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Ultrasonic Gas Flow Meter DN100DN100

Cubic DN100 flow meter is an advanced electronic meter for natural gas flow measurement, which adopts ultrasonic technology to maintain long-term accuracy without degradation.

With its multipath design to detect multiple flow profiles, the DN100 flow meter excels at eliminating turbulence and asymmetric gas flow impact. The innovative design not only provides redundancy capability but also enables the flow meter to operate seamlessly even in the face of a channel failure, showcasing its unwavering reliability.

By incorporating pressure and temperature sensors, DN100 flow meter can convert gas volume measured under actual conditions to standard conditions (20℃, 101.3 kPa) for fair measurement, and the built-in diagnostic function ensures users safety by automatically shutting down gas supply in case of inconspicuous leakage. Additionally, its integrated wireless communication module enables remote recharging and data monitoring, providing users with a comprehensive gas flow volume measurement solution.

Designed for versatility, the Cubic DN100 flow meter is well-suited for various applications, including natural gas custody transfer and the precise measurement of process gases across different industries.
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Features

  • Multipath design detects multiple flow profiles, eliminating turbulence and asymmetric gas flow impact;
  • Multipath offers redundancy capability and channel substitution technology for continued operation;
  • Titanium alloy transducer employed possesses corrosion resistance, high-pressure resistance and anti-contamination;
  • Wide Turn-Down ratio and excellent repeatability ensure stable measurement;
  • Temperature and Pressure Sensors ensure accurate gas flow measurement;
  • No pressure loss and ultra-low starting flow ensures monitoring of minimal gas consumption;
  • No mechanical parts means no wear and tear and maintenance-free;
  • Detachable transducer design for easy periodic maintenance and cleaning;
  • Integrated wireless module allows easy remote monitoring and meter status management;
  • Automatic self-diagnostics, reducing equipment failures and downtime;
  • Wired power supply with lithium battery for backup enhances system reliability;
  • Support both 4-20mA and Modbus communication simultaneously.

Specifications

CO2 Sensor CM1106-C
Flow Range 10-600m3/h
Accuracy Class 1.0
Boundary Flow Qt = 60m3/h
Indication Error Qmin≤Q＜Qt, ≤±2.0%
Qt≤Q≤Qmax, ≤±1.0%
Flow Medium Single-phase gas: natural gas, liquefied petroleum gas, air, etc.
Medium Temperature (-20~60)℃
Nominal Pressure ≤1.6MPa
Work Pressure ≤0.6MPa
Ambient Temperature (-25~55)℃
Power Supply External power 24VDC, built-in lithium battery 3.6V
Wireless Communication GPRS
LCD Accumulated total volume (standard condition), instantaneous flow rate under standard condition, instantaneous flow rate under working condition, temperature, pressure, battery power, etc.
Installation Method Flangle
Transducer Material Titanium Alloy
Power Consumption ≤5W
Transducer Frequency 200KHZ
Analog Output 4-20ma
Frequency/Pulse Output One-channel frequency/pulse output
Communication Interface RS485
Communication Protocal Modbus-RTU
Data Storage Duration The historical records include hourly, daily, monthly data, and alarm records, with a minimum retention period of 96 months for monthly data and alarm data.
Water-Proof IP65
Explosion Proof Exd II BT6 Gb
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You can contact Cubic by telephone,mail or email,or you can submit an online Request for Quotation Form.

For Sales: sales@gassensor.com.cn

For Administration: info@gassensor.com.cn

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