Velocity Flow Series

LWGY-25 turbine flowmeter based on momentum principle, designed for oil measurement. Stainless steel rotor and magnetic pick-off ensure high accuracy and repeatability for petrochemical and energy applications.

LUGB-EX-DN80 explosion-proof vortex flowmeter is based on Karman vortex street principle, designed for flammable gases like natural gas. It features piezoelectric sensor and flameproof enclosure, wide turndown ratio, low pressure loss, suitable for industrial pipeline gas metering.

LUGB-50 vortex flowmeter based on Kármán vortex principle, designed for steam and compressed air. Simple structure, no moving parts, wide turndown ratio, high accuracy.

TDS-100P insertion ultrasonic flowmeter is designed for large-diameter water flow measurement, using transit-time principle. Supports online installation without stopping flow, suitable for water supply networks and industrial circulating water. Wide range, no pressure loss, accuracy up to ±1.0%.

SIENCUN TDS-100 clamp-on ultrasonic flowmeter uses non-contact clamp-on installation, designed for water and HVAC applications. Based on transit-time principle, accuracy ±1.0%, no pipe cutting needed. Suitable for DN50-DN3000 pipes, supports 4-20mA/pulse/RS485 output for remote monitoring.

The LDE-EX-DN100 explosion-proof electromagnetic flowmeter is designed for conductive liquids in chemical processes. It features intrinsic safety and flameproof design (Ex d ib ⅡB T4). Based on Faraday's law, it has no moving parts, high corrosion resistance, and high accuracy, ideal for hazardous area flow measurement.

LDE-S-DN25 sanitary electromagnetic flowmeter designed for food and beverage industry, with 316L stainless steel liner and clamp connection, CIP/SIP compliant, no dead ends. Accuracy ±0.5% for conductive liquids.

The LDE-DN50 intelligent electromagnetic flowmeter is based on Faraday's law of electromagnetic induction, designed for conductive liquids such as tap water and wastewater. No moving parts, no pressure loss, accuracy 0.5%. IP68 protection, supports multiple outputs for long-term stable operation.

LDE-S-DN25 sanitary electromagnetic flowmeter is designed for food & beverage industry, with 316L SS liner and Tri-Clamp connection, CIP/SIP capable. Based on Faraday's law, it measures conductive liquid flow with 0.5% accuracy, suitable for dairy, juice, beer, etc.

LDE intelligent electromagnetic flowmeter based on Faraday's law, designed for conductive liquids like water and wastewater. No moving parts, low pressure loss, high accuracy, and stability. Widely used in water supply, environmental protection, and chemical industries.

数显靶式流量计采用电容力传感器,无可动部件、插入式结构,可测常温/高温(500℃)/低温(-200℃)工况下的气液流量,抗干扰抗杂质,精度可达 0.2%。

气体超声波流量计采用数字时差测量算法与大动态自动增益控制,0.5 级精度、量程比达 40:1、无压损、双向计量,适用于天然气贸易交接及油气田井口气计量。

磁电流量计兼具涡街与电磁流量计优点,无可动部件,可测导电液体及纸浆、泥浆、废污水、固液两相悬浮液的体积流量,压损小、量程比宽、抗震性强。

超声波明渠流量计配合标准堰槽,非接触测量明渠/排放渠道的瞬时与累计流量,测量不受水质影响,特别适用于污水、含油废水排放计量与监测。

LWQ 气体涡轮流量计集温度、压力、流量传感与智能积算于一体,适用于天然气、煤制气、液化气、烃气等气体的高精度计量,量程比宽、压损小、始动流量低。

LUXZ 旋进旋涡流量计集流量、温度、压力检测与自动补偿于一体,适用于天然气、空气及一般气体的计量,无机械可动部件、稳定可靠、长期免维护。

High-precision liquid flow metering, commonly used for custody transfer

LUGB 涡街流量计基于卡门涡街原理工作,管体内无可动部件,适用于蒸汽、气体和低粘度液体的流量计量。量程比宽、仪表系数稳定、长期重复性好,广泛应用于化工、电力、热力、冶金等行业的工艺测量与能源计量。

TDS 外夹式超声波流量计,时差法测量,探头外夹安装无需破管停水,适用于水、污水、化工液体等的非接触流量计量。

LDE 智能电磁流量计,基于法拉第电磁感应原理,测量各种导电液体(酸碱盐、纸浆、泥浆等)的体积流量,管内无阻流件、压损小、精度高。