Products

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.

LZ 金属管浮子流量计是变面积式流量仪表,全金属模块化结构,体积小、压损小、量程比大(10:1),适用于复杂恶劣环境下小流量、低流速及苛刻介质的流量测量与过程控制。

智能气体罗茨流量计集流量、温度、压力传感与智能积算于一体,高精度、宽量程(最高 1:216)、低始动流量(0.04 m³/h)、压损小,适用于天然气、城市煤气、丙烷、氮气等非腐蚀性气体计量。

腰轮流量计是高精度容积式计量仪表,精度可达 ±0.2%~±0.5%(特殊 ±0.1%),不受流动状态与雷诺数限制,广泛用于石油、化工及商业贸易中油品、化学溶液的精确计量。

LC 椭圆齿轮流量计是容积式计量仪表,依靠介质压头推动椭圆齿轮旋转计量,精度高、量程范围大、压损小、粘度适应性强,尤其适合高粘度液体(石油、化工、食品、医药)计量。

微小型热式气体质量流量计采用 MEMS 矽微机械加工传感器,测量微小/小流量气体,可靠性高、重复性好、压损小、无可动部件、无需温压补偿,适用于轻工、化工、环保及半导体行业。

热式气体质量流量计基于热扩散原理直接测量气体质量流量,量程比宽、耐管道振动、所需直管段短,广泛应用于公用工程、石油天然气、电力、化工、冶金等行业气体计量。

弯管流量计利用流体惯性原理在弯管处产生差压测量流量,无插入件/节流件、无附加压损,适应高温、高压、粉尘、振动等恶劣环境,广泛用于热力、电力、冶金行业。

喷嘴流量计是标准差压发生装置,配差压变送器测量液体、蒸汽、气体流量,压损比孔板小、坚固耐用、适合高温高压流体,广泛用于电力、化工行业蒸汽计量。

平衡流量计采用多孔平衡整流设计,流动性能接近文丘里,精度比传统节流装置提升 5~10 倍,直管段要求低(0.5D~2D)、永久压损低约 70%、量程比宽,适用于贸易计量。

楔形流量计是新型节流差压式流量计,适合高粘度、低雷诺数(≥500)、大管径小流量工况的高精度测量,具自清洁能力、无滞流区、耐磨损、压损低于孔板。

阿牛巴(均速管)流量计基于皮托管测速原理,输出差压信号,可测圆形/矩形管道中液体、气体、蒸汽流量,安装简便、压损极小、强度高,是替代孔板的理想元件。

V锥流量计是一种新型差压流量计,在管道中心悬挂锥形截流件重塑流速曲线,量程比宽(10:1)、直管段要求低(前 0~3D)、抗污抗磨,可测水、蒸汽、天然气等多种介质。

标准孔板流量计是应用最广的差压式节流装置,与差压变送器配套测量液体、气体、蒸汽流量,标准化程度高、无需实流标定即可投用,结构简单、坚固可靠。

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。

LZS 塑料管转子流量计锥管由 AS/ABS 塑料制成,耐腐蚀、结构合理、体积小、重量轻、锥管不易破碎,适用于化工、环保、食品等行业中小流量液体/气体的就地指示测量。