Environmental Monitoring Instruments
Filter
Showing 1081–1110 of 9029 results
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BS-H2 |
| Quotation | USD 920 (FOB Beijing) |
| Instrument Type | 24-Hour Temperature- and Flow-Controlled Gas Sampler |
| Instrument Configuration | Dual-Independent Sampling Channels |
| Flow Range | 100–500 sccm |
| Maximum Vacuum Pressure | >26 kPa |
| Flow Stability | ≤±1% FS |
| Flowmeter Accuracy | ±2.5% FS |
| Service Life Under Max Load & Resistance | 5–10 years |
| Continuous Operation Duration at Max Flow & Backpressure | 2–8 h |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BSP50 |
| Pricing | Available Upon Request |
| Brand | All Precision Instrument |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | BSQ-20 |
| Power Supply | AC 220 V |
| Sample Vial Capacity | 12 mL |
| Vial Tray Configuration | 14 × 14 (196 positions) |
| Positioning Accuracy | ±0.01 mm |
| Controller Display | Blue TFT LCD |
| Dimensions (W × D × H) | 490 mm × 482 mm × 330 mm |
| Frame Material | Anodized Aluminum Alloy |
| Motion Control | Digital Stepper Motor with Microstepping Driver |
| Automation Level | Fully Unattended Operation |
| Brand | Baode Instruments |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BTOC-80 |
| Pricing | Upon Request |
| Sample Capacity | 80 samples per batch |
| Average Processing Time per Sample | 3 minutes |
| Brand | BTPD |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Instrument Type | Laboratory TOC Analyzer |
| Detection Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Oxidation Method | High-Temperature Catalytic Combustion |
| Applicable Standards | GB/T 5750.8–2023, HJ 501–2009, GB 1886.304–2020 |
| Sample Matrix Compatibility | Drinking water, surface water, domestic wastewater, food-grade phosphoric acid, industrial effluents |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HC-404 |
| Instrument Type | Benchtop Laboratory Analyzer |
| Measurement Principle | Infrared Absorption Spectrophotometry at 2924 cm⁻¹ |
| Transmittance Range | 0–100% T |
| Detection Limit | 0.2 ppm (as TPH in water) |
| Accuracy | ±1% of full scale |
| Resolution | 0.1% T / 0.001 Abs |
| Measurement Cycle Time | 40 s (Damping 2 mode) |
| Detector | Thermoelectrically Cooled PbSe |
| Signal-to-Noise Ratio | >2500:1 |
| Drift | ≤0.01 Abs/h |
| Dimensions (W×D×H) | 36 × 28 × 26 cm |
| Weight | 10 kg |
| Cell Compatibility | 10, 50, and 100 mm quartz cuvettes |
| Brand | BUCK |
|---|---|
| Origin | USA |
| Model | HC-404 |
| Instrument Type | Laboratory Analyzer |
| Principle | Infrared Spectrophotometry (Fixed-Wavelength at 2924 cm⁻¹) |
| Measurement Range | Transmittance 0–100%, Absorbance 0–2.0, Bandwidth 30 cm⁻¹ (0.04 µm) |
| Detection Limit | < 0.2 mg/L |
| Accuracy | ±1% |
| Resolution | 1 ppm |
| Measurement Frequency | 6 measurements/min |
| Signal-to-Noise Ratio | > 2500:1 |
| Drift | 0.01 Abs/hr |
| Response Time | 10 s (Damping 1), 40 s (Damping 2) |
| Dimensions (W×D×H) | 36 × 28 × 26 cm |
| Weight | 10 kg |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | C90M |
| Price | Upon Request |
| Sampling Principle | Reverse Cyclonic Separation |
| Flow Rate | 16.6 LPM |
| Sample Collection Vessel | 1.5 mL Centrifuge Tube |
