1. Mass Flow Meter for Hydrogen
Applications: PEM fuel cells, hydrogen refueling stations, hydrogen trade metering
Product Features: Mass measurement accuracy: ±0.10%
Maximum pressure: 100 MPa
Nominal diameter: DN01 to DN250
Unaffected by physical properties such as fluid viscosity and density.
Integrated design, compact size, and easy installation.
2. Cryogenic/Deep-Cryogenic Mass Flow Meters
Applications: Suitable for LNG, liquid hydrogen, and liquid nitrogen
Product Features:
Nominal diameters: DN08–DN80.
High sensitivity minimizes measurement errors caused by transient density fluctuations.
High-precision digital signal processing ensures accurate and stable measurements.
Compact design, small footprint, stable performance, and extended service life.
Medium temperature: -200°C to +85°C
3. High-Pressure Mass Flow Meter
Applications: Ideal for MRV and injection applications
Product Features:
35 MPa Standard / 70 MPa Custom
Supercritical CO₂ Mass Measurement
Excellent low-flow measurement performance, suitable for refueling and metering high-pressure gases such as hydrogen
1.5 times the experimental margin, ensuring reliability and safety in ultra-high-pressure applications
Smooth interior with no additional components, resulting in no additional pressure loss during measurement
All wetted parts are made of composite metal materials, offering excellent resistance to hydrogen embrittlement
4. Sanitary Mass Flow Meter
Applications: Suitable for material balance audits in the food and pharmaceutical industries
Product Features:
Three-variable measurement: mass, density, and temperature
Nominal diameter: DN04–DN100
• Integrated design, compact size, and easy installation
• Measurement is not affected by the properties of the medium
• Sanitary design, compliant with 3A certification
• Suitable for CIP/SIP cleaning to ensure product quality
• Durable housing (aluminum or stainless steel).
5. Insertion-Type Ultrasonic Flowmeter
Applications: Potable water, wastewater treatment, seawater desalination, pure water/ultrapure water, industrial circulating water, reclaimed water, cooling water
Product Features:
1. Insertion-type probe; can be installed online under pressure without interrupting water flow
2. RS-485 communication interface; supports MODBUS protocol
3. Transmitter protection rating: IP65; sensor protection rating: IP68
4. Fully graphical software interface for easy configuration of parameters such as pipe diameter and material; modular, integrated design
5. VLSI (Very Large Scale Integration) circuit design
Daily, monthly, and annual flow accumulation functions, with flow compensation for power outage periods
6. Clamp-On Ultrasonic Flowmeter
Applications: Potable water, wastewater treatment, seawater desalination, pure water/ultrapure water, industrial recirculating water, reclaimed water, cooling water
Product Features
1. Clamp-on installation requires no pipe cutting or production shutdown, making it particularly suitable for on-site flow measurement in applications with various pressure requirements
7. Building-Specific Cooling (Heating) Energy Meters
Applications: Building energy conservation, HVAC energy consumption measurement, district heating, and power
Product Features
1. Independent measurement of cooling and heating energy
2. Optional clamp-on, insertion, or pipe-section sensors with high-precision paired temperature sensors
3. Complies with the CJ128-2007 standard for heat meters
4. 4-20mA, OCT pulse, and RS-485 Modbus outputs; tested for 50,000 hours of fault-free operation
5. Keypad button lifespan exceeds 200,000 cycles
Power failure compensation
8. Ultrasonic Flow Meters and Analyzers
Applications: Potable water, beverages, industrial circulating water, chemical raw materials, chemical reagent dosing, lubricating oil, crude oil
Product Features:
CNC-machined precision aluminum alloy housing
24-key tempered flat glass touchscreen
Unique integrated multi-layer design
User-friendly UI design
5.0-inch extra-large TFT color screen for clearer visibility
TVT Quantum Time Measurement Technology
9. Multi-channel Insertion-Type Ultrasonic Flowmeter
Applications: Potable water, beverages, seawater desalination, wastewater treatment, industrial circulating water, chemical raw materials, chemical reagent dosing, lubricating oil, crude oil
Product Features:
Measurement of positive and negative flow, cumulative flow, and bidirectional flow with high accuracy
Short upstream and downstream straight pipe sections
Suitable for large-diameter pipe measurement
Sensor redundancy technology
Online installation under pressure, no production shutdown required
No pressure loss
RS485 interface, Modbus communication protocol
10. Multifunctional Clamp-On Ultrasonic Flow Meter
Applications: Potable water, beverages, seawater desalination, wastewater treatment, industrial circulating water, chemical raw materials, chemical reagent dosing, lubricating oil, crude oil
Product Features:
Clamp-on installation—simple and convenient, no need to cut into pipes
Calibration and maintenance can be performed on-site without interrupting production
Measures both positive and negative flow; cumulative flow
8.8 million data sets storage
Tested for 50,000 hours of continuous, fault-free operation
Power failure flow compensation
Time-segmented flow statistics and timed control
Keyboard hotkey lifespan exceeds 200,000 presses
Sensor cable tensile strength: 800 N
Sensor cable signal attenuation: -90 dB/100 m
Powerful Wi-Fi functionality for greater convenience and speed
