Area Velocity Flow Module : ISCO 2150

Standard Features

• Rugged, submersible enclosure meets NEMA 4X, 6P (IP68) environmental specs.
  
• Chemically resistant epoxy-encapsulated sensor withstands abuse, resists oil and grease fouling, and eliminates the need for frequent cleaning.
  
• Replaceable high-capacity internal desiccant cartridge and hydrophobic filter protect sensor reference from water entry and internal moisture.
  
• Pressure transducer vent system automatically compensates for atmospheric pressure changes to maintain accuracy.
  
• The quick-connect sensor can be easily removed and interchanged in the field without requiring recalibration.
  
• Up to four 2100 Series flow modules can be networked by stacking and/or extension cables.
  
• Secure data storage. All data are continuously stored in flash memory to protect against loss in case of power failure
  
• Easy to upgrade. New operating software can be downloaded into non-volatile flash memory, without affecting stored program and data.
  
• Records and stores input voltage and temperature data.
  
• Variable rate data storage lets you change the data storage interval when programmed conditions occur. This feature assures maximum information about an exceptional event – such as an overflow – while conserving power and data capacity during normal conditions.
  
• 38,400 bps communication provides speedy setup and data retrieval.

Applications

• Portable and permanent-site AV flow monitoring for inflow and infiltration, capacity assessment, sewer overflow, and sewer studies.
  
• Measures shallow flow is small pipes. Low-profile velocity sensor minimizes flow stream obstruction, and senses velocity in flows down to 1 inch (25 mm) in depth.
  
• Stack modules you need to build a compact, integrated system.
  
• Monitor multiple flow streams at the same time.
  
• Obtain redundant measurements to guarantee integrity.
  
• Remotely locate modules and connect them via cable.
  
• Expand your monitoring system as your requirements evolve.

Options and Accessories

• 2101 Field Wizard - ruggedized keyboard and display stacks on 2100 system
  
• 2102 Wireless Module - adds 2-way spread spectrum radio communication for remote data retrieval without manhole entry
  
• 2103 Modem Module - adds telephone (land line) communication for remote data retrieval
  
• 2103c CDMA Modem Module - adds cellular communication and/or 1xRTT packet-switched data transmission (with Flowlink Pro software)
  
• 2108 Analog Output Module allows easy interface with SCADA/DCS or other secondary instrument systems