Other Environmental Monitoring Instruments
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| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-RTU-80SW |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DIT-RTU-85 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-RTU-90 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | DIT-RVU-90SW |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-SHYJ-100 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-SHYJ-200 |
| Pricing | Available Upon Request |
| Water Level Range | Up to 10 m (configurable) |
| Water Level Accuracy | ±0.2% FS |
| Rainfall Resolution | 0.1 mm (standard), optional 0.2 mm / 0.5 mm / 1.0 mm tipping-bucket sensor |
| Power Supply | Solar panel + sealed lead-acid battery (≥30 days autonomy under continuous overcast conditions) |
| Standby Current | <100 µA |
| Data Transmission | GPRS (supports scheduled reporting, rainfall-triggered alert, water level-triggered alert) |
| Local Configuration | Wireless handheld terminal (no physical interface access required) |
| Data Storage | Internal non-volatile memory for full-year rainfall & water level records |
| Surge Protection | Integrated lightning protection on all I/O interfaces |
| Reset Capability | Hardware watchdog with automatic system reboot upon hang |
| Brand | DSE |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Q-Eye |
| Pricing | Available Upon Request |
| Origin | Shenzhen |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DIT-ZK-110 |
| Price | Upon Request |
| Brand | -- |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | EDGE |
| Pricing | Upon Request |
| Brand | Vientiane Environment |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | WX-Q2 |
| Price | USD 12,300 (FOB) |
| Brand | Environ Lab |
|---|---|
| Origin | USA |
| Model | ENV-12 |
| Capacity | 12 sample vessels |
| Rotation Speed | 30 ± 2 rpm |
| Tumbling Angle | 30° ± 2° |
| Timer Range | 0.1–999.9 h |
| Vessel Volume | 1 L (standard HDPE or stainless-steel options) |
| Compliance | ASTM D3987, EPA Method 1311 (TCLP), EPA Method 1312 (SPLP), ISO 14669 |
| Brand | Environ Lab |
|---|---|
| Origin | USA |
| Model | TCLP |
| Agitator Speed | 30 ± 2 rpm |
| Vessel Capacity | 2.0 L (non-volatile) / 550 mL (volatile, zero-headspace) |
| Filtration Pressure Rating | ≥50 psi |
| Filter Disc Diameter | 142 mm (non-volatile) / 90 mm (volatile) |
| Filter Pore Size | 0.7 µm (glass fiber) / 0.5 µm (stainless steel) |
| Construction Materials | 316 stainless steel (filtration unit), borosilicate glass & PE & PTFE-compatible vessels |
| pH Adjustment | Manual in-situ capability |
| Safety | Overload protection, low-noise rotary drive, aluminum frame architecture |
| Compliance | Designed for EPA Method 1311 (TCLP), ASTM D5233, ISO 11372 |
| Brand | Environmental Express |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Heavy-Duty LE Rotator |
| Price Range | USD $13,500 – $40,500 (est.) |
| Rotation Speed | 30 rpm ±2 rpm |
| Time Control Range | 0–99 hours |
| Sample Bottle Capacity | 12 positions |
| Temperature Range | 0–99°C |
| Temperature Control Accuracy | ±1°C |
| Brand | Eranntex |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MS600-C2H₆ |
| Detection Gas | Ethane (C₂H₆) |
| Detection Range | 0–100% LEL |
| Resolution | 0.1% LEL (0–100% LEL) |
| Detection Principle | Catalytic Combustion (for C₂H₆), Optional IR/PID/EC/Thermal Conductivity |
| Accuracy | ≤±1% FS |
| Linearity | ≤±1% |
| Repeatability | ≤±1% |
| Response Time (T90) | ≤20 s |
| Recovery Time | ≤30 s |
| Display | 2.5" 320×240 TFT color screen |
| Sampling Method | Built-in suction pump (500 mL/min) |
| Protection Rating | IP67 |
| Explosion Protection | Ex ia II CT4 |
| Operating Temperature | −40°C to +70°C |
| Storage Temperature | −40°C to +85°C |
| Humidity Range | 0–99% RH (with integrated particulate/moisture filter) |
| Battery | 3.7 V DC, 6000 mAh Li-polymer (overcharge/over-discharge/short-circuit/thermal protection) |
| Data Storage | 100,000 records standard |
| Communication | USB (data & charging), RS232, Bluetooth, GPRS (optional) |
| Weight | 350 g |
| Dimensions | 195 × 77 × 46 mm (L×W×H) |
| Brand | FPI (Focus Photonics Inc.) |
|---|---|
| Model | ETMS-200-ZG |
| Origin | Zhejiang, China |
| Manufacturer Type | OEM Manufacturer |
| Regional Classification | Domestic (China) |
| Pricing | Upon Request |
| Brand | EXPEC / Puyu Technology |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EXPEC 2000 (Spec. 112) |
| Pricing | Available Upon Request |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EXPEC 2000 NH₃ |
| Pricing | Available Upon Request |
| Brand | EXPEC Technology |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2000-810 |
| Detection Principle | Gas Chromatography with Flame Ionization Detection (GC-FID) and Methanizer-based CO/CO₂ Conversion |
| Compliance | GB/T 31705–2015 |
| Sample Inlet | Ambient Air |
| Detection Targets | CH₄, CO, CO₂, (expandable to SF₆) |
| Detector Configuration | Dual FID (standard), optional integrated methanizer with Ni catalyst at >360 °C |
| Brand | EXPEC (Hangzhou Superspectra Technology Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2300 |
