Airmar
AR20
Applications
Powder, granular, slurry, and liquid
Long-range level measurement
Specs English
Specs German
Specs Spanish
Features
Long-term reliability
Low-maintenance
Non-contact
No moving parts
Options
Stainless steel 1” NPT or BSP thread mounts
Specifications
Best Operating Frequency: 19.5 kHz, ±4%
Typical Sensing Range: 80 cm to 40 m
Beamwidth (@ -3 dB Full Angle): 7°, ±2°
Operating Temperature: -40°C to 60°C
Weight: 7.25 kg
Housing Material: Glass filled polyester
Acoustic Window: Glass reinforced epoxy
Long-term reliability
Low-maintenance
Non-contact
No moving parts
Options
Stainless steel 1” NPT or BSP thread mounts
Specifications
Best Operating Frequency: 19.5 kHz, ±4%
Typical Sensing Range: 80 cm to 40 m
Beamwidth (@ -3 dB Full Angle): 7°, ±2°
Operating Temperature: -40°C to 60°C
Weight: 7.25 kg
Housing Material: Glass filled polyester
Acoustic Window: Glass reinforced epoxy