Environmental Monitoring Instruments
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| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | FI-47 |
| Membrane Diameter | 47 mm |
| Membrane Pore Size | 0.45 µm (Mixed Cellulose Ester) |
| Operating Pressure | 207 ± 7 kPa |
| Sample Volume | 500 mL per measurement |
| Temperature Stability Requirement | ±1 °C during test duration |
| Inlet Connection | DN15 |
| Included Consumables | 25 pcs of 47 mm × 0.45 µm MCE membranes |
| Brand | Starwood |
|---|---|
| Model | SDW-6008 |
| Measurement Range | 0–100 g/L (Suspended Solids) |
| Temperature Range | 0–50.0 °C |
| Resolution | 0.01 mg/L / 0.01 g/L (SS), 0.1 °C (Temp) |
| Accuracy | ±1% F.S. (SS), ±0.3 °C (Temp) |
| Output | Dual 4–20 mA (≤750 Ω), RS485 MODBUS RTU |
| Relay Outputs | 2 × SPDT, 3 A @ 250 VAC / 30 VDC |
| Power Supply | 85–265 VAC ±10%, 50 ±1 Hz or 9–36 VDC |
| Enclosure Rating | IP65 |
| Dimensions | 98 × 98 × 130 mm |
| Mounting | Panel or Wall |
| Weight | 0.6 kg |
| Operating Environment | −10 to +60 °C, ≤90% RH, non-condensing |
| Sensor Compatibility | CS7860D Digital Turbidity/Suspended Solids Sensor (IP68, G3/4 thread, 0.01–50,000 mg/L, ±5% or ±0.5 NTU, 0–45 °C, 12 VDC, RS485 MODBUS RTU) |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | SDW-811 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Price Range | USD 1,400 – 2,800 |
| Measurement Principles | Absorption Spectrophotometry (Fixed-Wavelength, Single-Beam) |
| Target Analytes | Aniline, Volatile Phenols, Hydrazine, Bromide, Formaldehyde |
| Detection Range (Aniline) | 0.03–5.00 mg/L |
| Detection Range (Phenols) | 0.20–10.0 mg/L |
| Detection Range (Hydrazine) | 0.01–0.50 mg/L |
| Detection Range (Bromide) | 0.10–5.00 mg/L |
| Detection Range (Formaldehyde) | 0.05–2.50 mg/L |
| Resolution | 0.01 mg/L |
| Accuracy | ±5% FS |
| Repeatability | ±3% RSD |
| Optical Stability | ≤0.002 A / 20 min |
| Dimensions (L×W×H) | 266 × 220 × 130 mm (varies slightly by module) |
| Weight | <1.0 kg |
| Power Consumption | 30 W |
| Light Source | High-intensity, long-life (100,000 h) monochromatic cold LED |
| Filter System | Precision narrow-band interference filters |
| Display | Backlit LCD with Chinese menu interface |
| Data Storage | Internal non-volatile memory for calibration curves and measurement history |
| Microcontroller | 16-bit low-power MCU |
| Housing Material | Corrosion-resistant molded ABS |
| Brand | Starwood |
|---|---|
| Model | SMP620 |
| Category | Electromagnetic Field Strength Analyzer |
| Frequency Range | DC to 300 GHz (probe-dependent) |
| Electric Field Measurement Range | Up to 100 kV/m (with appropriate probe) |
| Magnetic Field Measurement Range | Up to 10 T (with appropriate probe) |
| Accuracy | ±1.5% (typical, probe- and frequency-dependent) |
| Data Storage | 4 GB internal (expandable) |
| Sampling Interval | 0.5 s to 100 h (1 s step) |
| Display Units | V/m, kV/m, µW/cm², mW/cm², W/m², nT, µT, mT, T, A/m, mG, % of exposure limit |
| Compliance Support | ICNIRP, IEEE C95.1, GB 8702–2014, EN 50492, EN 62233 |
| Brand | Starwood |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | V100 |
| Pricing | Available Upon Request |
| Flow Rates | 28.3 L/min, 50 L/min, 100 L/min |
| Display | Color LCD with Touch Interface |
