We are a large professional enterprise producing flow meter.

For 2008 Olympic Games,construction of WATER CUBE had used our flow meters,just as LDG Intelligent Electromagnetism Flow Meter

Since it passed the ISO9001 quality system certification in 2001, the plant has also obtained the works approval certificate of China Classification society.

We can provide intelligent turbine flow meter ,electromagnetism flow meter etc., which are broadly used in oil field, mining, auto industry, machinery, electric power, ship building, and boiler manufacturing.

This works has a complete set of inspection instruments. We created a unique means and method to improve the products reliability and stability.

Technical performance indicators
3.1 implementation of the standards: JB / T 9248-1999 electromagnetic flow meter.
3.2 electrode materials: 316L; Hc; Hb; Ti; Ta.
3.3 lining materials: polyurethane rubber; chloroprene rubber; F46; PTFE; PFA.
3.4 Media: conductive liquid (including the solid-liquid two-phase).
3.5 measurement error: ± 0.2%; ± 0.5%; ± 1.0% flow (in diameter).
3.6 medium conductivity: > 5uS/cm.
3.7 speed range: 0.3 ~ 12m/s
3.8 Rated pressure: 0.6MPa ~ 42MPa (in accordance with sub-caliber).
3.9 flange connection: GB/T9115.1-2000
3.10 level of protection: IP65; IP67; IP68 (split).
3.11 Communications: RS485
3.12: Display: instantaneous flow; velocity; positive cumulative flow; reverse cumulative flow; percentage;
3.13 Language: Chinese / English
3.14 Power supply: 220VAC; 24VDC
3.15 installed in the form of: all-in-one or split
3.16 explosion-proof certification: EXme T6
3.17 output signal: 0 ~ 10mA or 4 ~ 20mA; frequency / pulse output
3.18 current output load resistance: 0 ~ 1.5kΩ when 0 ~ 10mA; 0 ~ 750Ω when 4 ~ 20mA.