Isco Avalanche transportable sampler

ISCO Avalanche transportable water sampler with refrigeration system

Avalanche portable water sampler features indudes

• Advanced Delivery System
  The peristaltic pump delivers samples at the EPA recommended velocity of  2 ft/sec., even at head heights of 26 feet. No other brand of automatic sampler achieves this level of performance!
• Step-by-Step Programming
  You can easily enter complex programs to suit your unique needs. Available routines include:
  Pause and resume for intermittent discharge flow monitoring
  Sampler pacing by time, non-uniform time, flow or external event
  Random interval sample collection
• Data Loggin
  Avalanche is also a powerful data logger. Sampling, flow, rainfall, and water quality data can be stored in its 512 KB memory.
• SDI-12 Interfacing
  The Avalanche functions as a SDI-12 logger and connects to any sensor that fully implements the protocol standard.
  In addition, Isco has defined extended commands to enable “plug and play” communications and ease of programming. These commands are implemented by the sensor manufacturer. Data are identified and logged by their specific type.

Avalanche water sampler applications

Typical areas of application :

• Stormwater run off 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.

Avalanche water sampler features

Avalanche® Multi-Bottle Transportable Refrigerated Sampler
Size (HxWxL): 30.5 x 14 x 24 inches (78 x 36 x 60 cm)
Weight : Dry, less battery – 76 lbs (35 kg)
Power Requirements : 12 VDC, 6 Amps (supplied by external battery), OR 87 to 264 VAC, 47 to 63 Hz, 2 Amps
Cooling : CFC-free refrigeration system maintains sample temperature at 3° C±1°C at ambient temperature of 0°C to 40°C.Pump
Intake purge : Adjustable air purge before and after each sample.
Tubing life indicator : Provides a message to change pump tubing.
Intake suction tubing : Length 3 to 99 ft. (1 to 30 m), Vinyl or Teflon® lined, ID 0.375 in.
Pump tubing life : Typically 1,000,000 pump counts
Typical repeatability : ±5 ml or ±5% of the average volume in a set>
Maximum lift :     28 ft. (8.5 m)
Typical line velocity @ Head height : 3.0 ft./s @ 3 ft; 2.9 ft./s @ 10 ft; 12.7 ft./s @ 15 ft. (0.91 m/s @ 0.9 m; 0.87 m/s @ 3.1 m; 0.83 m/s @ 4.6 m)
Sample presence detector : Non-wetted, non-conductive sensor detects when liquid sample reaches the pump to automatically compensate for changes in head heights.

Avalanche water sampler documentation

Datasheet Avalanche Water Sampler

1 file(s) 280.90 KB

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