Liquid Wastewater Chemical Measurement Device Electromagnetic Modbus RS485 Flow Meter with High Quality Gmf100
Product Specifications
- size
- dn
Contact Supplier
Product Highlights
- Zero Pressure Loss Design: No moving parts and unobstructed flow tube ensure zero pressure loss and energy savings.
- Bidirectional Flow Measurement: Measures forward and reverse flow separately with totalization for comprehensive monitoring.
- Wide Pipe Size Range: Accommodates pipe diameters from DN10 to DN2200mm for diverse industrial applications.
- Flexible Communication Options: Standard 4-20mA/pulse outputs with optional RS485, HART, and GPRS wireless communication.
- Customizable Colors: Supports custom colors to distinguish the final product from standard market flowmeters.
- Multi-Language Display: Chinese and English LCD backlit display with self-diagnostics for global user-friendly operation.
- Robust Material Options: Various electrode and lining combinations (316L, PTFE, etc.) for corrosive and abrasive media.
Product Attributes
- Customization
- Available
- Warranty
- 1year
- Accuracy
- 0.5%
- Model NO.
- GMF100
- Main Application
- Water, Wastewater
- Size
- DN10-2200
- Sensor
- Tube/Flange
- Application
- Transportation
- Type
- Electromagnetic Flow Meter
- Measuring Media
- Liquid
- Measurement Object
- Closed Pipeline
- Certification
- CE
- Electrode
- 316L,Hb,Hctitapt,Wc
- Selling Units
- Single Item
- Product Name
- Electromagnetic Flow Meter
- Place of Origin
- Shaanxi,China
- Customized Support
- OEM,ODM
- Linning
- Rubber,PTFE,etc
- Material
- Flowmeter
- Brand Name
- Gaimc
- Medium
- Conductive Liquid
- Output
- 4-20mA,Pulse,Relay
- Pipe Size
- DN10-2200
- Model Number
- Gmf100
- Power
- 220VAC/24VDC/Lithium Battery
- Communication
- RS485 (Modbus)
- Trademark
- GAIMC
- Origin
- China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Liquid Wastewater Chemical Measurement Device Electromagnetic Modbus RS485 Flow Meter with High Quality Gmf100
Find Similar Products
Product Description

This flow meter is optimized for water industry applications like industrial water, municipal wastewater treatment, and
environmental monitoring. It offers a highly competitive cost advantage while ensuring high accuracy (±0.5%) and reliability. Its measurement is unaffected by changes in fluid density, viscosity, temperature, or pressure. The flow tube contains no moving parts, resulting in zero pressure loss and low requirements for straight pipe runs.

3. Bidirectional Measurement & Totalization: Measures forward/reverse flow, accumulates forward and reverse totals separately.Comprehensive monitoring of network backflow, pump reversal, etc., for more complete data.
4. Multi-Language Display & Smart Diagnostics: Chinese/English LCD backlit display, features self-diagnostics like empty pipe alarm, excitation alarm, flow over-limit alarm.User-friendly interface for global use; quick fault identification reduces downtime.
5. Flexible Communication & Outputs: Standard 4-20mA/pulse outputs. Optional RS485, HART, GPRS wireless communication.Easy integration into DCS, PLC, or remote monitoring systems for data transmission.
6. Wide Range of Material & Configuration Options: Offers various electrode, lining, flange pressure rating, and material (carbon steel/stainless steel) combinations.Customizable for specific media (corrosive, abrasive) and process conditions, offering wide application scope.



Model | GMF100 | GMF200 | GMF400 |
Type | Integrated, Remote type | Sanitary type | Insertion type |
Diameter (mm) | DN10-2200 | DN10-100 | DN300-3000 |
Accuracy | ±0.5% | ±0.5% | ±2.5% |
Linning | Rubber, PTFE, etc | Rubber, PTFE, etc | / |
Electrode | 316L,HB,HC,Ti,Ta,Pt,WC | ||
Output | 4-20mA, pulse, relay | ||
Communication | RS485 (MODBUS) | ||
Power supply | 220VAC/24VDC/lithium battery | ||
Protection grade | IP65,IP67,IP68 | ||
Explosion-Proof | EXdeibmbIICT3-T6 | / | / |
Installation | Flange/thread | Tri-clamp | Insertion |




