Description
Overview
GAOTek portable ultrasonic doppler flow meter for wastewater handheld ultrasonic flow meter is used for a wide range of measurements and a variety of liquid applications. It is used In single liquid such as tap water, sea water, beer and oil etc.
Technical Specifications
| Linearity | better than 0.5% |
| Repeatability | Â 0.2% |
|  Accuracy | ±1% of reading at rates>0.2 mps |
| Response Time | 0-999 seconds, user-configurable |
| Velocity | ±32 m/s |
| Pipe Size | DN 0.590551 in cx 236.22 in (15 mm x 6000 mm) |
| Rate Units | Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. Users configurable |
| Totalizer | 7-digit totals for net, positive and negative flow respectively |
| Liquid Types | Virtually all liquids |
| Security | Setup values Modification Lockout. The access code needs to be unlocked. |
| Display | 4 x 8 Chinese characters or 4×16 English letters |
| Communication | RS-232C, band-rate: from 75 to 57600. Protocol made by the manufacturer and compatible with that of the FUJI ultrasonic flow meter. User protocols can be made on enquiry. |
| Transducer | Model M1 for standard, other 3 models for optional |
| Transducer Cord Length | Standard 2×5 meters, optional 2x 10 meters |
| Power Supply | 3 AAA Ni-H built-in batteries. When fully recharged it will last over 10 hours of operation.100V-240VAC for the charger |
| Data Logger | Built-in data logger can store over 2000 lines of data |
| Housing Material | ABS |
| Case Size | 3.93 in x 2.6 in x 0.78 in (100 mm x 66 mm x 20 mm) |
| Handset Weight | 1.2 lb (0.514 Kg) with batteries |