Pulsar Measurement

dBMACH3 & dB3

dBMACH3 being the first ultrasonic transducer with zero effective blanking distance

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The dBMACH3 and the dB3 with Double Sun Shield are the same trustworthy dB Transducers our customers know and love. However, these transducers have been specifically designed for flow measurement - with the dBMACH3 being the first ultrasonic transducer with zero effective blanking distance. The dB3 with Double Sun Shields adds some extrasolar radiation protection to the transducer to ensure that the internal temperature can be utilized, ensuring that measurement is as accurate and reliable as possible.

• 0 m to 2.425 m (0 ft to 7.95 ft) measurement range
• ±1 mm (±0.04 in) accuracy
• ±0.5 resolution
• IP68/NEMA 6P
• ATEX Zones 1 & 2 approval standard. ATEX Zone 0 optional

General Specifications
Spec:Description:
Sensor Body Material Valox 357 U and syntactic foam face
Cable Lengths Standard: 5 m, 10 m, 20 m, or 30 m. (16.4 ft, 32.8 ft, 65.6 ft, or 98.4 ft)
Optional: up to 150 m (492 ft) maximum; increments of 10 m (32.8 ft) only
Maximum Separation500 m (1640 ft)
Mounting ConnectionBSP or 1 in NPT
Enclosure ProtectionIP68 / NEMA 6P
Frequency125 kHz
Beam Angle <10°