Overview
Enviro Testers Ultrasonic Liquid Flow Meter is an inline measurement for long-term. There are 3 types of converters including wall mounted, panel mounted and proof explosion. Convertors can be installed indoor, or instrument cabinet Transducers should be installed on the measuring pipe; Convertor and transducer be connected by cable.
Technical Specifications
| Principle | Transit-time ultrasonic flow meter |
| Accuracy | ±1% |
| Display | 2 × 20-character LCD with backlight, support the language of Chinese, English and Italy |
| Signal Output | 1 way 4 mA to 20 mA output, electric resistance 0 K to 1 K, accuracy 0.1% 1 way OCT pulse output (Pulse width 6 ms to 1000 ms, default is 200 ms) 1 way Relay output |
| Signal Input | 3-way 4 mA to 20 mA input, accuracy 0.1%, acquisition signal such as temperature, press and liquid level Connect the temperature transducer Pt100, can finish the heat or energy measurement |
| Data Interface | Insulate Rs485 serial interface, upgrade the flow meter software by computer, support the MODBUS |
| Turbidity | No more than 10000 ppm and less bubble |
| Flowrate | 0 to ±7 m/s |
| Power Supply | DC 8 V to 36 V or AC 85 V to 264 V (optional) |
| Power Consumption | 1.5 W |
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