| Data Storage | >500 Sampling Records |
| Connectivity | Ethernet & USB |
| Weight | 12 lbs (5.4 kg) |
| Dimensions | 10″ L × 8″ W × 7″ H (254 × 203 × 178 mm) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Exhaust Filter | 0.2 µm Sterile Vent Filter |
| Housing & Sampling Heads | 316 Stainless Steel + Microban®-Impregnated Kydex® |
| Sampling Methods | Andersen-style Impaction & Rotary Slit™ Impaction |
| Sampling Head Options | R2S (Rotary Slit Standard), RCG (Compressed Gas), RAS (Remote Access Sampling) |
| Remote Control | IR-enabled (Start/Stop/Pause/Resume) |
| Calibration | On-screen Test Plate Verification |
| Sampling Duration per Cycle | 0–120 min |
| Programmable Parameters | Delay Time, Start Time, Sample Duration, Number of Cycles, Inter-Cycle Pause |
| Print Output | Thermal Label + Direct Thermal Paper |
| Sampling Capacity | >300 Agar Plates per Full Memory Cycle |
| Brand | EXPEC (PUYU TECHNOLOGY) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SUPEC 2050 |
| Pricing | Upon Request |
| Brand | 1124123/13213112 |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | General Distributor |
| Product Category | Domestic |
| Model | SUPEC 5000A |
| Pricing | Upon Request |
| Measurement Principle | Potassium Permanganate Oxidation with ORP Endpoint Detection |
| Instrument Type | Laboratory Benchtop Analyzer |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Model | SUPEC 5100 ICP-OES |
| Detection Principle | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) |
| Instrument Type | Online Analyzer |
| Target Elements | Thallium (Tl), Antimony (Sb), and other regulated heavy metals in water |
| Compliance Basis | Aligns with laboratory-standard methods per ISO 17294-2, EPA Method 200.7, and GB/T 3049–2022 |
| Automation Level | Fully automated sample introduction, digestion (if integrated), nebulization, plasma excitation, spectral acquisition, background correction, QC calibration, data validation, and remote telemetry |
| Brand | EXPEC |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | SUPEC 8000 |
| Pricing | Available upon Request |
| Brand | SUSS |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Instrument Type | Continuous Emission Monitoring System (CEMS) |
| Model | JF-2200 |
| Gas Measurement Ranges | CO 0–1000 ppm |
| Measured Parameters | O₂, CO, CO₂, CH₄, C₃H₈, C₄H₁₀, Total Hydrocarbons (HC), NOₓ, NO₂, N₂O, NH₃, SO₂, H₂S, temperature, humidity, static/total pressure, flue gas velocity |
| Compliance | Designed to meet ISO 14064-1, EN 15267, and EPA Method 3A / 6C / 7E / 10 standards for stack emission verification |
| Brand | WD Precision |
|---|---|
| Origin | Switzerland |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | SwisensPoleno Jupiter |
| Price | USD 420,000 (FOB Zurich) |
| Brand | EXPEC (Focusing Photonics) |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Synspec PM Series |
| Pricing | Available Upon Request |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM Series |
| Pricing | Upon Request |
| Measurement Principle | Extractive Nephelometry (Scattered Light Detection) |
| Measurable Parameters | Mass Concentration of Ambient and Flue Gas Particulate Matter (PM₁₀, PM₂.₅, TSP) |
| Detection Limit | 0.1 µg/m³ (as PM₁₀ equivalent) |
