Kaifeng XinYa Instrument Co., Ltd.

Global Provider of Industrial Flow Measurement & IoT Solutions

Contact Information:

Email: xinya@sytcflowmeter.com
WhatsApp: +86 15137867592
Fax: +86 371-23668496
Address: No.1, Ba Qing Wu Road, Jinming Avenue, South Section, Kaifeng Demonstration Area, Henan, China

Flow Measurement Solutions by Category

Electromagnetic Flowmeter Product Lines

Standard Industrial Electromagnetic Flowmeters

SF-E Electromagnetic Flowmeter Series
- Accuracy ratings: ±0.5%, ±0.3%, ±0.2%
- Pipe diameter range: DN15 to DN3000
- Velocity measurement: 0.1 to 10 m/s
- Signal outputs: 4-20mA, frequency, pulse
- Configuration: Integral or Split Type deployment
- Protection: IP65/IP66/IP67 (converter), IP68 (sensor)

Slurry & Abrasive Media Electromagnetic Flowmeters

Slurry Electromagnetic Flowmeter (Specialized for High Solid Content)
- Target Applications: Coal-water slurry, mineral tailings, pulp, mining slurries
- Wear-Resistant Design: Polyurethane, PFA, and ceramic lining options (DN15-150)
- Solid Particle Handling: Variation restraint arithmetic for cuspidal disturb suppression
- Signal Stability Technology: Advanced filtering for solid grain friction interference
- Grounding System: Integrated 1-2 grounding electrodes for non-conductive pipes
- Chemical Resistance: Multiple rubber lining options for corrosive environments
- Mining Industry Optimization: Extended service life in high-abrasion conditions

Remote & Battery-Powered Flow Measurement

Battery-Powered Wireless Flowmeter
- Power-independent operation for remote locations
- IP68 submersible rating (up to 3 meters water depth)
- 120-month internal data retention
- GPRS/RS485 wireless connectivity
- Heat measurement functionality (enthalpy-based calculations)
- Automatic sleep mode for battery conservation

Large Diameter Insertion Flowmeters

SF-C Insertion Electromagnetic Flowmeter
- Cost-effective solution for DN3000 pipelines
- Ball valve mounting for hot-tap installation
- Adjustable insertion depth (half or quarter diameter)
- Stainless steel construction for structural integrity
- Municipal water and industrial process applications

Hygienic & Sanitary Flow Measurement

SF-W Food Safety Electromagnetic Flowmeter
- Food, beverage, and pharmaceutical compliance
- Sanitary design preventing bacterial growth
- Materials compliant with food safety standards
- Second edition documentation (August 2023 release)

Industry Applications & Vertical Markets

Mining & Mineral Processing

Tailings slurry measurement
Mineral concentrate flow monitoring
Coal-water slurry applications
Abrasive media handling with wear-resistant technology
Solid particle suspension measurement

Metals & Heavy Industry

Ferrous and non-ferrous metal processing
Blast furnace slurry systems
Metallurgical process fluids
High-temperature corrosive media

Energy & Power Generation

Cooling water flow measurement
Heat measurement for thermal systems (CJ128-2007 compliant)
Wind and solar farm monitoring
Power plant auxiliary systems

Oil, Gas & Petrochemical

Refining facility process measurement
Crude oil and refined product metering
Chemical process control
Corrosive fluid handling

Municipal Water & Wastewater

Water distribution networks
Wastewater treatment flow monitoring
Remote water resource management
Submerged sensor installations

Food & Beverage

Hygienic fluid processing
Ingredient flow control
CIP (Clean-in-Place) system monitoring
Pharmaceutical water systems

Manufacturing & Industrial Processing

Automotive production lines (welding fluids)
Electronics manufacturing (PCB/semiconductor processing)
Machinery and equipment OEM applications
General industrial fluid management

Technology Platform & IoT Capabilities

Instrument IoT Big Data Platform

Platform Address: 124.95.128.250 (Web-based management)
Real-Time Monitoring: 5-second default data refresh rate
Historical Analytics: 60-point trend curve tracking
Data Visualization: Cloud-based dashboard for multi-node monitoring
Communication Protocols: RS485, RS232, HART, GPRS, Bluetooth, WiFi (STA/AP)
API Integration: RESTful HTTP GET/POST with JSON data format
MODBUS-RTU: International standard protocol compliance
Security: 6-level password protection system

