Procon Systems

2445 High Temperature Probe Portable Flow Meter

The Model 2445 Portable Velocity Meter is a rugged, portable air velocity meter for a wide variety of very high temperature (500°C) industrial applications. The Model 2445 is mainly used for velocity, flow rate and temperature traverse measurements in larger pipes, ducts and stacks. Most applications are coal-fired power plant stacks, primary and secondary air ducts. The Model 2445 has a fixed length 3/4" diameter sensor support and is rated at 500°C. The exclusive Kurz "FD-HHT" sensor with mineral-insulated (MI) sensor cable is used within the sensor support. Because of its rugged all-welded construction and larger size, the Model 2445 can be used in dirty and corrosive environments. The active sensor support is rated for 500°C; the "handle" is rated for 200°C. Extension handles may be added, but must be kept below 200°C in order to protect the sensor cable.

Features & Benefits


  • Easy-to-use menu for display and set-up with HELP screens
  • Two-line 16 character, back0lit LCD with twenty button keypad
  • User selected scrolling display
  • 24-hour clock/calendar (4 digit year display)
  • Two optically isolated loop-powered 4-20mA outputs. User selected for velocity, flow rate or temperature (optional)
  • 1500 Point Data Memory for recording traverses and other measurements
  • Multi-Point calibration correction factors for Flow and Temperature
  • User-entered METER-ID number
  • User-entered flow area
  • User selected Reference Conditions (STP)
  • User selected low Velocity cut-off
  • User selected RS-232C or RS-485 serial port for terminal operation (optional)
  • Fastest response to temperature and velocity changes available
  • Electronics operating temperature range of -25C to 65C , non-condensing
  • Low velocity sensitivity
  • .25% repeatability
  • High accuracy over wide velocity and temperature range



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