| Sampling Method | Heated Extractive Probe with Return-Line Conditioning |
| Optical Maintenance | Purge-Gas–Assisted Lens Cleaning |
| Calibration | In-Situ Auto-Zero and Span Calibration via Patented Reference Path Technology |
| Compliance | Designed to meet EN 15267-3, EN 14181 (QAL1/QAL2), and EPA Method 9/PS-11 requirements for continuous emission monitoring systems (CEMS) |
| Origin | Netherlands |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PM-200 |
| Pricing | Upon Request |
| Measurement Principle | Beta-Ray Absorption with Complementary Optical Scattering |
| Measured Parameter | Total Suspended Particulate Mass Concentration (PM) |
| Detection Limit | 0.1 mg/m³ (100 µg/m³) |
| Compliance | Designed to meet EU Directive 75/76/EEC requirements and EPA Method 5 for isokinetic sampling |
| Brand | SYSTEA |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | EasyChem |
| Pricing | Available Upon Request |
| Technology | Discrete Batch Analysis with MPN, P/A, and TTD Detection Methods |
| Compliance | ISO 9308-2:2012 (Colilert-based), ASTM D6501, US EPA Method 1604 (adapted) |
| Sample Throughput | Up to 28 MPN tests or 56 P/A–TTD tests per unattended cycle |
| Reagent Compatibility | Colilert®-18/Colilert®-EC, Enterolert®, and other ISO-validated media |
| Sample Independence | Fully isolated incubation wells per sample |
| Integrated Cleaning Station | Automated reagent/sample line flushing and well decontamination |
| Control Interface | 7-inch industrial touchscreen with programmable assay sequences |
| Brand | SYSTEA |
|---|---|
| Origin | Zhejiang, China |
| Model | NWP |
| Measurement Parameters | 5-parameter simultaneous in-situ analysis (e.g., NO₃⁻-N, PO₄³⁻, NH₄⁺-N, SiO₂, CODₘₙ or configurable) |
| Detection Limit | 0.001 mg/L (for key analytes) |
| Calibration | Two-point linear calibration (R² ≥ 0.995) |
| Power Supply | 13 V DC (solar-compatible) |
| Filtration Options | Self-cleaning filter cartridges (0.1 µm or 25 µm) |
| Waste Handling | Segregated toxic/non-toxic waste and effluent lines |
| Sample Wash | Deionized water–free cleaning using ambient sample water |
| Remote Operation | Full bidirectional control & real-time status telemetry via external PC |
| Environmental Rating | IP68 submersible housing for buoy, vessel, or emergency field deployment |
| Compliance | Designed to support ISO 5667-3, ASTM D511/D512/D5429/D6508, and EPA Method 300.0/353.2 workflows |
| Brand | TaiKun |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | TK-2020 |
| Typical Configuration | Integrated High-Flow Particulate Sampler |
| Flow Range | 0–20,000 L/min |
| Vacuum Pressure Capability | Up to 2.0 kPa (not L/min — corrected per engineering standard) |
| Continuous Operation Duration at Rated High Flow & Resistance | 24 h |
| Service Life at Maximum Flow and System Backpressure | 168 h |
| Basis Weight | 40 g/m² |
| Thickness | 0.2 mm |
| Filtration Efficiency | 99.995% (NaCl aerosol, 0.3–0.5 µm, face velocity 0.1 m/s, test area 50 cm²) |
| Initial Pressure Drop | 137 Pa (same test conditions) |
| Material | Electrostatically Charged Polypropylene |
| Brand | TaiKun |
|---|---|
| Origin | USA |
| Model | TK-2020-PM2.5 |
| Filter Material | Electrostatically Charged Polypropylene |
| Basis Weight | 40 g/m² |