| Collection Efficiency | ≥90% for particles <1 µm, 19.9% of total collected particles <2.5 µm |
| Weight | 4.6 kg |
| Dimensions | 17 × 22 × 33 cm |
| Power Supply | Rechargeable NiCd Battery (20 LPM capacity), 120/240 VAC auto-switching charger |
| Timer Range | Up to 99 minutes with audible end-of-cycle alarm |
| Operating Noise Level | Near-silent turbine fan |
| Material | Precision-machined aerospace-grade aluminum alloy, natural anodized for corrosion resistance |
| Inlet Configuration | Standard 9 × 3 mm vertical orifice |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Model | C90Ma |
| Sampling Principle | Reverse-Flow Cyclonic Separation |
| Flow Rate | 16.5 LPM |
| Sample Collection Vessel | 1.5 mL Eppendorf Tubes |
| Power Supply | Rechargeable NiCd Battery (120/240 VAC Charging) |
| Compliance | Designed for GLP-compliant environmental microbiology workflows |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Model | Burkard Cyclonic Spore Trap |
| Airflow Rate | 16.5 L/min |
| Sampling Vessel Capacity | 8 × 1.5 mL Eppendorf tubes |
| Power Supply | Integrated solar panel + rechargeable battery (17 h runtime) |
| Timer Range | Up to 999 hours |
| Height | 125 cm |
| Base Dimensions | 87 × 77 cm |
| Weight (incl. battery) | 24 kg |
| Particle Capture Efficiency | >90% for particles <1 µm |
| Operating Environment | Outdoor, weatherproof enclosure |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Model | HIRST |
| Sampling Principle | Single-Stage Slit Impaction |
| Flow Rate | 10 L/min (0.35 CFM) |
| Sampling Area | 0.89 m² (radius 53 cm) |
| Sampling Duration | 7 days (or configurable for 24 h) |
| Cut-Off Diameter (D₅₀) | 5.2 µm |
| Drum Linear Speed | 2 mm/h |
| Drive Mechanism | Precision 7-Jewel Clockwork Movement |
| Slit Aperture | 2 mm × 14 mm |
| Tape | Melinex® Transparent Polyester Adhesive Tape (Grade 200) |
| Power Supply | 220–240 V, 50 Hz or 110 V, 60 Hz |
| Optional Battery Operation | 12 V DC |
| Net Weight | 16 kg |
| Gross Weight | 30 kg |
| Packaging Dimensions | 57 × 65 × 65 cm |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Miniature Air Sampler |
| Price | Upon Request |
| Sampling Flow Rate | 10 LPM |
| Slide Dimensions | 76 × 26 mm (3 × 1 in) |
| Cut-Off Diameter (D₅₀) | 2.5 µm |
| Height | 115 mm |
| Diameter | 88 mm |
| Weight | 590 g |
| Power Options | 110 V / 60 Hz, 230 V / 50 Hz, or 700 mAh NiCd rechargeable battery |
| Timer Range | 1–9 min (continuous mode at “0”) |
| Motor | Precision Swiss DC motor with precious-metal brush gear |
| Compliance | Designed for ISO 14644-1 classified environments, compatible with ASTM D6305 and EN 13098 for viable and non-viable particle sampling |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Manufacturer Status | Authorized Distributor |
| Origin Category | Imported |
| Model | Not Specified |
| Price | Upon Request |
| Sampling Flow Rate | 20 L/min |
| Stage 1 Cut-Off Size | >10 µm |
| Stage 2 Cut-Off Size | 10–4 µm |
| Stage 3 Cut-Off Size | <4 µm |
| Collection Liquid Volume per Stage | 6 mL |
| Vacuum Hose Port Diameter | 6 mm |
| Dimensions (L×W×H) | 115 × 100 × 145 mm |
| Net Weight | 670 g |
| Brand | Burkard |
|---|---|
| Origin | UK |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PASA/B (Battery) / PASA/M (Mains) |
