Other Environmental Monitoring Instruments
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| Brand | Davis (USA) |
|---|---|
| Origin | USA |
| Model | Vantage Pro2 Plus 6163 |
| Instrument Type | Portable Weather Station |
| Housing Material | UV-Stabilized ABS & Polypropylene |
| Operating Temperature | −40 °C to +65 °C (ISS), 0 °C to +60 °C (Console) |
| Power | Solar Panel (0.5 W standard, 0.75 W with fan) + CR-123A Li‑battery (2 × 3 V) or Ni‑MH C-cells |
| Avg. Current Draw | ≤10 mA (ISS), ≤0.9 mA (Console) |
| Wireless Range | Up to 300 m (line-of-sight), extendable to 1 km with repeater |
| Data Logging Interval | 1–60 min user-selectable |
| Memory | Non-volatile Flash (retains data during power loss) |
| Compliance | FCC Part 15, IC RSS-210, RoHS |
| Brand | Davis |
|---|---|
| Origin | USA |
| Model | Vantage Vue 6250 |
| Instrument Type | Portable Weather Station |
| Wireless Transmission Range | 300 m |
| Data Update Interval | 2.5–24 s (sensor-dependent) |
| Operating Temperature (ISS) | -40 to +65 °C |
| Power Source | Solar panel (0.5 W) + CR123A lithium battery (8-month backup) |
| Compliance | WMO observational standards |
| Brand | Deyang Yibang (DYYB) |
|---|---|
| Origin | Shanghai, China |
| Model | TCLP-6B |
| Oscillation Frequency | 0–45 rpm |
| Time Control Range | 0–9999 h |
| Sample Bottle Capacity | 6 positions |
| Temperature Range | Ambient +5°C to 55°C |
| Temperature Control Accuracy | ±1°C |
| Maximum Load Capacity | ≥150 kg |
| Bottle Opening Diameter | 120 mm |
| Power Supply | AC 220 V, 50/60 Hz |
| Brand | DJI |
|---|---|
| Origin | Shenzhen, China |
| Model | M300 RTK |
| Frame Material | Carbon Fiber Composite |
| Motor Layout | Quadcopter (X-configuration) |
| Diagonal Motor Span | 895 mm |
| Dimensions (unfolded) | 810 × 670 × 430 mm |
| Dimensions (folded) | 430 × 420 × 430 mm |
| Empty Weight | 3.6 kg (excl. batteries) |
| Max Payload Capacity | 2.7 kg |
| Max Takeoff Weight | 9 kg |
| Hovering Accuracy (with RTK) | ±0.1 m (horizontal & vertical) |
| Max Tilt Angle | 30° |
| Max Ascent Speed | 6 m/s (S-mode), 5 m/s (P-mode) |
| Max Descent Speed | 5 m/s (S-mode), 3 m/s (P-mode) |
| Max Wind Resistance | 15 m/s |
| Max Forward Flight Speed | 23 m/s (S-mode), 17 m/s (P-mode) |
| Max Operating Altitude | 5000 m (standard propellers), 7000 m (high-altitude propellers) |
| Max Hover Time (no payload) | 55 min |
| Battery Type | Hot-swappable Intelligent Flight Batteries (dual) |
| GNSS Systems | GPS, GLONASS, BeiDou, Galileo |
| Operating Temperature Range | –20°C to +50°C |
| Visual Sensing Range (front/rear/sides) | 0.7–40 m |
| Visual FOV (front/rear/down) | 65° (H), 50° (V) |
| Visual FOV (left/right/up) | 75° (H), 60° (V) |
| Infrared Sensing Range | 0.1–8 m |
| Infrared FOV | 30° (±15°) |
| Remote Control Frequency Bands | 2.4 GHz + 5.8 GHz |
| Transmission Range | 15 km (NCC/FCC), 8 km (CE/MIC/SRRC) |
| Origin | China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | M600 Pro |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-2 |
| Pricing | Upon Request |
| Ion Concentration Range | 10–1.999×10⁹ ions/cm³ |
| Minimum Resolution | 10 ions/cm³ |
| Ion Mobility Ranges | 0.15, 0.04, and 0.004 cm²/V·s (3-step selection) |
| Air Sampling Velocity | 180 cm/s or 35 cm/s (dual-mode) |
| Response Time Constant | ≈15 s |
| Measurement Accuracy | ±10% for ion concentration |
| Power Supply | DC 12 V (rechargeable sealed lead-acid battery) or AC 220 V (50 Hz) |
| Operating Environment | −0 to +40 °C |
| Compliance | GB/T 18809–2002 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-2G |
