Introduction: The sampling bottle of the water quality automatic sampler can be automatically emptied and cleaned, so that the sampler can work unattended for a long time. It is suitable for automatic collection, automatic refrigeration and automatic emptying of water samples in environmental protection departments, sewage treatment plants, drainage management offices, and general discharge outlets of enterprises. Features: 1. Sampling mode: constant flow quantitative, timing ratio, timing quantitative, external control sampling, timing sampling and other sampling modes; 2. Automatic emptying: can realize automatic emptying of water samples in pipelines and sampling bottles; 3. Automatic cleaning function: automatically rinse the sampling pipeline and clean the sampling bottle to avoid cross-contamination of samples; 4. Power-off protection: automatic protection after power-off, automatic recovery after power-on; 5. Records: with sampling records, access control records, power failure records; 6. External pump control: directly control the external pump to lengthen the sampling distance; 7. Digital temperature control: digital temperature control of the refrigerator, with the addition of a soaking system, the temperature is uniform and accurate. Technical parameter: Sampling bottle: Specifications: 2L×12 bottles/1L×25 bottles Single sampling volume: 10ml~1000ml Sampling interval: 1min~9999min Sampling error: ±7% Equal-proportional sampling error: ±8% Sampling vertical height: ≥8m Horizontal sampling distance: ≥80m Air tightness of piping system: ≤-0.085MPa Water sample storage temperature: 2°C-6°C (±1.5°C) Sampling records: 1000 Access control records: 200 Mean failure-free continuous running time (MTBF): ≥1440h/time Communication interface: RS-232/RS-485, 4mA～20mA Working voltage: AC220V±22V, 50Hz±0.5Hz Working environment temperature: 0℃～50℃ Working environment humidity: ≤85%RH Average power: 75W Dimensions: 595mm×566mm×1230mm (length×width×height) Weight: 60kg
Introduction: The sampling bottle of the water quality automatic sampler can be automatically emptied and cleaned, so that the sampler can work unattended for a long time. It is suitable for automatic collection, automatic refrigeration and automatic emptying of water samples in environmental protection departments, sewage treatment plants, drainage management offices, and general discharge outlets of enterprises.
