Description
Overview
GAOTek ultrasonic natural gas flow meter is a mode of wide application,general economy,clamp on and transit time ultrasonic flowmeter. Its installation is easy,no need to damage the pipe and stop water supplied, customers could easily achieve the flexible pipe liquid measurement. The product can fit with the permanent installation clamp on device,no need the daily maintenance and offer reliable and drift free measurement for long time.It adopts the advanced digital technology and intelligent adaptive sound technology to make the measurement is more stable.Meanwhile It uses the sound focus patent technology to make the quality of signal reception obviously strengthen in continuous measurement.
Features
- Positive and negative flow measurement,,totalized flow data
- Trouble-free working time 50000 hours tested
- Time-share flow statistics.
- Service life of keyboard press key is more than 20 thousand times
Technical Specification
| Installation type | Wall hung |
| Flow rate range | 0 m/s to ±5 m/s |
| Repeatability | 0.2 % of reading |
| Display | 20 x 2 dot matrix character |
| Power | 10 V to 36 V DC or 12 V to 24 V AC @ 1 A max |
| Shell | IP 65, PC / ABS engineering plastics shell |
| Output | frequency output 0 kHz to 5 kHz, OCT: 4 mA to 20 mA output |
| Communication | 11. RS 485 interface,support protocol of MODBUS |
| Temperature | 14 °F to 122 °F (-10 ℃ to 50 ℃) |