| Price | Upon Request |
| Sampling Flow Rate | 10–20 LPM |
| Height | 148 mm |
| Collection Efficiency D₅₀ | ~2.56 µm |
| Petri Dish Diameter | 90 mm |
| Overall Diameter | 114 mm |
| Weight | 690 g |
| Power Options | Rechargeable 6 V NiCd (700 mAh), or 110 V / 60 Hz & 240 V / 50 Hz AC adapters |
| Timer Range | 1–9 min (or continuous at “0”) |
| Inlet Configurations | Open Grille Cap or Conical Pre-sterilization Cap |
| Operating Duration (Battery) | 3–4 hours continuous |
| Motor | Swiss-sourced brushed DC gearmotor with precious-metal brushes |
| Brand | Burkard |
|---|---|
| Origin | United Kingdom |
| Model | TULLGREN |
| Instrument Type | Soil Microfauna Separation System |
| Power Supply | 110–240 V, 50/60 Hz |
| Weight | 2.5 kg |
| Configuration Options | Single-funnel, 6-funnel, or 12-funnel modular setup |
| Accessories Included | Stainless steel mesh screen, soil cylinder, calibrated rubber tubing, adjustable lamp housing with heat source, collection vial holder, and operational manual |
| Compliance | Designed in accordance with ISO 23611-4 (Soil quality — Sampling of soil invertebrates — Part 4: Extraction of microarthropods using the Tullgren funnel method) |
| Brand | BW |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FS20X |
| Price | Upon Request |
| Brand | BW |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | FS24X |
| Pricing | Upon Request |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | GasAlert MCXL-4 |
| Type | Portable Multigas Detector |
| Response Time | <15 s (T90) |
| Detection Gases | H₂S (0–100 ppm), CO (0–500 ppm), O₂ (0–30.0% vol), Combustible Gas (0–100% LEL or 0–5.0% v/v) |
| Resolution | 1 ppm (H₂S, CO), 0.1% vol (O₂), 1% LEL / 0.1% v/v (Combustible) |
| Operating Temperature | –20 to +58 °C |
| Humidity Range | 0–95% RH (non-condensing) |
| IP Rating | IP66/IP67 |
| Battery Life | Up to 12 h (typical, Li-polymer) |
| Charging Time | <3 h |
| Alarm Types | Visual (bright LED strobe), Audible (95 dB), Vibration |
| Compliance | CSA/UL Class I Div 1, ATEX II 1G Ex ia IIC T4 Ga, IECEx Ex ia IIC T4 Ga, UKCA, RoHS, REACH |
| Calibration | Auto-bump test & calibration compatible with BW MicroDock II system |
| Data Logging | Internal event logging (alarm triggers, calibration events, bump tests, faults) |
| Display | Backlit LCD with real-time gas concentration readouts |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | GAXT-Series |
| Instrument Type | Portable |
| Detectable Gases | H₂S, SO₂, HCN, CO, NH₃, Cl₂, PH₃, O₃, NO, NO₂, ClO₂, ETO, O₂ |
| Response Time | ≤15 s |
| Measurement Accuracy | ±0.1 ppm |
| Measurement Ranges | 0–1 ppm, 0–50 ppm, 0–100 ppm, 0–1000 ppm |
| Display | Backlit LCD with real-time concentration readout |
| Alarm | Dual-mode (audible ≥95 dB @ 30 cm, visual high-intensity LED strobe), optional vibration alert |
| Calibration | Auto-zero and span calibration |
| Battery Life | Up to 2 years (typical usage, alkaline or rechargeable options) |
| Enclosure Rating | IP66/IP67 |
| Operating Temperature | –20 °C to +50 °C |
| Compliance | ATEX II 2G Ex ib IIC T4 Gb, IECEx Ex ib IIC T4 Gb, UL 913 Class I, Div 1, Groups A–D, T4, CSA C22.2 No. 152, EN 60079-0, EN 60079-11, EN 60079-26 |
