Temel bilgiler.
Uygulama
Endüstriyel üretim
Ölçüm Nesnesi
Kapalı Boru Hattı
Sertifika
Japonya Endüstri Standardı, GB -> İngiltere
Item
Gas Turbine Flow Meter
Teknik Özelikler
özelleştirilmiş
Ürün Açıklaması
High accuracy digital 4-20mA natural gas turbine flowmeter for air
1. Product Introduction
LWQ gas turbine flowmeter is a kind of velocity flow meter that accurately measures gas flow. It has the advantages of simple and light structure, high measurement accuracy, good repeatability, wide measurement range, convenient installation and maintenance, etc. It is widely used in the measurement of various gases such as natural gas, city gas, propane, butane, air, nitrogen and other gases in petroleum, chemical industry, metallurgy, aviation, scientific research and other departments and industrial fields. Due to its high precision and good repeatability, the instrument is suitable for trade measurement and industrial process detection.
2.Main Features
1)High precision, good repeatability, small pressure loss and good seismic performance;
2) Use high-quality bearings, with small friction resistance, good sealing performance and hand name;
(3) Integrating a microprocessor, a flow sensor, a high-precision temperature sensor and a pressure sensor, directly measuring the flow rate, the temperature and the pressure of the measured gas, and automatically performing flow tracking compensation and compression factor correction operation;
4) The instrument has pulse signal and analog signal output, and can directly realize centralized collection and real-time management of computer data through RS485 communication interface or GPRS system.
5) Low power consumption, internal battery power supply or external power supply;
6) It has a real-time data storage function, which can prevent data loss during battery replacement or sudden power failure. In the power failure state, internal data can be stored permanently.
7) It can be used with IC card prepayment system to facilitate trade settlement.
3.Technical Specification Table
Material | Stainless steel | Aluminum alloy |
Accuracy | 1.5% |
Measuring range | 2.5-6000 m3/h |
Diameter (MM) | DN20-DN300 |
Range ratio | 1:10 , 1:20 |
Output | 4-20mA / Pulse , RS485 (option) |
Press | 1.6Mpa, Option (2.5MPa, 4.0MPa, 6.4Mpa) |
Power | 24VDC or 3.6V Lithium battery |
Connection | Flange(DN20-DN300), Thread (DN20-DN40) |
Conditions of use | A. ambient temperature:-25 ~+80 ºC B. medium temperature:-20 ~+60 ºC C. relative humidity: 5-95% D. atmospheric pressure: 86 kpa-106 kpa |
Protection level | IP65 |
4.Technology Parameter
Model | Nominal Diameter DN(mm) | Flow Range(m3/h) | Max pressure loss (kPa) | Initial flow (m3/h) | Connection type |
LWQ-20 | 20 | 2.5-25 | | 1 | Flange (thread)
|
LWQ-25 | 25 | 2.5-25 | | 1 |
LWQ-25 | 4-40 | | 2 |
LWQ-40 | 40 | 5-50 | | 1.8 |
LWQ-50 | 50 | 6-65 | 0.7 | 2.5 | Flange |
LWQ-50 | 10-100 | 0.7 | 2.5 |
LWQ-80 | 80 | 13-250 | 0.3 | 6 |
LWQ-80 | 20-400 | 0.8 | 6 |
LWQ-100 | 100 | 20-400 | 0.2 | 8 |
LWQ-100 | 36-650 | 0.5 | 8 |
LWQ-125 | 125 | 35-700 | 0.5 | 12 |
LWQ-150 | 150 | 32-650 | 0.4 | 15 |
LWQ-150 | 50-1000 | 1.7 | 15 |
LWQ-200 | 200 | 80-1600 | 0.2 | 35 |
LWQ-200 | 130-2500 | 0.9 | 35 |
LWQ-250 | 250 | 130-2500 | 0.2 | 40 |
LWQ-250 | 200-4000 | 0.5 | 50 |
LWQ-300 | 300 | 300-6000 | 1.5 | 50 |
If you need any flow meter, welcome inquiry !!!
86-17731835956
Adres:
Plant 121-2, Liandong Yougu Xinke Park, Qingguang Town, Beichen Dist, Tianjin, China
İşletme Türü:
Üretici/Fabrika
İşletme Aralığı:
Araçlar ve Sayaçlar
Şirket Tanıtımı:
Tianjin Kailong Instrument Technology Co., Ltd., otomatik cihaz
üretimi için profesyonel bir üretici ve tedarikçidir. Ana ürünler Elektromanyetik debimetre, Vortex debimetre, Türbin debi ölçer ve bu şekilde devam etmektedir. Ürünlerimiz
, yurt içi pazarımızda yaygın olarak kullanılır ve satış fiyatından da elde edilmiştir. Şimdi daha fazla dış pazar geliştirmek istiyoruz. Yüksek
kaliteli ürün, en iyi hizmet ve avantaj fiyatını garanti ederiz.