About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269389". Items marked "" are certified.
Company Profile
Xi'an Gavin Electronic Technology Co., Ltd., headquartered in the State-level High-tech Industrial Development Zone in Xi'an, is a high-tech enterprise dedicated to the research, development, manufacturing, sales, and service of sensors, transmitters, and related instruments. Since its establishment, the company has consistently taken customer needs as its guide, talent development as its core, and industry progress as its foundation. As the company continues to grow, we actively expand our product lines, integrate industry resources, develop new e-commerce models, and collaborate with leading enterprises in the industry to provide high-quality products and solutions to customers worldwide.
Currently, the company operates three sub-brands: GAMICOS, GAIMC, and GALOCE, covering measurement instruments in fields such as pressure, level, ultrasonic, flow, temperature, and weighing. Our main products are certified with CE and RoHS, and many products also hold explosion-proof certification, OIML certification, and CCS (China Classification Society) certification. As our application fields continue to expand, we consistently enhance product quality and have obtained multiple independent intellectual property rights and patents.
Our products are widely used in industries including petrochemicals, water conservancy and hydrology, mechanical equipment, industrial process control, weighing measurement, and household applications. In addition to serving the domestic market, our products are exported to 98 countries and regions, including the United States, Germany, Russia, Portugal, Saudi Arabia, South Africa, India, Australia, and Brazil, with exports accounting for more than 60% of total sales. To meet diverse customer requirements, we also provide OEM and ODM services. To further ensure product quality, the company cooperates with the Shaanxi Institute of Metrology and Beijing Institute of Metrology for professional product certification, while continuously improving its quality assurance system.
As the world moves from the era of "China developing after the world" to the era of "China supplying the world, " the demand for sensors has increased significantly as one of the most fundamental components of the Internet of Things (IoT). Leveraging its own technological advantages, the company maintains close communication and cooperation with organizations such as the Institute of Microelectronics of the Chinese Academy of Sciences (IMECAS), the Sensors and IoT Industry Association, the China Instruments Manufacturers Association, the China Electronic Instrument Industry Association (CEIA), as well as universities and research institutions. Through these collaborations, we actively study industry trends, understand market demands, continuously improve our products, and optimize industry application solutions.
Looking ahead, the company will continue to strengthen its development in areas such as industry integration, innovative marketing models, talent development, customized customer solutions, and IoT strategies. We sincerely look forward to cooperating with customers, partners, and industry friends from both China and around the world to create a better future together.
About Our Factory & Business Background
- Address
- Rm. 1207, Building B, Huixin IBC, No. 1 Zhang Bayi Road, High-tech Zone, Xi'an, Shaanxi, China
-
Number of Employees
- 64
-
Registered Capital
- 2,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Xian Port
-
Minimum Order Quantity
- 1 PC
Our Production Capability & Technical Expertise
-
Main Products
- Pressure Sensor, Level sensor, Load Cell, Force Sensor, Torque Sensor, Temperature Sensor, Flow Meter, Water Analysis Meter
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2012-09-17
-
Export Year
- 13 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE, RoHS, Others
-
Cooperated with Fortune 500
- No
FAQ
- Can this flow meter measure bidirectional flow?
- Yes, it measures both forward and reverse flow and accumulates totals separately for comprehensive network monitoring.
- What pipe sizes are supported by this device?
- It accommodates a wide range of pipe diameters from DN10 to DN2200mm, suitable for various industrial sectors.
- Does the flow meter have moving parts?
- No, the flow tube contains no moving parts, resulting in zero pressure loss and no risk of blockage.
- Is customization available for this product?
- Yes, we support customization including custom colors, electrode materials, linings, and full customization from samples or designs.
- What communication protocols are supported?
- Standard outputs include 4-20mA and pulse, with optional RS485 (Modbus), HART, and GPRS wireless communication.
- What is the warranty period for this device?
- The product comes with a 1-year warranty covering mechanical defects.
- What are the minimum order quantities?
- The minimum order quantity is 1 PC, allowing for flexible purchasing options.
Send your message to this supplier
People who viewed this also viewed
-
US$182.00 / Set
-
US$155.00-160.00 / Set
-
US$150.00-160.00 / Piece
-
US$329.00 / Piece
-
US$155.00 / Set
-
US$150.00-3,000.00 / Set
Find Similar Products By Category
- Supplier Homepage
- Products
- Flow Measurement
- Electromagnetic flow meter
- Liquid Wastewater Chemical Measurement Device Electromagnetic Modbus RS485 Flow Meter with High Quality Gmf100
Related Categories
Hot Searches
- China Meter Factories
- Water Meter Factories
- Moisture Meter Factories
- Electronic Meter Factories
- High Flow Meter
- Industrial Flow Meter
- High Flow Water Meter
- Chemical Flow Meter
- Precision Flow Meter
- Top 10 Meter
- Meter Trends
- Electromagnetic Flow Meter Bulkbuy