Isco 6712 Portable Sampler

The 6712 sampler features a vacuum-formed ABS plastic shell to withstand exposure and abuse. Its tapered design and trim 20-inch (50.8 cm) diameter result in easy manhole installation and removal. Large, comfortable handles make transporting safe and convenient – even when wearing gloves. The NEMA 4X, 6 (IP67) enclosure is submersible, watertight, and dust-tight. Plug-in 700 Series Modules and the SDI-12 interface make it easy to add flow and parameter monitoring to your 6712-based system.

  • Plug-in flow and parameter monitoring
  • Wide range of bottle configurations/li>
  • Safe and convenient transporting
  • Programming is fast and simple
  • Accurate sample volumes
  • Liquid detection sensor

ISCO 6712 portable water sampler

Wide range of bottle configurations, plug-in flow and parameter monitoring – and Isco reliability

Isco’s advanced 6712 Controller allows you to select different programming modes to assure the most suitable routine for your application. Programming is fast and simple, with on-line help just a key stroke away.

In Standard Programming Mode, the controller walks you through the sampling sequence step-by-step, allowing you to choose all parameters specific to your application. Extended Programming Mode lets you enter more complex programs including “smart sampling” event notification, triggered on any combination of up to 16 inputs.


Typical areas of application :

  • wastewater effluent
  • stormwater monitoring
  • CSO monitoring
  • permit compliance
  • pretreatment compliance


6712 Full-Size Portable Sampler

Size : H x L x P :  20 x 27.0 inches (68.6 x 50.7 cm)
Weight :  Dry, Less Battery – 32 lbs (15 kg)
Material : Plastic with UV-resistant gel coat
Power Requirements : 12 VDC

Intake purge : Adjustable air purge before and after each sample
Tubing life indicator :  Provides a warning to change pump tubing
Pump tubing life : Typically 1,000,000 pump counts
Maximum suction lift :  28 feet (8.5 m)
Liquid presence detector : Non-wetted, non-conductive sensor detects when liquid sample reaches the pump to automatically compensate for changes in head heights


Enclosure rating : NEMA 4X, 6 (IP67)
Program memory : Non-volatile ROM
Flow meter signal inputs : 5 to 15 volt DC pulse or 25 millisecond isolated contact closure
Digital alarms : 4 programmable outputs; 5V, 100 mA
Number of composite samples : Programmable from 1 to 999 samples

Sample frequency : 1 minute to 99 hours 59 minutes, in 1 minute increments. Non-uniform times in minutes or clock times 1 to 9,999 flow pulses
Sampling modes : Uniform time, non-uniform time, flow, event. (Flow mode is controlled by external flow meter pulses.)
Programmable sample volumes :  10 to 9,990 ml in 1 ml increments
Sample retries :  If no sample is detected, up to 3 attempts; user selectable
Rinse cycles :  Automatic rinsing of suction line up to 3 rinses for each sample collection






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