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Intelligent Water Quality Sampler (Chinese and Western Equipment) Model: M405013

The M405013 water quality automatic sampler meets the technical requirements and testing methods of water quality automatic samplers (HJ/T372-2007), and is a multifunctional monitoring instrument that integrates flow measurement and water sample collection. The 8000D water quality automatic sampler has the characteristics of small size, light weight, and easy portability, and is the winning product of water environment capability monitoring instruments and equipment. The M405013 water quality automatic sampler is suitable for environmental monitoring stations at all levels, sewage treatment plants, water conservancy, water affairs, and scientific research institutes to automatically sample water samples from industrial pollution source discharge outlets, rivers, lakes, seas, and other sources.
Intelligent Water Quality Sampler (Chinese and Western Equipment) Model: M405013

Technical Specifications
Sampling error: ± 1.0%
Proportional sampling error: ± 1.5%
System clock time control error: △ 1 ≤ 0.01% and △ 12 ≤ 1.0S
Temperature control error inside the chassis: ± 0.5 ℃
Vertical sampling height: ≥ 9.0 meters (above the water surface)
Horizontal sampling distance:>80m
Pipeline system airtightness: ≤ -0.085MPa
MTBF (MTBF):>1440h/time
Insulation impedance:>20M Ω
Water storage container: A and B double mixing buckets inside the box, 24 1-liter sampling bottles
Technical specifications: Meet the 2020 environmental protection standards HJ353 (installation)/HJ354 (acceptance)/HJ355 (operation) technical specifications
Requirement: Take one water sample every 15 minutes and four water samples per hour.
Technical highlight: The product achieves a sampling interval of 10 minutes (6 water samples per hour) according to user requirements.
Features
Sampling methods: standard retention sample, bottle sampling, mixed sampling, proportional flow rate, proportional time, remote sampling.
Basic functions: automatic cleaning and emptying, saving of sampling data, remote control, triggering sample retention.
Instrument interface: Large screen (192x64 dot matrix) Chinese character LCD display, human-machine dialogue, Chinese interface.
Sampling pump tube: Large caliber peristaltic pump, high-strength silicone tube with an inner diameter of Ø 10mm, high flow rate, high suction range, and not easily blocked.
Pumping speed: 3500 milliliters per minute (flow rate 0.75 meters per second).
Water sample distribution system: A self-locking water sample distribution system is used to avoid secondary pollution,.
Software features
Sampling control: Time controlled sampling
Same time interval (set arbitrarily between 10-9999 minutes); Different time intervals (set arbitrarily between 10-9999 minutes).
Flow meter control sampling (open channel, external)
Software features: Connect with data collection and transmission equipment and control systems to achieve remote sampling and upload sampling and flow data.
Pre set and store 10 commonly used work programs, which can be called during sampling.
Automatically record sampling time (including: number of bottles, month, day, hour, minute).
Software password lock protects programs from being modified.
Both the water sample distribution system and the peristaltic pump have motor overload protection and alarm.
Transmission port
Communication interface: RS232/485 interface, compliant with the national standard GB/T9582-2008, Modbas communication protocol.
Flow meter interface: After connecting a 4-20mA flow meter, the sampler can achieve proportional sampling.
Trigger sample retention interface: After an external signal is triggered, the sample is retained.
Other requirements
Working environment temperature: 0 ℃ to+50 ℃
Power requirements: 220V AC ± 10%, 50Hz ± 0.5%
Dimensions: 520x600x1200mm (width x depth x height).
Net weight: 49kg