Overview
Hospitality Enviro Tech Portable Ultrasonic Clamp-On Flow Meter with RS-232 achieves non-contact measurement of liquid flow rate. Install the sensor on the outer wall of the pipeline to complete Measurement of flow rate. It has the characteristics of small size, convenient carrying, and accurate measurement. Widely used in industries such as tap water, heating, water conservancy, metallurgy, chemical engineering, machinery, energy, etc. Can be used for production monitoring and flow control Volume verification, temporary detection, flow inspection, water balance debugging, heat network balance debugging, and energy conservation monitoring are essential for real-time flow detection Tools and Meters.
Features
- Flow instruments for inspection
- Accuracy 1%
- Measuring diameter DN 50 to DN 6000
- LCD display with rich information
- −22 °F to 230 °F (-30 ℃ to 110 ℃) fluid measurable
- RS-232 output
- Power supply: built-in lithium battery, charging voltage AC 220 V
- Three types of sensors can be equipped:
- Small 0.59 in to 236.22 in (DN 15 mm to 100 mm)
- Medium size 1.97 in to 27.56 in (DN 50 mm to 700 mm)
- Large 11.81 in to 236.22 in (Dn 300 mm to 6000 mm)
Technical Specifications
| Principle | Principle of ultrasonic time difference |
| Precision | ±1% |
| Display | 4 x 8 Chinese or 4 x 16 Western dot matrix backlit LCD display, supporting four languages: Chinese, English, Italian, and French |
| OUTPUT | 1 OCT pulse output (pulse width 6 ms to 1000 ms, default 200 ms) |
| data interface | Isolated RS 232 serial interface, which can be upgraded to the flow meter through a PC |
| Pipe | All dense pipes such as steel, stainless steel, cast iron, copper, PVC, aluminum, fiberglass, etc. are allowed to have lining |
| Straight pipe section | The sensor installation point should preferably meet the following requirements: upstream 10D, downstream 5D, and 30 from the pump outlet. (D is the pipe diameter) |
| Category | A single and uniform liquid that can transmit ultrasonic waves, such as water, seawater, industrial wastewater, acid-base liquids, alcohol, beer, various oils, etc |
| Turbidity | 10000 ppm with low bubble content |
| Current Speed | 0 to ± 10 m/s |
| Temperature | host：-20 tec to 6 trc；flow sensor：-30 P to 160 P |
| Humidity | host：85% RH; Sensor protection level IP 67 |
| power supply | 3 built-in 1.2 V rechargeable Ni-MH batteries with a capacity of 2000mAH, capable of working continuously for more than 12 hours each time fully charged. Using AC 90 to 260 V power adapter, uninterrupted measurement can be achieved |
| consumption | 1 W |
| Housing material | flame-retardant abs |
| Temperature | Temperature: −22 °F to 320 °F (-30 ℃ to 160 ℃) |
| Inside Diameter | 0.59 in to 236.22 in (DN 15 mm to 6000 mm) |
| Weight | 0.86 lb (0.390 kg) |
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