Automatic MonitoringMeasurement StationAn integral component. Varying sampling methods available: timed sampling, time-proportional sampling, synchronous sampling, external control sampling, exceedance sampling, and immediate sampling features. Bottle Separation Method: Single Harvest Automatic Rinse: Rinse the pipeline and sampling bottle with the original water sample prior to sampling. Automatic emptying: Automatically empties sample bottles and pipelines. Low Temperature Refrigeration: Electronic temperature control.Water Sample Storage Temperature4℃±2℃； Electronic Access Control: The electric lock opens after password verification. Communication: Remote reading and setting of working parameters via serial port. Power Failure Protection Function: The instrument can automatically resume to its pre-power failure operating state after being powered off during operation and then re-powered, without losing any instrument parameters after power failure. Sampling Record Function: Records each sampling time, volume, mode, and other information; can be stored1,000 sample records Power outage record: Records the time of each power interruption and restoration for the sampler, capable of storage.1000 power outage records Access Record: Can record the time each access is opened for the water sample refrigeration room, capable of storing1000 access control records Alarm Record:An alarm message can be generated when sampling fails, and up to 1,000 alarm records can be stored. Number of sampling bottles 6 bottles Bottle Capacity 500ml (Customizable) Single sample size 10ml～500ml Sample Interval 1min～9999min Sampling Volume Error ±7% Proportional sampling error ±8% Horizontal sampling distance ≥65 meters Sampling Vertical Height ≥ 6.5 meters Pipe system airtightness ≤-0.085MPa Mean Time Between Failures (MTBF) ≥1440h/operation Insulating Impedance >20MΩ Communication Interface RS-232 Interface Simulated Interface 4mA～20mA Digital Input Interface Switch quantity Dimensions 380mm x 380mm x 590mm (L x W x H) Average Power 75W Work power supply AC220V±22V，50Hz±0.5Hz Work Environment Temperature 4℃～50℃ Workplace Humidity ≤85%RH System clock time control accuracy Δ1 ≤ 0.1% and Δ12 ≤ 30s Temperature Control Error ±2℃
