Description
The MGD series multi-component dynamic gas distribution system integrates high-precision flow control technology and multi-valve integrated control technology. It can dynamically dilute a single gas stream or synchronously dilute multiple gas streams to form multi-component calibration gases, in compliance with ISO6145-7 and GB/T 5275.7 standards. The MGD automatically calculates and controls the flow control elements and valves based on parameters such as gas type, source gas composition and concentration, target gas concentration, etc. Each flow control element is calibrated using traceable standards.
The MGD fully complies with US EPA methods and can be easily traced back to national standards (NIST, PTB, NIM, etc.). The number of channels for the MGD device is unlimited; it can simultaneously connect multiple bottles of different types of standard gases to avoid frequent disassembly and is suitable for all commonly used laboratory gas types.
Parameters
- Based on Standards: ISO 6145-7, GB/T 5275.7
- Types of Source Gases: Can be selected through the software interface, with built-in parameters for common gases such as CO, CO2, methane, propane, isobutane, NO, NO2, NH3, SO2, H2S and SF6.
- Types of Carrier Gases: Air, nitrogen gas or SF6 or other specified gases.
- Nominal Flow Rate: User-specified; typical values range from (50 to 5000) mL/min.
- Flow Expansion Uncertainty: Ue≤1% (k=2)
- Flow Reproducibility: ±0.2%
- Dilution Ratio Range: Typical value ranges from 10000:1 to 1:1
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For more detailed technical parameters and information, please contact us by phone or wechat:
Tel: (010) 64422127/ 64424799
Toll free in mainland China：400 005 6606
Managing Director, Bin Zhang, PhD：+86 1350 137 0687（WeChat as well），1998 700 6631（Spare for International travel）
E-mail: info@euca-group.com
Advantages
- High Accuracy: Uses internationally renowned brand flow controllers with an uncertainty of ≤1% (k=2) to ensure high-precision gas delivery.
- Multi-channel, High Efficiency: The device has the feature of unlimited channel numbers, avoiding frequent disassembly, and can mix multi-component gases, saving effort, time, and being highly efficient.
- Wide Range: Has a linear flow range of 10,000 times, can dilute various types of gases (including corrosive gases), and the device's accuracy and reliability are stable, providing high return value.
- Cost-effective: Supports various gas mixing modes (such as flow priority or concentration priority), reducing gas waste and saving costs.
- Safety: The device's gas tightness is <10^-7mbar l/s, with no leakage problems, safe and reliable.
- High Efficiency: Supports remote operation, allowing operation both locally and remotely.
- Confident: Suitable for air, nitrogen, SF6 or other specified types of gases.
- Easy to Operate: The device provides a graphical operation interface, making operation intuitive and simple.
- Portable: The accompanying wheeled suitcase makes it convenient to carry.
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