| Thickness | 0.2 mm |
| Filtration Efficiency | 99.995% (NaCl, 0.3–0.5 µm, face velocity 0.1 m/s, test area 50 cm²) |
| Pressure Drop | 137 Pa (same test conditions) |
| Filter Geometry | Customizable shape and size per client specification |
| Brand | TaiKun |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | TK-GEM50P4-83-RB-SMP |
| Instrument Type | Laboratory Gamma Spectrometer |
| Detector Type | P-type Coaxial High-Purity Germanium (HPGe) |
| Measurement Mode | Gamma-ray Spectrometry |
| Sample Form | Solid |
| Energy Range | 30 keV – 10 MeV |
| Relative Efficiency | ≥50% @ 1.33 MeV |
| Energy Resolution (FWHM) | ≤0.85 keV @ 122 keV, ≤1.8 keV @ 1.33 MeV |
| Peak-to-Compton Ratio | ≥53 |
| Peak Shape (FW.02M/FWHM) | ≤3.0 |
| Cooling Method | Electromechanical Cryocooler (Pulse Tube) with 25 L LN₂ Dewar |
| Shielding | Dual-layer low-background lead chamber (15 cm Pb + Cu/Sn lining) |
| Software Compliance | Supports FDA 21 CFR Part 11 audit trails, GLP/GMP data integrity protocols |
| Brand | TCT |
|---|---|
| Origin | Fujian, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Handset OBD |
| Response Time | 0.01 s |
| Compliance | GB 3847–2018, GB 18285–2018 |
| Connectivity | Bluetooth (BLE 4.2+), USB-C, 4G LTE Cat-4 |
| Integrated Hardware | VCI Diagnostic Interface + Rugged Industrial PDA (Android 11, IP65-rated) |
| Data Transmission | Secure HTTPS/FTP upload to Environmental Protection Bureaus’ OBD Remote Supervision Platforms |
| Brand | TCT (Xiamen Tongchuang) |
|---|---|
| Origin | Fujian, China |
| Model | VEMEIS1.0 |
| Application | In-Use Vehicle Emission Compliance Testing (Gasoline, Diesel, Motorcycle) |
| Regulatory Compliance | GB 18285–2018, GB 3847–2018, GB 19758–2005, GB 14621–2002, GB 18352.6–2016 |
| Measurement Principles | NDIR (HC, CO, CO₂), Electrochemical (NO, NO₂, O₂), Lambda Calculation, Opacity (N, K), Charged Particle Counting (PN), Thermal & Inductive Sensing (Oil Temp, RPM) |
| Detection Range | HC 0–20,000 ppm |
| Resolution & Accuracy | As per GB standards (e.g., HC ±4 ppm or ±3% rel., Opacity ±1% abs., PN ±1% FS) |
| Data Transmission | Wireless (4G/LTE), Cloud-Ready API Interface |
| Software | Integrated Emission Database Management, Audit-Trail Logging, GLP-Compliant Reporting |
| Brand | TCT (Xiamen Tongchuang) |
|---|---|
| Origin | Fujian, China |
| Model | VRMS1000 |
| Instrument Type | Portable System |
| Max. Permissible Error | ±1% |
| Zero Drift | ±1% |
| Span Drift | ±1% |
| Repeatability | ±1% |
| Brand | TE / Trace Elemental Instruments |
|---|---|
| Origin | Netherlands |
| Model | XPLORER-V with VECTRA Liquid Autosampler |
| Analytical Method | Combustion Microcoulometry |
| Measurement Range | 0–10,000 ppm |
| Accuracy | ≤2% CV |
| Detection Limit | 10 ppb |
| Resolution | ≤2% CV |
| Brand | LeadTech |
|---|---|
| Origin | Canada |
| Model | Tecta-B16 |
| Detection Principle | Enzyme-Substrate Fluorescence-Based Optical Sensing |
| Microbial Targets | Total Coliforms, Fecal Coliforms, Escherichia coli, Enterococci |
| Sample Throughput | 4 or 16 simultaneous assays |
| Detection Range | 1–10⁵ CFU/100 mL (no dilution required) |
| Limit of Detection | 1 CFU/100 mL |
| Incubation Temperature Control | 20–50 °C |
| Detection Time | 4–18 h (time-to-detection dependent on concentration) |
