Gas Detector
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| Brand | ZWINSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | ZWIN-YCB06 |
| Instrument Type | Portable |
| Measurement Principle | Beta-Ray Absorption |
| Measured Parameter | PM10 |
| Measurement Range | (0–1000) µg/m³ or (0–10000) µg/m³ (selectable) |
| Sampling Flow Rate | 16.7 L/min |
| Minimum Detection Limit | ≤2 µg/cm² |
| Filter Spot Area | 1.68 cm² |
| Spot Center-to-Center Spacing | ~18.84 mm ± 0.5 mm |
| Full-Scale Loading | 1.5 mg/cm² |
| Resolution | ±2% |
| Max. Permissible Error | ≤±20% |
| Sampling Tube Material | Stainless Steel (Note: “Drill alloy” in source is nonstandard |
| Sampling Tube Length | 500 cm |
| Operating Temperature | 0–300 °C |
| Relative Humidity | ≤80% RH |
| Flue Gas Pressure Range | −10 to +10 kPa |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Detector | Scintillation Detector with Photomultiplier Tube |
| Data Update Interval | 5 s |
| Data Storage | Onboard non-volatile memory |
| Repeatability | ≤±2% |
| Flow Accuracy | ±2% (at nominal 16.7 L/min) |
| Timing Drift | <10 s per 24 h |
| Acoustic Noise | ≤65 dB(A) |
| System Leak Rate | <200 Pa pressure decay within 1 min after sealing at −5 kPa vacuum |
| Ambient Operating Conditions | Indoor/outdoor portable deployment |
| Brand | ZWINSOFT |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | Z WIN-AQMS-PLAT |
| Pollutant Parameters | SO₂, NO₂, CO, O₃, PM₂.₅, PM₁₀ |
| Compliance Framework | Designed for integration with China’s National Environmental Monitoring Network (CNEMN), aligned with HJ 653–2013, HJ 654–2013, and GB 3095–2012 standards |
| Brand | ZwinSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | ZWIN-1.0 |
| Price Range | USD 7,000 – 14,000 (FOB) |
| Measurement Principle | Integrated Sensor Network Data Aggregation & GIS-Based Spatial Analytics |
| Measured Parameters | PM₂.₅, PM₁₀, TSP, VOCs, NO₂, SO₂, NH₃, wind speed/direction, humidity, temperature (configurable per deployment) |
| Measurement Range | 0–1,000 µg/m³ (PM), 0–50 ppm (gases) |
| Sampling Interval | 1 minute (configurable) |
| Sampling Flow Rate | 1.0 L/min ±5% |
| LOD (PM) | 1 µg/m³ |
| Flow Stability | ±2% over 24 h |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | ZY-10 |
| Price Range | USD 1,400 – 7,000 |
| Instrument Type | Other Flue Gas Analyzer |
| Indication Error | ≤ Class 0.5 |
| Repeatability | ≤ 2% |
| Response Time | ≤ 60 s |
| Stability | ≤ 5% |
| Magnification | 10× |
| Objective Aperture | 50 mm |
| Ringelmann Scale Range | 0–5 (inclusive) |
| Visual Observation Accuracy | ≤ Class 0.5 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | ZY-80 |
| Price Range | USD 1,400–7,000 |
| Instrument Type | Visual Smoke Opacity Analyzer |
| Accuracy Class | ≤0.5 |
| Repeatability | ≤2% |
| Response Time | ≤60 s |
| Stability | ≤5% |
| Magnification | 15× |
| Observation Distance | 10–2000 m |
| Objective Aperture | 80 mm |
| Lingerman Scale Range | 0–5 |
| Reticle Imaging Magnification | 2× |
| Dimensions | 605 × 110 × 110 mm |
| Includes | Tripod Mount |
| Optional Accessory | Universal DSLR/Digital Camera Adapter Bracket |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZYET-5100 |
| Price Range | USD 1,400 – 7,000 |
| Instrument Type | Portable Flue Gas Analyzer |
| Indication Error | ≤ ±5% FS |
| Repeatability | ≤ 2% RSD |
| Response Time | ≤ 90 s (T₉₀) |
| Stability | ≤ ±5% FS/8 h |
| Measurement Principles | Electrochemical (O₂, NO, NO₂, SO₂, CO) |
| O₂ Range | 0–20.9 vol% |
| NO | 0–1000 ppm |
| NO₂ | 0–100 ppm |
| SO₂ | 0–2000 ppm |
| CO | 0–2000 ppm |
| Ambient Temp | 0–200 °C |
| Flue Gas Temp | 0–400 °C |
| Static Pressure | −30 to +30 kPa |
| Differential Pressure | 0–2.5 kPa |
| Resolution | O₂: 0.1 vol% |
| Gases | 1 ppm |
| Temp | 1 °C |
| Pressure | 0.01 kPa (Static), 1 Pa (Differential) |
| Accuracy | O₂: ±0.5% FS |
| Gases | ±5% FS |
| Temp | ±1% (Ambient), ±2% (Flue) |
| Pressure | ±3% FS |
| Data Storage | 500 measurement sets |
| Power | Internal 6 V × 2 rechargeable battery |
| Dimensions (W×D×H) | 417 × 234 × 318 mm |
| Weight | ~10 kg (configuration-dependent) |
| Operating Environment | −0°C to +40°C |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | ZYET-5101 |
| Price Range | USD 1,400 – 7,000 |
| Instrument Type | Portable Flue Gas & Particulate Analyzer |
| Indication Error | ≤5% FS |
| Repeatability | ≤2% RSD |
| Response Time | ≤90 s |
| Stability | ≤5% drift over 2 hours |
| Brand | Zyuyou |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Origin | Domestic (China) |
| Model | GA-6D |
| Pricing | Upon Request |
| Dilution Ratio Range | 1:1 to 1:100 (customizable) |
| Display | 7-inch capacitive touchscreen |
| Gas Path Materials | Passivated stainless steel tubing & PTFE tubing |
| Integrated Pump | Diaphragm pump (ambient pressure operation) |
| Output Channels | 6 independent concentration outlets |
| Control Method | Mass flow controllers (MFCs) |
| Operation Modes | Single-point dilution or multi-concentration sequential dilution |
| Data Management | Built-in method storage and recall |
| Software Interface | Multi-channel configurable, intuitive parameter setting |