Pulsar measurement FarSight™ Non-contacting Velocity Measurement

Physical

Dimensions: Nominal 195 mm H x 145 mm D (7.7 in x 5.7 in)

Weight: Nominal 1.2 kg (2.6 lbs)

Frequency: 24 GHz

Sensor Body Material: PVDF main body, Valox 357 on cap and submersion shield

Mounting Connection: Rear: 1-inch BSP or NPT thread with BReezTM adapter. Optional mounting bracket available.

Cable: 5-core screened

Cable Lengths: Standard: 10 m, 20 m, or 30 m (32.8 ft, 65.6 ft, or 98.4 ft)

Optional: 50 m or 100 m (164 ft or 328 ft)

Maximum Separation: Up to 500 m (1,640 ft) from FarSight to controller or RTU/logger

Performance

Operational Range: Up to vertical height of 15 m (49 ft)

Technology: K-Band (ISM) Radar

Beam Angle: 10° inclusive

Velocity Range: ±0.2 m/s to ±6 m/s (±0.66 ft/s to ±19.7 ft/s) in most applications. Performance may vary depending on application.

Ideal surface condition would include visually observable ripples.

Accuracy: The greater of ±1.5% or 0.05 m/s (0.16 ft/s)

Max. Width of Measurement Area Per Sensor: Up to 3 m (9.8 ft)

Optimal Installation Angle: 30° to 50° (from horizontal) with built-in electronic tilt compensation

Environmental 

Enclosure Protection: IP68 / NEMA 6P

Vibration Protection: Fully Potted

Ambient Operating Temperature: -40°C to +80°C (-40°F to +176°F)

Humidity: 0 to 99% (non-condensing)

Process Connection Temperature: -40°C to +80°C (-40°F to +176°F)

Power Suppy 

Operating Voltage: 10 - 28 V DC

Power Consumption: 0.42 W

Datasheet

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