1.Product overview
The wall mount ultrasonic flow meter is for permanent flow applications. lts modularity offers compre-
hensive configuration options to make the instrument suitable for everything from simple water flow
measurements to energy flow monitoring, automated process control and product recognition.
2.Main technical parameters
Terms | Specifications | ||
| Main unit | Accuracy | Better than +1% | |
| Repeatability | Better than 0.2% | ||
| Principle | Transit-time measuring principle | ||
| Measurement Period | 500ms | ||
| Display | LCD with backlight,display accumulated flow/heat, instantaneous flow/heat,velocity, time etc. | ||
| Output | Analogue output: 4-20mA or 0-20mA current output. Impedance 0□lkW. Accuracy0.1%. | ||
| OCT output: Frequency signal (1~9999HZ) | |||
| Relay output: over 20 source signal (no signal,reverse flow etc.) | |||
| RS485 serial port | |||
| Input | Three analogue input | ||
| Three-wire PT100 resistor input (optional) | |||
| Other functions | Automatically record the totaliser data of the last 64 days / 64 months / 5 years;The power-on time and corresponding flow rate of the last 64 power on and off events.Allow manual or automatic flow loss compensation. The instrument working status of the last 64 days. | ||
