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℃ |
