Introduction: DR-803C4 water quality automatic sampler is a suspended water quality automatic sampler, used in sewage wells. The sampler has a built-in lithium battery, small size, light weight, easy to carry, one-button operation, and automatically stops when the sampling capacity reaches the set value. It is suitable for long-term unattended sampling of sewage wells in third-party testing companies and monitoring departments, urban construction departments, and water affairs departments. Features: 1. Automatic sampling function: The instrument can realize automatic sampling in equal proportion to time, and the single sampling amount and sampling times can be set; 2. Automatic emptying function: when the instrument selects the automatic sampling function, the system can automatically empty the water in the tube before and after each sampling to ensure that the sampling pipeline is not blocked by sedimentation; 3. Automatic washing function: the sampler can automatically wash the sampling pipeline before each sampling to ensure that the samples collected each time do not interfere with each other; 4. Water leakage detection: When there is water leakage in the instrument, the instrument will automatically stop running and alarm; 5. Battery powered: The sampler is powered by a built-in lithium battery, which can work normally for 5 days when fully charged; 6. Sampling records: 1000 records can be stored. Technical parameter: Working environment: Depth 15 meters Single sampling volume: 100ml (can be set) Sampling interval: 2 hours (1~24 hours can be set) Sampling error: ≤±7% Sampling barrel capacity: 3L Power supply voltage: DC24V Battery capacity: 10Ah
Introduction: DR-803C4 water quality automatic sampler is a suspended water quality automatic sampler, used in sewage wells. The sampler has a built-in lithium battery, small size, light weight, easy to carry, one-button operation, and automatically stops when the sampling capacity reaches the set value. It is suitable for long-term unattended sampling of sewage wells in third-party testing companies and monitoring departments, urban construction departments, and water affairs departments.
