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PCWL Турбинный расходомер
Introduction
PCWL series turbine flow meter is a new generation kind of flow meter that absorbed the advanced technologies of flow meter at home and abroad, been optimized designed to have so many characteristics, such as simple structure, light weight, high precision, good reiteration, sensitive reaction, easy installation and using. It is widely used in the sealed pipelines which doesn’t have corrosion function on SS 1Cr18Ni9Ti, 2Cr13, corundum Al2O3, and cemented carbide and have no fiber, particle and so on, the liquid with viscosity less than 5*10-6m2/s under working temperature, if the viscosity of the liquid is more than 5*10-6m2/s, then the flow meter can be used after calibration. If it is equipped with other display devices with special functions, it can also do quantity control, excessive alarm and so on. It is really perfect in flow measurement and energy saving.
Features
1. High accuracy, usually reach ±1%R, ±5%R or even reach ±0.2%R for high-precision type;
2. Good repeatability, can reach 0.05%-0.2% in short term, if regular calibration or online calibration can get an extremely high accuracy, so it is preferred in trade;
3. Pulse signal output, suitable for total flow measurement and computer connection, no zero drift, strong anti-jamming capability;
4. High frequency signal (3-4kHz), strong signal resolution;
5. Wide range, middle and big diameter can reach 1:20, and small diameter can reach 1:10;
6. Compact structure, easy installation and maintenance, strong flow capacity.
Параметры продукта
Technical performance
Diameter and connection | 4, 6, 10, 15, 20, 25, 32, 40 Thread connection |
(15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200 Flange connection | |
Accuracy | ±1%R, ±0.5%R, ±0.2%R (Special order) |
Turndown ratio | 1:10; 1:15; 1:20 |
Material | SS304, SS316 (L) etc. |
Medium temperature | -20~+110℃ |
Environmental conditions | Temperature -10~+55 Relative humidity 5%~90% Atmospheric pressure: 86~106kPa |
Output signal | Sensor: Pulse frequency signal, Low level≤0.8V High level≥8V |
Transmitter: Two wire 4~20mADC Current signal | |
Power supply | Sensor: +12VDC, +24VDC (Optional) |
Transmitter: +24VDC | |
Local display: 3.2V with 3.2V Lithium battery | |
Signal wire | STVPV3×0.3 (Three wire), 2×0.3 (Two wire) |
Transmission distance | ≤1000m |
Signal cable connection | Hirschmann connector, Explosive type: Inner thread M20×1.5 |
Explosive-proof | Basic type: Non-explosive proof Explosive proof: Exd II BT6 |
Protection level | IP65 |
Measurement range and working pressure
Diameter (mm) | Normal flow range (m³ /h) | Extended flow range (m³ /h) | Normal pressure (MPa) | Pressure rating (MPa) (Flange connection) |
DN 4 | 0.04 ～ 0.25 | 0.04 ～ 0.4 | 6.3 | 12, 16, 25 |
DN 6 | 0.1 ～ 0.6 | 0.06 ～ 0.6 | 6.3 | 12, 16, 25 |
DN 10 | 0.2 ～ 1.2 | 0.15 ～ 1.5 | 6.3 | 12, 16, 25 |
DN 15 | 0.6 ～ 6 | 0.4 ～ 8 | 6.3, 2.5 (Flange) | 4.0, 6.3, 12, 16, 25 |
DN 20 | 0.8 ～ 8 | 0.45 ～ 9 | 6.3, 2.5 (Flange) | 4.0, 6.3, 12, 16, 25 |
DN 25 | 1 ～ 10 | 0.5 ～ 10 | 6.3, 2.5 (Flange) | 4.0, 6.3, 12, 16, 25 |
DN 32 | 1.5 ～ 15 | 0.8 ～ 15 | 6.3, 2.5 (Flange) | 4.0, 6.3, 12, 16, 25 |
DN 40 | 2 ～ 20 | 1 ～ 20 | 6.3, 2.5 (Flange) | 4.0, 6.3, 12, 16, 25 |
DN 50 | 4 ～ 40 | 2 ～ 40 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 65 | 7 ～ 70 | 4 ～ 70 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 80 | 10 ～ 100 | 5 ～ 100 | 2.5 | 4.0, 6.3, 12, 16, 25 |
DN 100 | 20 ～ 200 | 10 ～ 200 | 1.6 | 4.0, 6.3, 12, 16, 25 |
DN 125 | 25 ～ 250 | 13 ～ 250 | 1.6 | 2.5, 4.0, 6.3, 12, 16 |
DN 150 | 30 ～ 300 | 15 ～ 300 | 1.6 | 2.5, 4.0, 6.3, 12, 16 |
DN 200 | 80 ～ 800 | 40 ～ 800 | 1.6 | 2.5, 4.0, 6.3, 12, 16 |
Преимущество компании
Массовое производство
нас есть один производственный центр в Нанкине и один производственный центр в Аньшане ,итог 20 000 установок и 170 единиц производственного оборудования. Основная годовая мощность датчиков составляет около 2 000 000 штук.
Импортные оборудования
Мы импортировали на нашу производственную линию 20 комплектов контроллера давления и 150 шт испытательных печей.
Управление информатизацией
Информационные системы управления
Комплексные тестирования
У нас есть собственная лаборатория и испытательное оборудование, такое как удар молнии, помпаж, статическое электричество, вибрация, испытание на удар при высокой и низкой температуре и обнаружение утечки в гелиевом масс-спектре.