Advanced Signal Processing Technology

Square Wave Pulse Excitation: Zero-point stability optimization
VFC (Voltage-to-Frequency Conversion): High-input-impedance amplification
Bidirectional Constant Current Drive: Variable frequency excitation systems
Energy Recovery: Novel power-saving technology in magnetic field reversal
SMT Circuit Design: Surface Mount Technology for reliability

Technical Standards & Certifications

Industry Standard Compliance

JB/T 9248-2015: Electromagnetic Flowmeter National Standard
GB/T 9124.1-2019: Steel Pipe Flanges Standard
CJ128-2007: Heat Measurement Calculation Standard
MODBUS-RTU: International Communication Protocol

Protection & Safety Ratings

IP68: Sensor units (submersible, dust-tight)
IP65/IP66/IP67: Converter units (dust-tight, water-resistant)

Product Selection by Application Scenario

For Abrasive & Slurry Applications (Mining, Tailings, Pulp)

→ Slurry Electromagnetic Flowmeter

Wear-resistant lining materials
Solid particle interference suppression
Grounding electrode system

For Remote or Power-Limited Locations

→ Battery-Powered Wireless Flowmeter

Long-term battery operation
IP68 submersible capability
GPRS remote data transmission

For Very Large Pipelines (DN1000-DN3000)

→ SF-C Insertion Electromagnetic Flowmeter

Cost-effective installation
Hot-tap mounting capability

For Food, Beverage, Pharmaceutical Industries

→ SF-W Food Safety Electromagnetic Flowmeter

Hygienic material construction
Sanitary design standards

For Standard Industrial Processes

→ SF-E Electromagnetic Flowmeter

High accuracy (±0.2% option)
Multiple signal outputs
Wide diameter range (DN15-DN3000)

Core Measurement Capabilities

Measurement Performance

Accuracy Options: ±0.5%, ±0.3%, ±0.2%
Velocity Range: 0.1 to 10 m/s
Pipe Diameter Range: DN15 to DN3000
Bidirectional Flow: Automatic forward/reverse measurement
Data Accumulation: 120 months internal storage

Self-Diagnostic Functions

Empty pipe detection
Excitation circuit break alarm
Flow range overflow detection
Automatic troubleshooting guidance

Output Signal Options

4-20mA analog output
Frequency output
Pulse output
Digital communication (RS485/RS232/HART/MODBUS)

Engineering & Deployment Services

Customization Options

Flange standard selection (GB/T 9124.1-2019 compliant)
Electrode material selection (platinum, tantalum, stainless steel, others)
Lining material customization (rubber, PTFE, PFA, polyurethane, ceramic)
Communication module configuration

Installation Support

Pre-installation inspection guidance
Hot-tap installation for insertion meters
Grounding system design for non-conductive pipes
10-minute preheating procedure documentation

After-Sales & Maintenance

Remote troubleshooting via IoT platform
Factory-calibrated replacement circuit boards
Zero accuracy loss component replacement
Technical training for maintenance teams

Development Milestones & Product Evolution

August 2023: SF-W Food Safety Flowmeter (2nd Edition) manual release
August 2024: SF-E Electromagnetic Flowmeter and Battery-Powered series (1st Edition) documentation
April 2026: Advanced Slurry Electromagnetic Flowmeter documentation (scheduled)

Case Study Highlights

Industrial IoT Integration

Enabled real-time multi-node flow monitoring with 5-second refresh rates and 60-point historical tracking, improving operational transparency across facility networks.

Slurry Management in Mining

Deployed wear-resistant meters with spike suppression algorithms for coal-water slurry applications, maintaining signal stability despite high solid-grain friction.

Remote Water Resource Monitoring

Installed battery-powered IP68 units in submerged environments with 120-month data retention and GPRS connectivity for municipal water management.

Request Technical Consultation

For Application-Specific Guidance:

Slurry flow measurement in mining operations
Electromagnetic flowmeter selection for abrasive media
IoT platform integration for multi-site monitoring
Custom engineering for special materials or conditions

Contact Our Technical Team:

Email: xinya@sytcflowmeter.com
WhatsApp: +86 15137867592

Quick Links & Resources

IoT Platform Access - Web-based device management
Product Documentation - Technical manuals and specifications
Industry Application Guides - Sector-specific solution briefs
Installation Videos - Step-by-step deployment tutorials
Technical Support Portal - Troubleshooting and FAQs