DROPPLER FLOW METER
PORTABLE NON-INTRUSIVE FLOW METER
FEATURES/BENEFITS:
- Non-Intrusive
- No Moving Parts
- No Routine Maintenance Required
- No Contact with Liquid
- Not Affected by Line Pressure
- Large 3.5” LCD Readout
- Low Battery Indicator
- Adequate Doppler Signal Indicator
- Lightweight
- Portable (compact and light weight)
- Can Calibrate for Acoustic Velocity
- O/P Jack for Remote Reading
- Readout Choice (ft/sec or m/sec)
- 9’ (3m) Transducer Cable
- Durable Polypropylene Case
GENERAL DESCRIPTION:
Measure the velocity of liquids or slurries in pipelines made of metal, plastic, or any homogeneous material. The Series DF Doppler Flow Meter provides an easy, non-intrusive, and portable method of checking instrumentation, verification of process flow, and measurement of any liquids or slurries with entrained particulate or air.
TECHNICAL DATA
| Transducer | Dual encapsulated prozoelectrk ceramic discs, with 9-foot (3m) cable |
| Readout | Large 3.5″ digit LCD display, 0.5′ (12.7mm) |
| Range | 0.5 to 19.9 ft/sec 10.1 to 10 sups) |
| Resolution | 0.01 ft/sec or mps |
| Per Supply | 2 non-rechargeable 9 volt dry cells included |
| Accuracy | +/- 2.5% of full scale with adequate doppler signal and proper bonding or transducer to pipe |
| Pipe Size | 1″ to 100″ (25mm – 2500mm) |
| Acoustic Couplant | 1 tube Included |
| Acoustic Range | 800 m/sec to 2200 m/sec velocity or sound through liquid |
| Doppler Level | Lamp lights when doppler signal is adequate |
| Resolution | ft/sec or 0.01 m/sec |
| Temperature Range | -20 C to +80°C (-4°F to 176°F) |
| Weight | 1.1 lb (0.5 kg) approximate |
| Case Dimensions | 5″ x 7″ x 2″ (2.5cm x 17.5cm x 5cm) |
| Warranty | 1 year from purchase |