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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
Automatic Water Quality SamplerSuited for various environmental monitoring stations, hydrology, labor hygiene, scientific research institutions, and other departments.Equipped with a refrigerated container featuring an onboard refrigeration system, meet their requirements for the Yangtze River,Demand for sampling and refrigerated storage of water bodies such as rivers, lakes, seas, and industrial pollution source wastewater. This product offers various sampling modes, including timed sampling, proportional to time, proportional to flow, periodic flow ratio, simultaneous sampling, external control sampling, and one-click sampling. Bottle Sampling Function: The instrument is capable of1 to 24 bottles automatic sampling (can be set as desired); Sampling Methods: Offers timing sampling, proportional to time, proportional to flow, periodic flow ratio, synchronous sampling, external control sampling, and one-click sampling, among others.Set and Display Time Function: Can set year, month, day, hour, minute, and second. Sampling Record Feature: Capable of recording each sampling's time, bottle number, quantity, sampling mode, and whether the sampling was successful.1,000 data entries, with real-time access available. Power failure protection function: After the instrument is powered off during operation and then powered on again, the instrument can automatically restore to its original operating state, and the parameters of the instrument during power failure will not be lost. Power-down Self-Locking Function: The bottle-dispensing mechanism automatically locks upon power interruption. Automatic Emptying Function: After each sampling is completed, the system can automatically empty the residual water in the tube to ensure that there is no sedimentation and blockage in the sampling pipeline. Rinse Function: Automatically rinses the sampling pipeline before each sample collection to ensure that no interference occurs between samples. The number of rinses can be freely set.Water Sample Refrigeration Function: Equipped with a mobile refrigeration unit using a compressor, it can maintain the collected water samples at an environment of 4℃±2℃. External Flow Meter Function: The sampler is equipped with a flow meter interface, allowing for the external connection of a flow meter. Short-range wireless control function: Utilizing a wireless handheld controller, capable ofSet, control, and read the status of the sampler within a 30-meter range. Anti-overfill Function: Automatically reminds and protects once all water samples are collected in the sampler containers. Sampling Failure Alarm: The sampler failed to take a sample, an alarm prompt is issued. Power Supply: The sampler can be powered by AC220V power supply, also available with 12V DC or car power supply Sampling Bottle Specs:1000ml x 24 bottles (polyethylene) Sampling Interval 1 min to 9999 min adjustable Single Sample Volume 10ml～1000ml Sample size error ±7% Built-in sampling pump suction head ≥8m Horizontal sampling distance ≥80m Pipe system airtightness ≤-0.085MPa Chassis temperature control accuracy ±2℃ Insulation Resistance ＞20MΩ Operating Voltage AC220V±22V or DC24V, DC12V Work environment temperature 0℃～50℃ Work Environment Humidity ≤90％RH
