Hebei Derun Hou Tian Instrument Manufacturing Co., Ltd.VIP

水质自动采样器、水质采样器,采样器、质控仪、数据采集传输仪、便携式明渠流量计比对系统
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DR-803A Automatic Water Quality Sampler (Online Connected Type)

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  • Unit Price

    $55.00/Tai

  • Brand

    DeRun HouTian

  • MOQ

    1Tai

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Product Details

Specs

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  • Brand:

    DeRun HouTian

  • Unit Price:

    $55.00 / Tai

  • MOQ:

    MOQ1Tai

  • Total:

    10000Tai

  • Address:

    HebeiShijiazhuang

  • Delivery:

    3days

  • View More

Description

The water quality automatic sampler is widely used in pollution sources and wastewater treatment plants, and withCODAmmonia nitrogen, heavy metals, and online monitoring instruments are used in conjunction. In addition to having traditional timing and time-based features, they...In addition to proportional and flow proportional sampling modes, it also features synchronous sampling, retained sample for exceeding limits, and remote control sampling functionality.

CommonRegulated Sampling: Timed, proportional to time, proportional to flow, proportional to liquid level, externally controlled sampling.

Bottling Methods: Parallel sampling, single sampling, mixed sampling, etc.

Synchronized Sample Retention: Synchronized sampling and sample retention with online monitors, commonly used for data comparison.

Excess Sample Retention: When used in conjunction with online monitoring equipment, automatically retains water samples when abnormal monitoring data is detected.HarvestIn sample bottles;

Remote Control(Optional): Remote status inquiry, parameter settings, and record upload are available.

Power Failure Protection: Automatic protection upon power outage, and automatic restoration to operation upon power-on.

Record: With sampling records,Power outage records

External Pump Control: Directly control the external pump to extend the sampling distance.

Automatic Rinse: Rinse the pipeline with the water sample to be tested prior to each sampling to ensure the representativeness of the retained sample.

Automatic Emptying: After each sampling, the pipeline is automatically emptied and the sampling head is back-flushed.

Digital Temperature Control: Refrigerated ContainerDigital temperature control, equipped with an even heat distribution system, ensuring uniform and accurate temperature. 

Sample Bottle

Specification:1000ml x 25 bottles

Single Sample Quantity

10ml~1000ml

Sample Interval

1min~9999min

Sampling Record

1,000 units

Door Opening and Closing Records

200 units

Sampling Quantity Error

±7%

Proportional sampling error

±8%

System clock time control accuracy

Δ1≤0.1% Δ12≤30s

Water Sample Storage Temperature

2℃-6℃(±1.5℃)

Sampling Vertical Height

≥8m

Horizontal sample distance

≥80m

Pipe system airtightness

≤-0.085MPa

Mean Time Between Failures (MTBF)MTBF)

≥1440 h/charge

Insulation Resistance

20 MΩ

Communication Interface

RS-232/RS-485

Simulated Interface

4mA~20mA

Digital Input Interface

Switch quantity


 
                             

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Unit Price $55.00 / Tai
Sales None
Delivery HebeiShijiazhuang3dayswithin
Stock 10000TaiMOQ1Tai
Brand DeRun HouTian
Brand DeRun HouTian
Product Name DR-803A Automatic Water Quality Sampler (Online Connection Type)
Origin Hebei
Expiry Long Valid
Update 2022-04-26 17:31
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