ISCO Avalanche Portable Refrigerated Sampler

Based on the industry leading 6712 controller the Avalanche Sampler combines the advanced control, communication and data logging features of the 6712, with on-the-go cooling via a 12-volt deep cycle battery (delivers 48 hours or more of refrigerations) or AC power. The power-saving cooling system remains on standby until the first sample is drawn, and then switches on to preserve the samples until they are collected.

Complex programs can be easily entered to suit your needs. Available routines include: sampler pacing by time, non-uniform time, flow or external event; pause and resume for intermittent discharge flow monitoring; and random interval sample collection. Bottle configurations include 5 gallon and 2.5 gallon composite as well as 4 x 1 gallon and 14 x 950 ml sequential.

Standard Features of the Avalanche Include:

  • 512Kb standard memory gives great flexibility for logging data.
  • 'Plug and play' connection provided by SDI-12 interface - Compatible with measuring devices including multi-parameter sondes from leading manufacturers.
  • Watertight and dustproot controller enclosure (NEMA 4x, 6 (IP67).
  • Simple Setup using standard programming (extended programming for more advanced features).
  • Patented pump revolution counter - Tells user when pump should be replaced and ensures accurate sample volumes.
  • Sample delivery velocity of 2ft/sec (EPA-recommended), even at head heights of 26ft.

Applications

  • Stormwater runoff compliance
  • Enforcement Monitoring
  • TMDL and watershed monitoring
  • Any application that requires advanced sampling with reliable on-demand cooling, communications and data logging for water quality, flow and rainfall parameters.

Accessories & Options

  • 674 rain gauge
  • Strainers and suction lines
  • Sequential sampling bottle configurations - 1 gallon poly bottles (4) - 950ml poly bottles (14).
  • Composite sampling bottle configurations - 5 gallon poly bottle - 2.5 gallon poly bottle - 2.5 gallon glass bottle.
  • Telephone modem - For alarm dialout features.
  • Solar panels for remote installations
  • 700 series modules (Flow, parameter measurement, interfacing)
  • 581 RTD data retrieval device
  • Cell phone based dial-out alarm and data retrieval
  • Optional temperature sensor - Can provide a precise log of sample compartment temperature for automatic documentation
  • 2102 Module (wireless data retrieval)
  • Advanced graphing, reporting and analysis using Flowlink software.
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Select Accessories
700 Series Modules
710 Doppler Flow Module

710 Doppler Flow Module

710 Doppler Flow ModuleNon-contacting sensor transmits a sound pulse that is reflected by the surface of the flow stream.
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720 Submerged Probe Flow Module

720 Submerged Probe Flow Module

720 Submerged Probe Flow ModuleSubmerged probe accuracy unaffected by wind, steam, foam, turbulence or air temperature change.
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730 Bubbler Flow Module

730 Bubbler Flow Module

730 Bubbler Flow ModuleBubbler level sensing provides the most accurate measurement.
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701 pH/Temperature Module

701 pH/Temperature Module

701 pH/Temperature Module Place the streamlined stainless steel sensor in flow stream for accurate monitoring and logging of pH and temperature.
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780 Analog Output Module

780 Analog Output Module

780 Analog Output ModuleAdd the capability to interpret analog data from equipment that you already own.
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Software
Flowlink Pro

Flowlink Pro

Flowlink ProServer/client software package for municipalities and service providers who manage multi-site flow monitoring networks.
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Flowlink 5

Flowlink 5

Flowlink 5Streamlines your flow monitoring systems, allowing you to generate advanced reports and conduct sophisticated studies with
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Other
674 Rain Gauge

674 Rain Gauge

674 Rain GaugeThe 674 Rain gauge can be directly connected to the 4200 series flow meters, 4100 series flow loggers and Avalanche Sampler
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ProPak Sample Bags

ProPak Sample Bags

ProPak Sample BagsConvinient, single-use sample bags bring a new dimension of productivity to your water and wastewater sampling applications
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Flow-Through Sample Chamber

Flow-Through Sample Chamber

Flow-Through Sample ChamberIdeal for large treatment plants with many sampling points spread over a large area.
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Flow Metering Inserts

Flow Metering Inserts

Flow Metering InsertsProvides a quick and accurate method of measuring and recording flow in round sewer pipes.
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1640 Liquid Level Actuator

1640 Liquid Level Actuator

1640 Liquid Level ActuatorThe 1640 provides a simple,reliable system to trigger any Isco sampler routine when liquid reaches a predetermined level.
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Street Level Installation Tool

Street Level Installation Tool

Street Level Installation ToolInstall your monitoring system from street level, eliminating the costs and potential hazards of manhole entry.
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Pressurised Line Accessory

Pressurised Line Accessory

Pressurised Line AccessoryAutomatically actuated by sampler controller enabling samples from lines between 10 and 300 psi.
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Select Options
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