| Configuration | Modular multi-point sampling system integrated with PTR-TOFMS |
| Maximum monitoring points | 124 |
| Single-point analysis cycle | <30 s |
| Coverage area | >7.07 km² |
| Compatibility | NH₃, H₂S, organic sulfur compounds, organic amines, VOCs, and other odorants |
| Data output | Real-time concentration profiles, plume dispersion modeling inputs, source attribution scores |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | EXPEC 2610 |
| Measurement Principle | Comparative Reactivity Method (CRM) |
| Output Parameter | Total OH Reactivity (K<sub>OH</sub>, s<sup>−1</sup>) |
| Core Function | Quantification of VOC-driven atmospheric oxidative capacity |
| Compliance Context | Designed for ambient air quality monitoring networks aligned with China’s HJ 1255–2022 and international CRM best practices |
| Software Interface | Ethernet-enabled data acquisition with timestamped KOH time series export (CSV/NetCDF) |
| Brand | EXPEC (Spectrum Environmental Technology) |
|---|---|
| Model | A760P |
| Measurement Principle | UV Absorption at 254 nm |
| Detection Range | 0–100 ppb to 0–500 ppm (auto-ranging) |
| Detection Limit | <0.5 ppb (3σ) |
| Accuracy | ±1% FS or ±1 ppb (whichever is greater) |
| Response Time (T90) | <30 s |
| Operating Temperature | –20 °C to +50 °C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Pressure Compensation | Built-in absolute pressure sensor (±0.1 kPa) |
| Humidity Compensation | Nafion®-based dynamic dew point stabilization |
| Power Supply | Internal rechargeable Li-ion battery (≥8 h continuous operation) |
| Communication | Bluetooth 5.0, USB-C, RS-232, optional 4G/LTE module |
| Compliance | Fully aligned with HJ 654–2013 |
| Brand | EXPEC (Pubu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | AQMS-3000M |
| Pricing | Available Upon Request |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | BFA-3100 |
| Measurement Principle | In vivo chlorophyll & phycobiliprotein fluorescence spectroscopy |
| Detection Channels | 5 spectral bands (440 nm, 470 nm, 525 nm, 570 nm, 610 nm) |
| Algal Taxa Resolution | Cyanobacteria, Chlorophyta, Bacillariophyta, Dinophyta, Cryptophyta |
| Depth Rating | Up to 200 m (pressure-rated housing) |
| Environmental Compensation | Built-in temperature, turbidity, and background fluorescence correction |
| Data Output | Real-time spectral profiles, cell density estimates (cells/mL), Chl-a equivalent (µg/L), vertical profile logging |
| Software Compatibility | Native apps for Android, iOS, and Windows (v3.2+) |
| Enclosure | IP68-rated portable carry-case with integrated battery, pump, and probe assembly |
| Power | Rechargeable Li-ion (≥12 h field operation) |
| Communication | Bluetooth 5.0 + USB-C |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | BGA-3000 |
| Measurement Principle | In-situ Fluorescence Spectroscopy |
| Dual Parameters | Algal Density & Chlorophyll-a Concentration |
| Depth Rating | Up to 200 m |
| Compensation | Automatic Temperature & Turbidity Compensation |
| Algorithm | Background Fluorescence Subtraction |
| Portability | Integrated Hand-Carried Case Design |
| Software Platforms | Android, iOS, Windows |
| Compliance | Designed for GLP-aligned environmental monitoring workflows |
| Brand | EXPEC (Puyu Technology) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CDMS-2000M |
| Pricing | Available Upon Request |
| Brand | EXPEC (Pubugene Technology) |
|---|---|
| Origin | Zhejiang, China |
| Model | CEMS-2000 N |
| Measurement Principle | UV Differential Optical Absorption Spectroscopy (UV-DOAS) |
| Target Analytes | SO₂, NO, NO₂, O₂, H₂O (humidity), flue gas temperature, pressure, velocity, and particulate matter (dust) |
| Sampling Method | Full-path high-temperature extractive sampling (180–190 °C) |
| Compliance Basis | Designed to meet GB/T 16157, HJ 75–2017, HJ 76–2017, and reference-compatible with EPA Method 6C, 7E, 10, and EN 15267 |
| Brand | EXPEC (Hangzhou Puyu Technology Co., Ltd.) |
|---|---|
| Origin | Zhejiang, China |
| Model | FEPM-1000 |
| Measurement Principle | Optical Scattering (Nephelometry) |
| Particle Size Channels | PM₁.₀, PM₂.₅, PM₁₀, TSP |
| Environmental Operating Range | −20 °C to 50 °C |
| Heating Function | Dynamic Temperature-Controlled Inlet Heater |
| Calibration | Automated Zero-Point Calibration & Optical Chamber Air-Purge Self-Cleaning |
| Communication Interfaces | Ethernet (LAN), RS485, Wireless (4G/LTE) |
| Protocol Support | Modbus RTU/TCP, MQTT, HTTP API |
| Expandable Modules | Integrated Noise Sensor, Optional LED Display Unit |
| Data Management | Cloud-Connected Central Platform with Device Health Monitoring & Event-Driven Alerting |
| Compliance Framework | Designed for alignment with China’s HJ 653–2013, HJ 93–2013, and GB 3095–2012 |
| Brand | EXPEC / SUPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 8020 |
| Pricing | Available Upon Request |
| Brand | Fengtu |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | FT-QC2 |
| Price | USD 570 (FOB) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Regional Origin | Domestic (China) |
| Model | Custom OEM Part Number Required |
| Pricing | Available Upon Request |