Explosion Proof Vortex Flow Meter with 4-20mA Pulse Output

We are a direct manufacturer with our own production base and R&D team, and we also hold a valid export trading license. This means factory-direct pricing on standard products, plus flexible custom solutions for special project requirements.

Yes. Our engineers provide free model selection support. Just tell us your measuring range, pressure type (gauge, absolute or differential), medium, working temperature and pressure, installation thread and required output signal (4-20mA, RS485 or 0-10V), and we will recommend the best-fit model within 2 hours.

Yes. We support full customization: measuring range, output signal (4-20mA, RS485, 0-10V), process connection (G1/4, G1/2, M20x1.5 or Hirschmann), housing material, OEM private labeling, and software or hardware modification for your on-site working conditions.

MOQ depends on the product type. For most pressure transmitters, sensors and gauges, the minimum order is 5 units; for portable test instruments such as air flow capture hoods (balometers), we accept 1-piece sample orders. Contact us for the exact MOQ of your target model.

Our core instruments are CE certified, and explosion-proof models meet the corresponding Ex standards for hazardous areas. Calibration reports and product test certificates can be provided on request, to support your local project acceptance and quality traceability.