| Data Logging | Internal memory for >100,000 timestamped events (gas readings, alarms, calibrations, faults) |
| User Interface | Multilingual (English, French, German, Spanish, Portuguese) with password-protected configuration |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | GAMAX-XT4 |
| Type | Portable Pumped Multigas Detector |
| Response Time | <15 s (typical, per sensor) |
| Repeatability | ±2% of reading (H₂S, CO, O₂, combustible gas) |
| Gas Channels | H₂S (0–200 ppm), CO (0–1000 ppm), O₂ (0–30.0% vol), Combustible (0–100% LEL or 0–5.0% v/v) |
| Resolution | 1 ppm (H₂S, CO), 0.1% vol (O₂), 1% LEL / 0.1% v/v (combustible) |
| Dimensions | 13.1 × 7.0 × 5.2 cm |
| Weight | 316 g |
| Operating Temp. | –20 to 50 °C |
| Humidity | 10–95% RH (non-condensing) |
| IP Rating | IP66/IP67 |
| Certifications | ATEX II 1G Ga Ex ia IIC T4, IECEx Ga Ex ia IIC T4, CSA Class I, Div. 1, Groups A, B, C, D |
| Alarm Types | Visual (LED strobe), Audible (95 dB), Vibration |
| Pump Draw Distance | Up to 20 m |
| Data Logging | Internal event & sample logging with time stamp |
| Compliance | Meets IEC 61508 SIL 2 (for safety functions), EN 45544-1, EN 45544-2, and supports GLP/GMP audit trails via Fleet Manager II |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | XT-4 |
| Instrument Type | Portable |
| Detectable Gases | H₂S, CO, O₂, LEL (configurable 1–4 gas combinations) |
| Response Time | ≤30 s |
| Measurement Accuracy | ±1 ppm (H₂S), ±1 ppm (CO), ±0.1% vol (O₂), ±1% LEL (combustibles), ±0.1% v/v (optional hydrocarbons) |
| Measurement Ranges | 0–100 ppm (H₂S), 0–500 ppm (CO), 0–30.0% vol (O₂), 0–100% LEL, 0–5.0% v/v (hydrocarbons) |
| Pump Type | Integrated diaphragm pump with SmartSample™ technology |
| IP Rating | IP66/IP67 |
| Operating Temperature | –20 °C to +50 °C |
| Battery Life | Up to 18 hours (alkaline) / 24+ hours (rechargeable Li-ion) |
| Compliance | ATEX II 2G Ex ib IIC T4 Gb, IECEx Ex ib IIC T4 Gb, UL 913 Class I, Div 1, Groups A–D, CSA C22.2 No. 152, EN 60079-0/-11, EN 61000-6-2/-6-3, RoHS, REACH |
| Brand | BW |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | QT Series |
| Instrument Type | Portable |
| Detectable Gases | H₂S, CO, O₂, LEL (Combustible Gas) |
| Response Time | ≤15 s |
| Measurement Accuracy | ±1 ppm (for H₂S and CO), ±0.1% vol (for O₂), ±1% LEL (for combustibles) |
| Measurement Ranges | 0–200 ppm (H₂S), 0–1000 ppm (CO), 0–30.0% vol (O₂), 0–100% LEL |
| Power Options | Rechargeable Li-ion battery pack or 3× AA alkaline batteries |
| Compliance | CSA/UL Class I, Div 1 |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | QT |
| Type | Portable Multigas Detector |
| Response Time | <15 s (T90) |
| Detection Gases | H₂S (0–200 ppm), CO (0–1000 ppm), O₂ (0–30.0% vol), Combustible Gas (0–100% LEL or 0–5.0% v/v) |
| Resolution | 1 ppm (H₂S, CO), 0.1% vol (O₂), 1% LEL / 0.1% v/v (Combustible) |
| Operating Temperature | −20 to +50 °C |
| Humidity Range | 10–95% RH (non-condensing) |
| Dimensions | 13.0 × 8.1 × 4.7 cm |
| Weight | 316 g (rechargeable battery), 338 g (alkaline) |
| Alarm Types | Visual (6 red LEDs, IntelliFlash beacon), Vibration, Audible (95 dB @ 30 cm) |
| Battery Life | 14 h (alkaline, 20–50 °C), 20 h (rechargeable, 20–50 °C), 18 h (rechargeable, −20–0 °C) |
