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Water quality sampler
The American ISCO water quality sampler, 4700 type water quality sampler, has fast control and programming, is simple, and easy to operate in outdoor
Product details
Water quality sampler, ISCO 4700 refrigerated proportional automatic water quality sampler
The Isco 4700 refrigerated water quality automatic sampler embodies advanced design concepts throughout. Centrifugal formed polyethylene shell; User friendly control interface; Excellent on-site applicability makes the 4700 model the preferred sampler for municipal and industrial wastewater applications. The controller efficiently displays and adjusts the temperature inside the sample storage cabinet, recording 24-hour data to confirm the appropriate water sample refrigeration temperature. Users can load temperature records through simple application software, such as Hyper Terminal of the Windows operating system.
Advanced water sample transportation system
The 4700 water quality sampler is equipped with Isco's durable high-performance peristaltic pump. Even with a sampling vertical height of 7.6 meters, the linear transmission speed of the water sample can still meet the requirement of 0.6 meters per second set by the US Environmental Protection Agency.
The Isco pump counter and patented liquid detector ensure the accuracy of the sampling volume. Replacing the pump tube is simple and quick, without the need for tools. During the replacement process, the pump will automatically shut down to ensure the safety of the operators.
ISCO 4700 refrigerated proportional water quality automatic sampler
Standard Features
◆ Mixing or bottle sampling
◆ Wide operating temperature range (-29 to 49 ℃), no need for additional heater
◆ Four channel digital alarm output
Input of 4-20 mA and DC pulse flowmeter
◆ Powerful compressor: high energy efficiency, high refrigeration performance
ISCO 4700 refrigerated proportional water quality automatic sampler
Technical parameters
Standard Features
◆ Mixing or bottle sampling
◆ Wide operating temperature range (-29 to 49 ℃), no need for additional heater
◆ Four channel digital alarm output
Input of 4-20 mA and DC pulse flowmeter
◆ Powerful compressor: high energy efficiency, high refrigeration performance
ISCO 4700 refrigerated proportional water quality automatic sampler
Technical parameters
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ISCO 4700Type refrigerated water quality automatic sampler |
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Dimensions (height x width x inner diameter) |
132Centimeter x72Centimeter x84centimeter |
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Weight: |
72Kilogram (excluding battery, ice, water sample) |
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Sampling bottle configuration: |
24bottle 24bottle 4bottle 2bottle 1bottle 1bottle 1bottle |
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Refrigerated cabinet: |
Linear low-density polyethylene（LLDPE） |
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Power Supply: |
120Vcommunication60Hz, or240Vcommunication50Hz |
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Operating temperature: |
-29reach |
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pump |
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Inlet pipe: length Material Science internal diameter |
1 Ethylene based or PTFE coated polyethylene 9millimeter |
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Pump tube lifespan: |
typical1Million pump cycles |
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Maximum sampling vertical height: |
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Typical repeatability: |
±5The average volume of milliliters or a group of water samples is ±5% |
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Typical pipeline velocity: Sampling vertical height0.9rice Sampling vertical height3.1rice Sampling vertical height4.6rice |
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Liquid detector |
Contactless, non-conductive sensor: detects the time when the water sample arrives at the pump body, automatically compensates for changes in head height |
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