We believe that human resources are the most valuable resources of an enterprise, and quality 4 20mA ultrasonic flow meter, ultrasonic flow meter, clamp on water flow meter come from the hands of good employees. Our company is located in an industrial park with convenient transportation and beautiful scenery, and is one of the few professional non contact water flow meter manufacturers with a complete range of products. The company adheres to the business philosophy of "developing good products, providing good services, and creating good brands", and wholeheartedly provides new and old customers with beautiful and high-quality products. Efficiency is an important point in company management. If no one to practice, the best plan is just a blank sheet of paper. So we told every employee to take action. We strive to create a positive impact on society by promoting ethical business practices and social responsibility. Our company is committed to being a responsible corporate citizen, which means prioritizing sustainability, corporate social responsibility, and ethical business practices. Advanced and efficient production equipment has been able to fully meet the needs of customers. The main reason why our company has become what it is today is that we have relatively successfully walked out of a road of technology introduction that combines digestion, absorption, transformation and innovation.
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Maximum Measurement Error: Mono ±1%, stereo ±0.5%, quadraphonic ±0.5%Measurement Range: 0.0254-14130 m³/hMedium temperature range: -30~160°CMaximum process pressure: Wetted Parts -
The HNF00-A clamp-on ultrasonic flow meter uses a time-of-flight method for detection, allowing liquid flow monitoring without disconnecting the pipe from the medium. It solves
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The HNF00-B clamp-on ultrasonic flow meter is a compact, non-invasive flow measurement solution designed for DN15-DN50 pipelines. Utilizing ultrasonic time-of-passage technology,
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Adding flow measurement to an existing pipeline can often require downtime, pipe modifications, and additional installation costs. The HNF00-C clamp-on ultrasonic flow meter is
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Pipe diameter: DN15–6000 mm. Medium temperature: -30–160 °C. Power supply: DC 8–36 V / AC 110–220 V. Output: 4–20 mA, OCT, relay, RS485. Transducer protection: IP68. Measurement
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Maximum Measurement Error: Flow ±1%, linearity ±0.5%; Heat ±2%; P3 accuracy calibrated to ±0.5% as per customer requirementsMeasurement Rate: 0~±10m/sMedium temperature
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In cooling circuits and industrial liquid systems, flow rate alone rarely tells the whole story. Reduced circulation often leads to temperature changes, while abnormal
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The HNF40-A vortex flow sensor is designed for continuous flow monitoring of liquids and gases in industrial systems. Based on the vortex shedding principle, it delivers stable
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HNF90 Coriolis mass flowmeter. Direct mass flow measurement. No pressure/temperature compensation needed. One sensor outputs mass flow, density, and temperature
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HNF10-AC Thermal flow switchField-adjustable setpoint via potentiometer. PNP / NPN / relay output selectable. Water, oil, or air. No moving parts. IP67.
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HNF10-B Electronic Flow Switch8 LEDs show flow trend at a glance. 3 red + 1 yellow + 4 green – you see immediately if flow is below, at, or above setpoint. Set via induction
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HNF10-E Baffle Flow SwitchMechanical flow switch. Spring-loaded baffle triggers microswitch when flow reaches setpoint. SPDT output – 3A at 250VAC – drives pumps, contactors,
Phyliss Shaw
This supplier gave quick feedback and answers to our questions and concerns, and we are very happy to work with such a cohesive team.
Shawn Gladney
I am really satisfied with these products, and those who are still hesitating can buy it firmly!
Dean Luczak
The delivery speed of this supplier is very fast, and I am very satisfied with the products.
Carol Low
My customization requirements have been met. Thank you very much
Joyce Thomas
The after sales staff were very attentive and answered all my questions.
Thelma Regan
We adhere to the development strategy of "based on the local area, looking at the world".
Our company's High precision level sensor, flow meter clamp on type, Infrared Temperature Controller sells well in the consumer market and enjoys a high status among consumers. Therefore, we have established long-term and stable cooperative relationships with many retailers and agents. Complete varieties, reasonable prices, strong strength, and the principle of small profits but quick turnover have won us the trust of our customers. Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced non contact water flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality non contact water flow meter at competitive price from our factory.