Environmental Monitoring Instruments
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Showing 751–780 of 2621 results
| Brand | BCC |
|---|---|
| Origin | Hebei, China |
| Model | MGA6000 |
| Principle | Tunable Diode Laser Absorption Spectroscopy (TDLAS) |
| Type | Fixed-mount analyzer |
| Measurement Range | 0–1000 ppm H₂O |
| Limit of Detection (LOD) | 10 ppb H₂O |
| Response Time (T90) | ≤20 s |
| Repeatability | ≤±1% FS |
| Output Interfaces | RS-485, Ethernet (TCP/IP) |
| Data Storage | Embedded SSD (5-year capacity) |
| Design | Modular, maintenance-free architecture |
| Compliance | Designed for continuous industrial process monitoring per ISO 8573-3 and ASTM D7217 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BCNX |
| Price Range | USD 1,400 – 7,000 (FOB) |
| Measurement Principle | Beta Attenuation + Laser Scattering Hybrid Method |
| Measured Parameters | TSP, PM₁₀, PM₂.₅, PM₁ |
| Measurement Ranges | 0–1000 µg/m³, 0–2000 µg/m³, 0–10 mg/m³, 0–20 mg/m³ (field-selectable) |
| Sampling Flow Rate | 16.7 L/min (standard), configurable up to 30 L/min |
| Detection Limit | ≤2 µg/m³ (PM₂.₅, 1-hour average, ISO 12103-1 A2 dust reference) |
| Flow Stability | ±2% over 24 h (at 25°C, 1 atm, with integrated mass flow controller) |
| Compliance | Designed per HJ 653–2013, HJ 93–2013, and GB 3095–2012 |
| supports audit-ready data logging per EPA 40 CFR Part 58 Appendix A & ISO/IEC 17025 | 2017 requirements |
| (Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | BCNX RD20OC2 |
| Pricing | Available Upon Request) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | BCNX-AQ04 |
| Pricing | Available Upon Request |
| Measurement Range | 0.0–4.0 mg/m³ |
|---|---|
| Accuracy | ±10% |
| Sampling Cycle | < 1 min |
| Operating Voltage | 220 VAC |
| Power Consumption | 8 W |
| Operating Temperature | –25°C to +75°C |
| Operating Humidity | 5%–95% RH |
| Probe Dimensions | φ45 × 10 mm |
| Data Logger Dimensions | φ45 × 270 mm |
| Startup Time | ~20 s (network-dependent) |
| Controlled Load Rating | 2 kW / 250 V / 10 A per channel |
| Overcurrent Protection | Auto-disconnect after 6 s at threshold exceedance |
| Communication Interfaces | RS485 (sensor), Analog Inputs (status), TCP/IP, CDMA/GPRS/2G, WiFi, LoRa, NB-IoT |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | BCNX-YY08 |
| Price Range | USD 0.14–714 (FOB) |
| Detection Principle | Multi-Parameter Integrated Sensing (Optical Scattering + Semiconductor/PID for NMHC + Dedicated Oil Mist Transduction) |
| Mobility | Fixed Online Installation |
| Application Domain | Commercial Food Service Establishments (Restaurants, Canteens, Street Food Hubs) |
| Oil Mist Measurement Range | 0–30,000 µg/m³ |
| Accuracy | ±10% of reading (vs. reference gravimetric method) |
| Zero Drift | ≤±0.5 mg/m³ over 1 h |
| Relative Error vs. Reference Method | ≤±20% (per HJ 629–2011 & DB11/1488–2018) |
| Linearity Error | ≤10% |
| Insulation Resistance | ≥20 MΩ |
| Withstand Voltage | No arcing or dielectric breakdown at rated test voltage |
| Sampling Cycle | 60 s |
| Operating Voltage | 220 VAC ±10% |
| Power Consumption | 8 W |
| Operating Temperature | 0–70 °C |
| Operating Humidity | 5–95% RH (non-condensing) |
| Probe Dimensions | Ø24 × 248 mm (installation bore: Ø25–26 mm) |
| PM Measurement | Optical scattering principle |
| Resolution | 1 µg/m³ |
| Range | 0–20 mg/m³ (configurable variants: 0–10 mg/m³ or 0–2000 mg/m³) |
| NMHC Measurement | Dual-mode selectable — Metal Oxide Semiconductor (MOS) or Photoionization Detector (PID) |
