Environmental Monitoring Instruments
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Showing 2371–2384 of 2384 results
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZYD-HF |
| Instrument Type | Portable |
| Detection Principle | Photometric Method (Colorimetric Absorption) |
| Detectable Metals/Analytes | Dual- and Multi-parameter (Fe, As, Mn, Cd, Cr(VI), Pb, etc.) |
| Detection Time | ≤15 min per parameter |
| Accuracy | Relative Error ≤ ±10% |
| Precision | Relative Standard Deviation (RSD) ≤ 5% |
| Resolution | 0.01 mg/L |
| Power Supply | AAA Batteries |
| Interface | USB |
| Brand | Zhuochi |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AOX-3-ZC |
| Price | USD 4,200 (approx.) |
| Measurement Principle | Combustion-Coulometric Titration |
| Measurement Range | 5–1000 µg AOX per sample |
| Accuracy | ±1% (relative to certified reference material) |
| Repeatability (RSD) | ≤1% |
| Detection Limit | 0.8–1000 µg/L (sample-dependent, based on 100 mL preconcentration volume) |
| Resolution | 0.01 µg (coulometric current integration) |
| Brand | CASP (Zhongke Optoelectronics) |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | Raman Temperature-Humidity-Aerosol Lidar (Tri-Wavelength, 10/12-Channel) |
| Operating Wavelengths | 355 nm, 532 nm, 1064 nm |
| Maximum Detection Altitude | ≥10 km (aerosol backscatter), ≥5 km (temperature profile), ≥3 km (water vapor mixing ratio |
| Pulse Repetition Frequency | ≥100 Hz |
| Brand | Zming Environmental Technology Co., Ltd. |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZM-GC-FID NMHC CEMS |
| Pricing | Available Upon Request |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | DPE12 |
| Price | USD 2,100 (FOB Beijing) |
| Operating Temperature Range | −20 °C to +55 °C |
| Spectral Range | 1.5–12 µm |
| Active Area | 2 mm × 2 mm |
| Responsivity | ≥80,000 V/W (at 10 Hz, λ = 10.6 µm) |
| Detectivity (D*) | ≥3 × 10⁸ cm·√Hz/W (at 10 Hz, λ = 10.6 µm) |
| Shunt Resistance (R<sub>d</sub>) | 0.1–0.3 MΩ |
| Recommended Modulation Frequency | 10 Hz |
| Frequency Response Bandwidth | 5–100 Hz |
| Output Signal Type | Voltage |
| Bias Voltage | 3 V DC |
| Rise Time | <100 ms (typ.) |
| Brand | ZOLIX |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZLDM-126T |
| Price Range | USD 1,400 – 2,800 |
| Technology | Non-Dispersive Infrared (NDIR) |
| Measurement Principle | Absorption Spectroscopy at 4.26 µm |
| Output Signal | Analog (0–5 V / 4–20 mA) and Digital (UART/I²C) |
| Operating Temperature | −10 °C to +50 °C |
| Humidity Range | 0–95 % RH (non-condensing) |
| Accuracy | ±(30 ppm + 3 % of reading) |
| Resolution | 1 ppm |
| Response Time (T90) | < 120 s |
| Zero Drift | < 2 ppm/month |
| Span Drift | < 2 %/year |
| Lifetime | > 15 years |
| Power Supply | 5 VDC ±5 % |
| Current Consumption | < 35 mA |
| Dimensions | 32 × 22 × 12 mm |
| Weight | ~8 g |
| Compliance | RoHS, CE (EMC/LVD), ISO 8573-1 Class 4 (for internal gas path) |
| Brand | -- |
|---|---|
| Origin | France |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ZSCA04 |
| Quotation | Upon Request |
| Net Weight | 25 kg |
| Input Voltage | 110–230 VAC, 50–60 Hz |
| Dimensions (L×W×H) | 60 × 54 × 36 cm (lid closed) |
| Interface | USB 2.0 |
| Optical Resolution | 4800 dpi |
| Image Dimensions | 14150 × 22640 pixels (≈320 MP, ~1 GB per scan) |
| Illumination | Uniform LED-based transmitted-light system optimized for plankton contrast and shadow-free imaging |
| Brand | ZWINSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | ZWIN-CHL1006 |
| Application | Online Chlorophyll-a Monitoring |
| Measurement Principle | Chlorophyll Fluorescence Detection |
| Chlorophyll-a Range | 0–500 µg/L |
| Limit of Detection (LOD) | 0.01 µg/L |
| Accuracy | <5% FS |
| Resolution | 0.01 µg/L |
| Response Time | <15 s |
| Operating Temperature | 0–50 °C |
| Dimensions (Ø × L) | 34 × 225 mm |
| Housing Materials | POM + Titanium Alloy + 316L Stainless Steel |
| Ingress Protection | IP68 (1 bar) |
| Power Supply | 12–24 VDC |
| Output Interface | RS485 with Modbus RTU Protocol |
| Self-Cleaning Function | Yes |
| Light Source | High-Brightness LED |
| Brand | ZWINSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Model | ZWIN-VOCS |
| Price Range | USD 1,400 – 7,000 |
| Detection Principle | Photoionization Detection (PID) |
| Instrument Type | Continuous Online Analyzer |
| Typical Configuration | Total VOC (TVOC) Monitor |
| Measurement Range | 0–1000 ppm |
| Resolution | 0.01 ppm |
| Accuracy | ≤ ±5% FS |
| Response Time | T90 < 5 s |
| Brand | ZWINSoft |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | ZWIN-YC06-PLAT |
| Price Range | USD 1,400 – 7,200 (FOB) |
| Measured Pollutants | CO, CO₂, NO₂, PM₂.₅, PM₁₀ |
| Measurement Principle | Optical Scattering (PM), Electrochemical (Gases), Piezoelectric (Noise), Ultrasonic/Cup Anemometry (Wind), Capacitive (RH), Thermistor/RTD (Temp), Piezoresistive (Baro) |
| Display | 7-inch capacitive touchscreen |
| Data Transmission | 3G/4G LTE, RS485, Ethernet |
| Environmental Rating | IP65 enclosure, IP67 sensors |
| Power Options | AC220V ±10% or solar-battery hybrid (optional) |
| Compliance | GB 3095–2012, HJ 653–2013, HJ 93–2013, ISO 12103-1 (dust calibration reference), ASTM D1319 (for hydrocarbon interference mitigation in CO/NO₂ sensing) |
| 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 | Manufacturer |
| Origin Category | Domestic |
| Model | ZWINsoft1.0 |
| Pricing | Upon Request |
| 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 |