Process Control Instruments, Flow Meter Manufacturer, Level Transmitter Supplier

Radar open channel flow meter

The Radar Flow Meter is an all-in-one flow monitoring device that is non-contact and continuously measures flow rate, water level, and flow rate.

Ultrasonic open channel flow meter

Mainly used for flow measurement in standard channels and weirs. Non-contact measurement, the product is durable and affordable. Compact type, split type, split waterproof type, various styles available.

Electromagnetic Flow Meter

Electromagnetic Flow Meter Custom is one of the oldest and most widely used industrial instruments. Which is reliable and economical water flow measurement technology. Compact type, split type, split waterproof type, battery supply type, plug-in type, various styles available.

Vortex flow meter

This Type Of Vortex Flow Meter is a new type developed by the principle of fluid vibration. Flow meter, the flow meter has no moving parts, high reliability, high precision, long life, and can be widely used.

Turbine flow meter

Turbine flow meters are suitable for pure liquid flow measurement with an accuracy of up to 0.5% and can be customized to meet a variety of high temperature and high pressure or other special conditions.

APPLICATION Meet Our Business Areas

Clamp on ultrasonic flow meter application More+

Clamp on ultrasonic flow meter application

External mounted ultrasonic flowmeter is a non-contact flow measurement instrument that is easy to install, maintain, and measures accurately

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Ultrasonic level transmitter application More+

Ultrasonic level transmitter application

Ultrasonic level transmitters provide a reliable and accurate means of measuring liquid levels in various industries.

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Radar level transmitter application More+

Radar level transmitter application

Radar level transmitters have emerged as a popular solution for accurate level measurement in various industries. The device uses electromagnetic waves to measure the level of liquid or solid materials in tanks, vessels, and containers.

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Radar flow meter application More+

Radar flow meter application

Radar flow meters are widely used in both channels and rivers for measuring water flow. In channels, radar flow meters can accurately measure the flow rate of water in irrigation canals, drainage ditches, and storm water channels.

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COMPANY About Gallop

Beijing Gallop group is specialized in level Transmitter and flow meter business in China since 2005, we had service many companies all over the world, our value message is (QUALITY IS OUR CULTURE). At present, GALLOP always adhere to the quality-oriented, and will do our best to provide customers with high-quality process automation instrumentation services.

As a global supplier in the level transmitters for liquid level measurement and flow meter for flow rate measurement, Gallop company is to create added value for customers around the world.

35 +

Export Countries

2000 +

Cooperating Partner

20 +

Years Experience

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ADVANTAGE Why Choose Gallop

Our Advantage

GALLOP is a high-tech enterprise established in Beijing, China for automation instruments manufacture since 2005, Main products include level transmitter, flow meters, pressure transmitters, temperature transmitters and so on. The company has strong technical force and has its own R&D team. GALLOP has passed CE certification, IS9001 certification, explosion-proof certification, etc.

Our Service

We provide OEM service for offer neutral package and manual. Sample available. Fast reply to all customers. We provide 12 months warranty after goods arrive. Provide technical guidance when you operate and install it. We deal with your complain within 12 hours.

Our Products

Genuine Product with good Quality 12 months warranty and long-life maintenance. Our instrument is strictly complied with ISO 9001:2015 and CE Certification.Guarantee inspection before delivery.

Professional OEM Services

We can help to print logo on products and customize the color and size for you.

Quick Delivery

Our company provides just-in-time delivery. The delivery time will be 5-15 days, it depends on the quantity of order.

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CUSTOMER TESTIMONIALS

What Our Costumers Are Saying

The seller has a high level of knowledge in the product he sells. He is very kind and answers all your questions. It meets everything it offers. handles a very professional level of negotiation.

Gia Cinta

Italy

Good seller, fast response and fast shipping. The product works as expected

Sugumar

Russia

i love this product,, best price,, best service fast delivery and fast response, with kind sales person and always give a solution for our project with good price and good performance.

Заряна Ангелова

Russia

Thanks a lot. Nicole’s help and offer me the correct product and sensor working very well , i repeat the orders to Gallop for years.

Alexia Choi

Canada

5.GALLOP takes great pride is producing a QUALITY product.. Oh and don't forget to ask for Nicole as your sales rep.. she is VERY knowledgeable and professional..

Franz Höpfinger

Germany

NEWS Latest News & Stories

Jan. 13, 2026

Optimizing Chemical Plant Wastewater Flow Measurement with Ultrasonic Meters

Ultrasonic flow meters utilize sound waves to measure the velocity of fluid across a cross-section of the pipe. This technique is crucial for measuring wastewater flows in chemical plants. By employing the principles of transit time or Doppler effect, these meters provide accurate data crucial for compliance and operational efficiency.

Jan. 13, 2026

Reducing Environmental Risks with Accurate Wastewater Flow Monitoring

Accurate wastewater flow monitoring is crucial for environmental protection. It helps prevent pollution, ensures compliance with regulations, and optimizes wastewater treatment processes. By using advanced technologies, companies can achieve precise measurements that lead to better data management. Reliable monitoring reduces risks by enabling prompt responses to possible issues in the wastewater

Jan. 12, 2026

How Ultrasonic Open Channel Flow Meters Ensure Compliance in Industrial Effluent Monitoring

Accurate flow measurement is critical in industrial effluent monitoring, especially for compliance with environmental regulations. Many companies struggle with issues like inaccurate measurements, costly fines, and regulatory scrutiny, stemming from improper flow assessment methods. Ultrasonic open channel flow meters provide a precise solution, measuring liquid flow without needing direct