Dongxi
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| Brand | Dongxi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | GC-4195 |
| Pricing | Upon Request |
| Certification | MA (Mine Safety Mark), Ex ib I Mb (Intrinsically Safe for Coal Mines) |
| Detection Gases | CO, CO₂, CH₄, C₂H₄, C₂H₆, C₂H₂, O₂, N₂ |
| Sensor Technology | High-Precision Thermal Conductivity Detectors (TCD) with Silicon Micromachined Elements |
| Sampling | 10-Port Rotary Valve |
| Analysis Channels | 3 Independent Parallel Channels (A: O₂/N₂/CH₄ |
| B | CO₂/C₂H₆/C₂H₄/C₂H₂ |
| C | CO) |
| Total Analysis Time | ≤8 min (full multi-component profile) |
| Communication | Integrated Wireless Module (RS485 + Bluetooth/WiFi optional) |
| Software Integration | EW-GC-195 Mine Gas Data Processing System with Explosion Triangle Analysis Engine |
| Brand | Dongxi |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Origin Category | Domestic (China) |
| Model | GC-4085 (Configuration II) |
| Price Range | USD 42,000 – 70,000 |