| Range | 0–30 ppm or 0–1000 ppm |
| Resolution | 0.1 ppm (PID), 1 ppm (MOS) |
| Control Outputs | 4-channel dry-contact relay interface for fan/purifier status monitoring and remote switching |
| Overcurrent Protection | Automatic cut-off after 6 s if load current exceeds threshold |
| Data Reporting Interval | User-configurable (1–3600 s) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | BCNX-YY08 |
| Price Range | USD 0.14–714 (FOB) |
| Detection Principle | Multi-Parameter Integrated Sensing (Optical Scattering + Semiconductor/PID for NMHC + Dedicated Oil Mist Transduction) |
| Mobility | Fixed Online Installation |
| Application Domain | Commercial Food Service Establishments (Restaurants, Canteens, Street Food Hubs) |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region Category | Domestic (China) |
| Model | 970S |
| Pricing | Available Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Country of Origin | China |
| Model | BCT 970IC |
| Pricing | Available Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BCT-5800 |
| Pricing | Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | BCT-970D |
| Pricing | Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Domestic (China) |
| Model | BCT-970P |
| Pricing | Available Upon Request |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Regional Classification | Domestic (China) |
| Model | ODS 620 |
| Instrument Type | Conventional Positive-Pressure Gas Sampler |
| Operating Pressure Range | Up to 0.7 MPa (101.5 psi) for high-pressure sampling |
| Pump Construction | All-metal diaphragm pump (O-ring–free fluid path) |
| Power Supply | Rechargeable lithium-ion battery pack |
| Continuous Operation | Up to 8 hours per charge |
| Dual-Port Sampling Capability | Yes, for parallel or comparative sampling via dual-inlet exchange canister |
| Purge/Flush Mode | Vacuum evacuation and pressurized purge cycles |
| Exchange Cycle Time | < 60 seconds per cycle |
| Compliance | Designed for EPA TO-14A/TO-15-compliant volatile organic compound (VOC) sampling workflows |
| Brand | BCT |
|---|---|
| Origin | Italy |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | BCT QB-D |
| Instrument Type | Flue Gas Sampler |
| Sample Type | Flue Gas |
| Flow Accuracy | ±0.1% |
| Sampling Flow Rate | 5 mL/s |
| Flue Gas Velocity | 1 m/s |
| Moisture Content | 5% |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | RS1200 |
| Instrument Type | Conventional Gas Sampler |
| Instrument Configuration | Dual-Channel Gas Sampler |
| Flow Range | 0–3.0 L/min |
| Maximum Vacuum Pressure | < 0 Pa (i.e., capable of generating vacuum) |
| Flow Stability | ≤ ±2% over 1 h |
| Flowmeter Accuracy | ±2% FS |
| Service Life at Max Flow & Backpressure | ≥ 5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 1–24 h with flow deviation ≤ ±2% |
| Brand | BCT |
|---|---|
| Origin | Italy |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | BCT SF PU |
| Instrument Type | Flue Gas and Particulate Sampler |
| Target Analytes | Heavy Metals, Polycyclic Aromatic Hydrocarbons (PAHs), Polychlorinated Dibenzo-p-dioxins and Dibenzofurans (PCDD/PCDF) |
| Flow Accuracy | ±1% |
| Sampling Flow Rate | 4.5–8.5 m³/h |
| Flue Gas Velocity Range | 100–500 L/min |
| Moisture Content Tolerance | 10% |
| Brand | BCT |
|---|---|
| Origin | Italy |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | BCT SG5 |
| Instrument Type | Flue Gas and Particulate Sampler |
| Sample Type | Flue Gas |
| Flow Accuracy | ±2% |
| Sampling Flow Rate | 5–60 L/min |
