Model RVM Portable Radar Wave Velocity Meter

Non-Contact Measurement, Handheld Meter, Angle Compensation

The Model RVM Portable Radar Wave Velocity Meter uses Doppler Radar technology to accurately measure surface velocity of open channel flow. The "point-and-shoot" design along with automatic vertical angle compensation provides easy to use operation. Model RVM also has user-adjustable horizontal angle compensation of 5° increments to further reduce measurement error. Flow velocity can be measured bi-directionally with user-selectable directional modes (flows away, towards, or in both directions). Model RVM features a backlit LCD that indicates flow velocity in feet per second or meters per second.

Model RVM includes:

  • Portable Radar Wave Velocity Meter
  • Rechargeable batteries
  • 12 VDC car charger
  • Rugged case

Product Applications

  • Sewer systems
  • Water systems
  • Rivers
  • Streams
  • Hydrologic systems

Models & Ordering

Model Number Description Usually Ships Price Code Order
RVM Portable Radar Wave Velocity Meter Same Day $3,899.00 B Order

Specifications

Service:
Water.
Range:
0.1 to 43 fps (0.3 to 13 m/s).
Display:
Single-line, 5-digit, backlit LCD.
Accuracy:
±5%.
Power Requirements:
6.1 to 8 VDC, (6) 1.2 V rechargeable AA NiMH batteries, installed and functional, user replaceable (12 VDC lighter plug power cable included).
Power Consumption:
0.18 A max.
Serial Communications:
RS232 (with purchase of A-RVM-CC).
Temperature Limits:
-22 to 158°F (-30 to 70°C).
Enclosure Rating:
IP55.
Humidity Limit:
90% RH @ 98.6°F (37°C).
Enclosure Material:
ABS polycarbonate blend.
Angle Compensation:
Vertical: automatic via tilt sensor; Horizontal: adjustable from 0 to 45° in 5° increments for cosine angle error.
Weight:
2.1 lb (907 g).

Features

  • Sewer systems
  • Water systems
  • Rivers
  • Streams
  • Hydrologic systems

Accessories

Model Number Description Usually Ships Price Code Order
A-RVM-CC Communication cable Consult Factory $60.00 B Order

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