dBMACH3
Pulsar dBMACH3 – Non-contacting Open Channel Flow
Pulsar dBMACH3 featuring unique sun and submergence shields, the dBMACH3 is designed specifically for open channel flow applications. dBMACH3 is the first ultrasonic transducer with zero effective blanking distance beyond the nose cone, allowing it to be sited at little as a few millimeters from the high-flow level. One of the critical factors affecting the ultrasonic accuracy is the measurement distance, so by minimizing the distance, accuracy is maximized.
Pulsar dBMACH3 operating at 125 kHz frequency the transducer provides high resolution and accuracy. Essential in open channel flow applications. The dBMACH3 can be used with the Ultra 4, 5 and TWIN when in open channel flow mode, or can be paired with the FlowCERT, all of which provide a typical accuracy of +/- 1 mm. Resolution +/- 0.5 mm. Range 0 mm to 2.4 m.
Features
- Zero effective blanking distance
- Specifically designed for non-contacting open channel flow
- 125 kHz frequency provides high resolution and accuracy
- Compatible with Ultra 4, 5, TWIN & FlowCERT
Pulsar dBMACH3 General Specifications
- Sensor Body Dimensions: 180 mm D (sunshield) x 205 mm H
- Weight: Nominal 1.1 kg
- Max & Min Temperature (Electronics): Standard: -30 °C to +90 °C ATEX: -30 °C to +75 °C
- Measurement Range: 0 mm to 2.4 m
- Accuracy: ±1 mm
- Resolution: ±0.5 mm
- Sensor Body Material: Valox 357 U and syntactic foam face
- Maximum Separation: 500 m
- Mounting Connection: BSP or 1” NPT
- Enclosure Protection: IP68 / NEMA 6P
- Frequency: 125 kHz
- Beam Angle: <10°