| Flue Gas Velocity Range | 0.4–6.0 m³/h |
| Moisture Content Detection Limit | 0.1% |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TM 1400D |
| Instrument Type | 24-Hour Constant-Temperature Constant-Flow Gas Sampler |
| Instrument Architecture | 4-Channel Remote-Controlled Gas Sampler |
| Flow Range | 0.12–400 mL/min |
| Vacuum Pressure Capacity | ≥500 Pa |
| Flow Stability (24 h) | ≤±1% |
| Flowmeter Accuracy | ±1.5% |
| Service Life at Max Flow & Backpressure | ≥5000 h |
| Continuous Operation Duration at Max Flow & Backpressure | 10 min–2 h |
| Brand | BCT |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic Instrumentation |
| Model | 7800A PLUS |
| Pricing | Upon Request |
| Brand | Beckman Coulter |
|---|---|
| Origin | USA |
| Manufacturer | Beckman Coulter, Inc. |
| Product Type | Online TOC Analyzer |
| Detection Principle | Direct Conductivity Detection |
| Oxidation Method | Dual-UV (185 nm + 254 nm) Photolysis |
| Measurement Range | 1–1000 ppb C |
| Accuracy | ±5% of reading |
| Resolution | 0.1 ppb C |
| Detection Limit | 1 ppb C |
| Repeatability | ±1% RSD |
| Compliance | USP <643>, EP 2.2.44, JP 2.59, ASTM D5905, ISO 8245 |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Behr CL10 (AOX/EOX/POX) |
| Measurement Principle | Combustion–Microcoulometric Titration |
| Measurement Range | 0.1–3000 mg/L Cl (as Cl⁻ equivalent) |
| Accuracy | <1% RSD |
| Repeatability | <1% RSD |
| Detection Limit | 0.1 µg Cl absolute |
| Resolution | 0.01 µg Cl |
| Carrier Gases | O₂ (99.95%), Ar (99.95% for EOX) |
| IR Furnace Max Temp | 1000 °C |
| Resistive Downstream Furnace Max Temp | 1000 °C |
| Sample Capacity | AOX—up to 200 mL aqueous |
| Analysis Time | 5–10 min per sample (halogen-content dependent) |
| Titration Current Range | 2–450 µA |
| Brand | Beifen Sanpu |
|---|---|
| Model | FD901 |
| Chamber Effective Volume | 0.06 m³ |
| Temperature Control Range | +20–+30 °C |
| Temperature Accuracy | ±0.5 °C |
| Humidity Control Range | 30–60 %RH |
| Humidity Accuracy | ±5 %RH |
| Chamber Material | 304 Stainless Steel |
| Interface | USB |
| Power Supply | ~220 V / 50 Hz, ~800 W |
| Display | 5″ TFT Capacitive Touch LCD |
| Operating Ambient | +5–+40 °C, ≤95 %RH at +40 °C |
| Dimensions (W×D×H) | 850×420×740 mm |
| Weight | ~60 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Domestic Product Classification | Domestic (PRC) |
| Model | FJ-403GI |
| Pricing | Upon Request |
| Measurement Quantity | Personal Dose Equivalent Hp(10) |
| Dose Range | 0.01 µSv – 9999 mSv |
| Dose Rate Range | 0.1 µSv/h – 200 mSv/h |
| Communication Interface | Infrared (IR) Data Transfer |
| Power Supply | Two AA 1.5 V alkaline batteries or one 3.6 V high-energy lithium battery |
| Battery Life | Up to 1000 hours (at background radiation, 1.5 V) |
| Data Storage Capacity | 160 dose history records (time-stamped, auto-logged) |
| Alarm Functions | Configurable dose rate threshold, cumulative dose threshold, and incremental dose audio alert |
| Compliance | Calibrated to ICRP-defined Hp(10) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Product Origin | Domestic (China) |
| Model | Beilao-20 |
| Price | USD 570 (approx.) |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Model | CTP-700 |
| Compliance | GB 11893–1989, HJ 636–2012 |
| Measurement Principle | Ammonium Molybdate Spectrophotometry after High-Temperature Acid Digestion |
| Automation Level | Fully Automated Sample Handling, Digestion, Dilution, Colorimetric Detection, and Data Reporting |