| Pricing | Available Upon Request |
| Ion Concentration Range | 10–1.999×10⁹ ions/cm³ |
| Resolution | 10 ions/cm³ |
| Ion Mobility Ranges | 0.15, 0.04, and 0.004 cm²/V·s (3 selectable ranges) |
| Air Sampling Velocity | 180 cm/s or 35 cm/s |
| Response Time Constant | ~15 s |
| Accuracy | ±10% for ion concentration and ion mobility |
| Power Supply | DC 14.4 V (rechargeable sealed battery), AC 220 V / 110 V (optional) |
| Operating Environment | −0 to +40 °C, ≤90% RH (short-term operation permitted above 90% RH) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-3 |
| Price Range | USD 2,800 – 7,000 |
| Ion Concentration Range | 10–1.999×10⁹ ions/cm³ |
| Resolution | 10 ions/cm³ |
| Ion Mobility Ranges | 1.0 / 0.4 / 0.15 cm²/V·s (3-step selectable) |
| Air Sampling Velocity | 180 cm/s |
| Response Time Constant | ~15 s |
| Accuracy | ±10% for concentration and mobility |
| Power Supply | DC 14.4 V (rechargeable sealed battery) or AC 220 V / 110 V (optional) |
| Operating Environment | −0 to +40 °C, ≤90% RH (short-term operation permitted above 90% RH) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-3G |
| Price Range | USD 2,800 – 7,000 |
| Ion Concentration Range | 10–1.999×10⁹ ions/cm³ |
| Resolution | 10 ions/cm³ |
| Ion Mobility Ranges | 1.0 / 0.4 / 0.15 cm²/V·s (3-range selectable) |
| Sampling Air Velocity | 180 cm/s |
| Response Time Constant | ~15 s |
| Accuracy | ±10% (ion concentration & mobility) |
| Power Supply | DC 12 V or AC 220 V |
| Operating Environment | −0 to +40 °C, ≤90% RH |
| Compliance | GB/T 18809–2002 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-4 |
| Pricing | Available Upon Request |
| Ion Concentration Range | 1–1.999×10⁹ ions/cm³ |
| Resolution | 1 ion/cm³ |
| Ion Mobility Ranges | 1.0 / 0.4 / 0.15 cm²/(V·s) (3-step selection) |
| Sampling Airflow Velocity | 180 cm/s |
| Response Time Constant | ~15 s |
| Accuracy | ±10% for ion concentration and ion mobility |
| Power Supply | DC 12 V or AC 220 V |
| Operating Environment | –0 to +40 °C, ≤90% RH (short-term operation permitted above 90% RH) |
| Compliance | GB/T 18809–2002 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-4G-232 |
| Pricing | Available Upon Request |
| Ion Concentration Range | 10–1.999×10⁹ ions/cm³ |
| Resolution | 1 ion/cm³ |
| Ion Mobility Ranges | 1.0 / 0.4 / 0.15 cm²/(V·s) (3-step selectable) |
| Sampling Air Velocity | 180 cm/s |
| Response Time Constant | ≈15 s |
| Accuracy | ±10% for ion concentration and mobility |
| Interface | RS-232 serial port |
| Power Supply | DC 14.4 V or AC 220 V / 110 V (configurable) |
| Operating Environment | −0 to +40 °C, ≤99 % RH |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | DLY-5 |
| Pricing | Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-5G |
| Price Range | USD 2,800 – 7,000 |
| Detection Range | 10–1.999×10⁹ ions/cm³ |
| Resolution | 10 ions/cm³ |
| Ion Mobility | 0.15 cm²/V·s |
| Sampling Airflow Velocity | 180 cm/s |
| Response Time Constant | ~15 s |
| Accuracy | ±10% for ion concentration and mobility |
| Power Supply | DC 12 V (rechargeable Li-ion battery) or AC 220 V |
| Operating Environment | −0 °C to +40 °C, ≤90% RH (short-term operation permitted >90% RH) |
| Compliance | GB/T 18809–2002 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-6A1 |
| Price Range | USD 700–1,400 |
| Measurement Range | 1–1.5×10⁶ ions/cm³ |
| Polarity Detection | Positive and/or Negative Ions |
| Resolution | 2 ions/cm³ |
| Measurement Cycle | 60 seconds |
| Selectable Modes | Negative Ion Only / Positive Ion Only / Dual Polarity (Simultaneous ±) |
| Ion Mobility | 0.4 cm²/(V·s) |
