CGM-2F Compact Two-Channel Trace Gas Mixer with 16-160 mL/min Flowmeters and Stainless Steel Mix Tank
The CGM-2F is engineered to provide precise mixing of trace inert gases for laboratory environments requiring controlled atmospheres. It is particularly suited for applications such as small tube furnaces, glove boxes, plasma cleaners, and compact PECVD systems where accurate gas composition and flow regulation are critical. This compact mixer facilitates stable gas delivery by managing both line pressure and flow rate simultaneously.
At its core, the CGM-2F incorporates two floating flow meters capable of measuring flow rates from 16 to 160 milliliters per minute, allowing fine adjustment of each gas channel. A built-in stainless steel mixing tank ensures thorough blending of gases before delivery to the process chamber. The unit also includes a mechanical pressure gauge for monitoring the mixing tank pressure up to 1.0 MPa with 0.02 MPa resolution, enhancing operational safety and control.
Wichtigste Merkmale
- Two floating flow meters with adjustable flow range from 16 to 160 mL/min for precise gas flow control.
- Integrated stainless steel mixing tank for effective homogenization of gas streams.
- Mechanical pressure gauge on mixing tank with 0 to 1.0 MPa range and fine 0.02 MPa increments.
- Three stainless steel vacuum needle valves for accurate flow adjustment and durability.
- Three 1/4″ pipe fittings compatible with standard tubing for easy integration.
- Internal use of 1/4″ PTFE tubing to ensure chemical resistance and purity.
Technische Daten
| Parameter | Spezifikation |
|---|---|
| Flow Meter Type | Floating flow meters (2 channels) |
| Flow Rate Range | 16 to 160 mL/min per channel |
| Mixing Tank Material | Stainless steel |
| Mixing Tank Pressure Gauge | 0 to 1.0 MPa, 0.02 MPa increments |
| Valve Type | SS304 vacuum needle valves (3 pcs) |
| Pipe Fittings | Three 1/4″ tube fittings |
| Internal Tubing | 1/4″ PTFE tubes |
Typische Anwendungsbereiche
The CGM-2F is ideal for controlling inert gas mixtures in small-scale laboratory setups such as tube furnaces used for material synthesis, glove boxes requiring controlled atmospheres, plasma cleaning chambers, and small plasma-enhanced chemical vapor deposition (PECVD) systems. Its precise flow and pressure regulation support sensitive processes demanding stable gas environments.
Hinweise zur Konfiguration und zum Betrieb
The unit includes three stainless steel vacuum needle valves and three 1/4″ pipe fittings for straightforward connection to standard tubing. Internal PTFE tubing ensures chemical compatibility and purity of gas streams. Users should verify compatibility of gases with PTFE and stainless steel components. Optional accessories or integration kits may be required depending on specific system configurations.