| Detection Wavelength | 700 nm (fixed) |
| Sample Throughput | Up to 48 samples per batch (with optional 48-position autosampler) |
| Digestion Temperature Range | Ambient to 180 °C (programmable, ±1 °C accuracy) |
| Pressure Rating | ≤ 1.5 MPa for digestion vessels |
| Reagent Monitoring | Real-time level sensing with threshold alerts |
| LIMS Interface | ASTM E1384-compliant bidirectional data exchange via TCP/IP and RS232 |
| Safety Certification | CE-marked per EN 61010-1:2010 for laboratory equipment |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ECT-300T |
| Price | Upon Request |
| Sample Capacity | 56 positions |
| pH Measurement Range | 0–14 |
| Accuracy | ±0.01 pH |
| Liquid Dispensing Precision | 0.1% |
| Brand | BEIYU TECHNOLOGIES |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | Smart Unmanned Water Quality Analysis System |
| Pricing | Available Upon Request |
| Brand | Benteng |
|---|---|
| Origin | Jilin, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | BTB-1160 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Rapid Digestion Spectrophotometry (per HJ/T 399–2007) |
| Detection Limit | 0.1 mg/L |
| Analysis Time | 20 min per batch |
| Sample Throughput | 15 or 30 samples per run |
| Measurement Range | 0–15,000 mg/L (multi-range) |
| Temperature Control Range | Ambient to 120 °C |
| Accuracy | ±5% FS |
| Photometric Drift | <0.005 A within 20 min |
| Repeatability | ≤3% RSD |
| Display | 7-inch IPS capacitive touchscreen |
| Data Export | USB flash drive, Wi-Fi, RJ45 Ethernet |
| Built-in Thermal Printer | Optional auto/manual print |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | 20 W |
| Operating Environment | 5–40 °C, ≤85% RH |
| Dimensions (W×D×H) | 400 × 320 × 150 mm |
| Weight | 6.0 kg |
| Brand | BBE Moldaenke |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | BenthoTorch 10 |
| Detection Principle | In-situ chlorophyll-a fluorescence excitation & spectral signature analysis (405 nm LED excitation, 600–800 nm emission detection) |
| Measurement Time | <20 s per measurement |
| Power Supply | Rechargeable Li-ion battery (up to 8 h continuous operation) |
| Weight | 320 g |
| GPS Module | Integrated high-accuracy GNSS receiver (supports WGS84 coordinates, ±2 m CEP) |
| Data Output | CSV, KML, TXT |
| Calibration | Automatic substrate compensation algorithm (patented optical baseline correction) |
| Brand | Bettersize |
|---|---|
| Origin | Liaoning, China |
| Manufacturer | Bettersize Instrument Co., Ltd. |
| Model | BTPM-AWS1 |
| Measurement Method | Gravimetric Filter Weighing |
| Measured Parameters | PM10, PM2.5 |
| Measurement Range | 0–52 mg/m³ (as mass loading on filter) |
| Sampling Duration | 24 h per cycle |
| Sampling Flow Rate | 1.05 m³/h (±2% accuracy) |
| LOD | 1 µg/m³ (based on 24-h sampling at 1.05 m³/h and 47 mm filter) |
| Flow Stability | ±0.5% over 24 h |
| Balance Resolution | 0.01 mg (10⁻⁵ g) |
| Temperature Control | 25 ± 1 °C |
| Humidity Control | 50 ± 3 %RH |
| Anti-static System | Integrated ionizing neutralization |
| Vibration Isolation | 4-stage active/passive damping platform |
| Max. Batch Capacity | 80 filters (20 for simultaneous weighing + 40 pre-conditioning) |
| Filter Format | 47 mm diameter, any material (glass fiber, quartz, PTFE, cellulose ester) |
| Enclosure | Sealed laminar-flow chamber with HEPA-filtered air |
| Imaging | Built-in CCD camera (1920×1080, timestamped, metadata-embedded) |
| Noise Level | ≤15 dB(A) |
| Power Supply | AC 220 V / 50 Hz, 2000 W |