Низкая стоимость портативный ультразвуковой расходомер RS232
- Категория: Расходомер >>>
- Поставщик: Q&T,INSTRUMENT,CO.,LTD.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 428.64 $* | 449.27 $* |
| Aug-19-2025 | 425.9 $* | 446.96 $* |
| Jul-19-2025 | 356.68 $* | 374.55 $* |
| Jun-19-2025 | 418.89 $* | 439.10 $* |
| May-19-2025 | 364.56 $* | 382.63 $* |
| Apr-19-2025 | 410.40 $* | 431.17 $* |
| Mar-19-2025 | 407.84 $* | 427.9 $* |
| Feb-19-2025 | 403.8 $* | 423.0 $* |
| Jan-19-2025 | 400.8 $* | 420.23 $* |
Характеристики
Low cost handheld ultrasonic flow meter RS232 flow meters
SPECIFICATIONS
| Linearity | 0.5% |
| Repeatability | 0.2% |
| Accuracy | ±1% of reading at rates>0.2 mps |
| Response Time | 0-999 seconds, user-configurable |
| Velocity | ±32 m/s |
| Pipe Size | DN15mm-6000mm |
| 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. Access code needs unlocking |
| Display | 4x8 Chinese characters or 4x16 English letters |
| Communication Interface | RS-232C, baud-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. |
| Transducers | Model M1 for standard, other 3 models for optional |
| Transducer Cord Length | Standard 2x5 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 |
| Manual Totalizer | 7-digit press-key-to-go totalizer for calibration |
| Housing Material | ABS |
| Case Size | 100x66x20mm |
| Handset Weight | 514g (1.2 lbs) with batteries |
Carbon steel,stainless steel,cast-iron,copper,aluminum,FRP and other
uniform pipeline,liner is allowable.
Adopt high-precision calibration equipment, professional EMC test equipment, regularly sent to the national quality institute for inspection, strict control production process.
1. V-method Installation
V-method installation is the moswidely used mode for daily measurement with pipe inner diameters ranging from 15 millimeter to 200 millimeter. It is also called reflective mode or method.
2. Z-method Installation
Z-method is commonly used when the pipe diameter is between 300 millimeters and 500 millimeters.
3. W-method Installation
W-method is usually used on plastic pipes with a diameter from 15 millimeters to 100 millimeters.
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