The Series KF700-GA High-pressure Electromagnetic Flowmeter

From 15mm to 150mm, accuracy up to ±0.2%, ultra-low conductivity liquids as 1μs/cm

The Series KF700-GA High-pressure Electromagnetic Flowmeter features a high-strength housing and pressure-resistant lining, manufactured using special processes and materials to ensure strong pressure-bearing capabilities. Adopting electromagnetic measurement technology, it has no moving parts, enabling accurate measurement even in applications where liquids contain impurities, with extremely low post-operation maintenance workload. Its specially designed electrodes can reduce dirt accumulation, and it has minimal requirements for straight pipe sections at the front and rear. This series of products can measure liquids with a conductivity as low as 1μs/cm. All models are equipped with indicators for instantaneous flow and totalized flow. They come with 4-20mA output and pulse output, which are used in applications such as remote display or control, data acquisition, and remote measurement.

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Adopts a high-strength outer shell and pressure-resistant lining, ensuring strong pressure-bearing capacity.
Capable of measuring ultra-low conductivity liquids (as low as 1μs/cm)
Customizable to achieve an accuracy of up to ±0.2%
On-site configuration via the display screen to meet application requirements
Ensures accurate measurement even when temperature, density, or viscosity changes, thereby improving system efficiency; 
Features long service life, low cost, and minimal maintenance needs
No moving parts, avoiding wear, tear, or damage
Electrode design with anti-fouling and anti-damage properties
Adopts an unobstructed flow measurement method, resulting in no pressure loss

Petrochemical Industry
Metallurgical Industry
Textile Industry
Pharmaceutical Industry
Semiconductor Industry
Food and Beverage Industry

Paper and Pulp 
Power Plants
Urban Water Supply and Drainage
Environmental Protection
New energy industry
Shipbuilding Industry

技术指标

 

口径

从DN10到DN2000

电极材质

标准配置为316L不锈钢,可选Hc哈氏合金,Hb哈氏合金,Ti钛合金,Pt铂合金,Ta钽合金

衬里材质

可选PTFE,F46,PFA,橡胶,聚氨酯,陶瓷,硬橡胶

介质

与材质兼容的导电液体

介质电导率

标准配置>20μs/cm,可选低电导率测量至1μs/cm

精度等级

量程范围内±0.5%RD,±0.2%RD(可选)

流速限制

0.3m/s - 10m/s

温度限制

氯丁橡胶衬里耐温80°C,PTFE衬里耐温130°C,聚氨酯衬里耐温70°C,F46衬里耐温150°C,PFA衬里耐温150°C,陶瓷衬里耐温150℃,硬橡胶耐温70℃

工作压力

PN6,PN10,PN16,PN40依据型号而不同

防护等级

IP65,IP67,IP68(因型号而异)

输出信号

标准配置为4-20mA+脉冲+RS485,可选带HART协议

电源

可选85-265 VAC 50Hz,85-265 VAC 60Hz或18-36 VDC

电缆接口

M20*1.5

过程连接

法兰DIN2501,ANSI,JIS