| Dimensions | 15 × 9 × 4.5 cm |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-6A2 |
| Price Range | USD 1,400 – 2,800 |
| Measurement Range | 1–1.5×10⁶ ions/cm³ |
| Polarity Detection | Positive and/or Negative Ions |
| Resolution | 2 ions/cm³ |
| Measurement Cycle | 60 seconds |
| Selectable Modes | Negative Ion Only / Positive Ion Only / Bipolar (Simultaneous ±) |
| Ion Mobility | 0.4 cm²/(V·s) |
| PC Connectivity | USB-to-Serial (CP210x VCP Driver), Windows XP/7/8/10 Compatible |
| Data Output | Real-time & Averaged Values, Time-Series Curve Plotting, Local Disk Storage (CSV/Proprietary Binary) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-6A3 |
| Price Range | USD 1,400 – 2,800 |
| Ion Measurement Range | 1–1.5×10⁶ ions/cm³ |
| Polarity | Positive or Negative |
| Resolution | 2 ions/cm³ |
| Measurement Cycle | 60 seconds |
| Mobility | 0.4 cm²/(V·s) |
| PM2.5 Detection | Integrated optical scattering sensor |
| Data Interface | USB-to-Serial (CP210x chipset) |
| PC Compatibility | Windows XP/7/8/10 |
| Software | KT.exe with real-time plotting, parameter configuration, and dual-mode data logging (instant/average) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | DLY-6E |
| Price Range | USD 1–700 (FOB) |
| Detection Range | 10–399,900 ions/cm³ |
| Minimum Resolution | 10 ions/cm³ |
| Ion Mobility | 0.4 cm²/(V·s) |
| Power Supply | Rechargeable sealed lead-acid battery (220 V AC or 12 V DC automotive charging compatible) |
| Housing | Anodized aluminum alloy chassis |
| Display | Backlit LCD showing real-time ion concentration (ions/cm³) |
| Calibration Standard | Traceable to GB/T 18809–2002 and aligned with ISO 8503-2 (Air Ion Measurement — Parallel-Plate Collector Method) |
| Operating Environment | −10 °C to +50 °C, ≤90% RH (non-condensing) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-6EU |
| Price Range | USD 0.14 – 714.29 |
| Ion Mobility | 0.4 cm²/V·s |
| Dimensions | 180 × 100 × 50 mm |
| Power | Rechargeable Li-ion battery + AC adapter |
| Data Interface | USB |
| Display | Integrated LCD |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DLY-6N3 |
| Price Range | USD 0.14 – 714.29 |
| Detection Range | 10–3999 × 10⁰ ions/cm³ |
| Resolution | 10 ions/cm³ |
| Ion Mobility | 0.4 cm²/(V·s) |
| Dimensions | 18 × 10.5 × 5 cm |
| Power Supply | Sealed maintenance-free rechargeable battery (AC 220 V or 12 V automotive battery compatible) |
| Sensor Type | Gold-plated parallel-plate air ion collector (Wesix principle) |
| Display | LCD, direct readout in ions/cm³ |
| Compliance | GB/T 18809–2002 (Chinese National Standard for Air Ion Measurement Instruments) |
| Origin | Shenzhen |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DIT-KDY-125 |
| Price | Upon Request |
| Brand | Dongshen Electronics (DSE) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FluviusTT |
| Pricing | Available Upon Request |
| Brand | Dongshen Electronics (DSE) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | KanalisTT |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-DAU-100 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | DIT-DAU-200 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | DIT-DAU-300 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-DAU-400 |
| Pricing | Upon Request |
| Brand | DSE (Dongshen Electronics) |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | DIT-MCU |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | DIT-RTU-201 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | DIT-RTU-301A |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-RTU-80SW |
| Pricing | Available Upon Request |