| Data Output | Direct display, Ethernet/Wi-Fi transmission, SMTP email alerts |
| Compliance | US EPA Method 1603 & 1604, GB/T 5750.12–2006, ISO 9308-1:2014, ASTM D6502-22 |
| Regulatory Readiness | FDA 21 CFR Part 11–compliant audit trail (software-enabled), GLP/GMP data integrity architecture |
| Brand | Tekmar |
|---|---|
| Origin | USA |
| Model | Fusion |
| Instrument Type | Laboratory TOC Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Oxidation Method | UV Light + Sodium Persulfate |
| Measurement Range | 0.2 ppb C to 4,000 ppm C |
| Accuracy | ±1% |
| Detection Limit | 0.2 ppb C |
| Precision (RSD) | ≤1% |
| Regulatory Compliance | EPA Methods 415.1–415.3, 9060A |
| Brand | Teledyne RDI (distributed by AVVOR) |
|---|---|
| Origin | USA |
| Model | ChanneIMaster H-ADCP |
| Frequency Options | 300 kHz |
| Velocity Accuracy | ±0.5% of measured value or ±0.2 cm/s (whichever is greater) |
| Velocity Resolution | 1 mm/s |
| Velocity Range | ±5 m/s (default), ±20 m/s (max) |
| Cell Size Range | 0.25–8 m (model-dependent) |
| Maximum Profiling Range | 20–300 m (model-dependent) |
| Beam Configuration | Dual-beam, ±20° tilt, 1.5–2.2° beam divergence |
| Memory | 4 MB internal |
| Integrated Sensors | Ultrasonic water level sensor, pressure transducer, tilt sensor (pitch & roll) |
| Standard Cell Count | 128 user-configurable cells |
| Brand | Teledyne RDI |
|---|---|
| Origin | USA |
| Model | ChannelMaster H-ADCP |
| Frequency Options | 300 kHz, 600 kHz, 1200 kHz |
| Velocity Range | ±10 m/s (configurable) |
| Velocity Resolution | 0.1 mm/s |
| Depth Cell Size | 0.1–2.0 m (user-selectable, up to 128 cells) |
| Water Level Sensors | Ultrasonic (0.1–10 m, ±0.25% FS, 0.01 cm res), Pressure (0.1–10 m, ±0.5% FS, 0.1 cm res) |
| Temperature Sensor | −4 °C to +40 °C (±0.2 °C, 0.01 °C res) |
| Tilt Sensor | Dual-axis (±10°, ±0.2° @ 0°, ±0.5° @ 10°, 0.01° res) |
| Memory | 4 MB internal flash |
| Communication | RS-232, RS-422, SDI-12 v1.3 |
| Power | 10–18 VDC (typical consumption: 0.13–0.16 W |
| standby | 0.25 mW) |
| Housing | Polyurethane-cast body, titanium fasteners, stainless steel mounting frame |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | 0563 0510 |
| Measurement Range | ±100 hPa (typical for HVAC differential pressure applications) |
| Accuracy | ±0.1 hPa (at 23 °C, typical for Class II handheld manometers) |
| Resolution | 0.01 hPa |
| Operating Temperature | 0 to +50 °C |
| Display | Backlit LCD |
| Power Supply | 2 × AAA batteries |
| IP Rating | IP54 |
| Compliance | CE, RoHS, ISO/IEC 17025 traceable calibration options available |
| Brand | testo |
|---|---|
| Origin | Germany |
| Model | testo 270 BT |
| Instrument Type | Portable |
| Measurement Principle | Infrared Absorption Spectroscopy (IR) |
| Temperature Range | +40 to +200 °C |
| Detection Limit | < 0.2 mg/L (as reference standard for polar contaminants) |
| Accuracy | ±1.5 °C (temperature), ±2 % TPM (at +40 to +190 °C) |
| Resolution | 0.1 °C / 0.1 % TPM |
| Response Time | ~30 s |
| IP Rating | IP65 |
| Weight | 255 g |
| Dimensions (L×W×H) | 170 × 50 × 300 mm |
| Power Supply | 2 × AAA batteries (operating time ≈ 25 h / ~500 measurements) |
| Compliance | HACCP International certified, NSF registered |