| Compliance | CSA/UL Class I Div 1, ATEX II 1G Ex ia IIC T4 Ga, IECEx ia IIC T4 Ga, UKCA, RoHS, REACH |
| Data Logging | Internal event and exposure history (≥5,000 records), time-stamped, with user-accessible USB export |
| Calibration | Auto-bump test & calibration via MicroDock II docking station |
| Cross-Sensitivity Mitigation | Enhanced CO & H₂S sensor algorithms for reduced interference from methanol, ethanol, and other common VOCs |
| Language Support | English, French, German, Spanish, Portuguese |
| Brand | BW |
|---|---|
| Origin | Canada |
| Model | M5 Series |
| Instrument Principle | Electrochemical Sensing |
| Type | Portable |
| Response Time | ≤15 s |
| Detectable Gases | H₂S, CO, O₂, SO₂, LEL (Combustible Gases), NH₃, NO₂, Cl₂, HCN, PH₃, O₃, ClO₂, VOCs (PID option), CO₂ (NDIR option) |
| Compliance | CE, ATEX, UL, IECEx, RoHS |
| Brand | BW |
|---|---|
| Origin | Canada |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | MCXL |
| Instrument Type | Portable |
| Detectable Gases | H₂S, CO, O₂, Combustible Gas (LEL) |
| Response Time | ≤15 s |
| Measurement Accuracy | ±1 ppm (H₂S), ±1 ppm (CO), ±0.1% vol (O₂), ±0.01% vol / ±0.001% vol (Combustible, depending on calibration gas) |
| Measurement Ranges | 0–100 ppm (H₂S), 0–500 ppm (CO), 0–30.0% vol (O₂), 0–100% LEL (Combustible), 0–5.0% vol (Combustible, v/v) |
| Ingress Protection | IP68 (submersible to 1.2 m for 45 min) |
| Battery Life | Up to 18 hours continuous operation |
| Operating Temperature | –20 °C to +50 °C |
| Certifications | ATEX, IECEx, UL, CSA, MSHA (model-specific) |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | GasAlertMicro 4 |
| Pricing | Available Upon Request |
| Brand | FPI |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Domestic |
| Model | BWATER4100 |
| Instrument Type | Online Multi-parameter Water Quality Analyzer |
| Measured Parameters | Ammonia Nitrogen (NH₃-N), Total Phosphorus (TP) |
| Enclosure Rating | IP68 |
| Power Supply | Battery or Solar Compatible |
| Reagent Replacement Interval | Up to 6 Weeks |
| Sample Reaction Volume | <3 mL |
| Digestion Method | UV Irradiation + High-Temperature Thermal Digestion |
| Typical Analysis Time per Parameter | <30 minutes |
| Compliance | GB/T 7479–2023 (NH₃-N), GB/T 11893–1989 (TP), ISO 15681-2:2022 (Phosphorus), ASTM D1426–22 (Ammonia) |
| Brand | BJBY (Beijing Baoyun) |
|---|---|
| Model | BY-200-CO2 |
| Type | Portable Gas Analyzer |
| Detection Principle | NDIR for CO₂ |
| CO₂ Range | 0–10,000 ppm |
| CO₂ Resolution | 1 ppm |
| CO₂ Accuracy | ±(40 + 3% of reading) ppm |
| HCHO Range | 0.00–5.00 mg/m³ |
| HCHO Resolution | 0.01 mg/m³ |
| HCHO Accuracy | ±5% |
| Dimensions (Analyzer) | 165 × 80 × 30 mm |
| Sensor Module Size | 123 × 45 × 15 mm |
| Display | Color TFT LCD |
| Power | Replaceable alkaline batteries |
| Data Connectivity | Bluetooth-enabled smartphone app with cloud upload capability |
| Data Logging | Internal storage with query function |
| Compliance | Designed for indoor air quality (IAQ) assessment per ISO 16814, ASHRAE Standard 62.1, and GB/T 18883–2022 (China IAQ guideline) |
| Brand | Beijing Baoyun (BJBY) |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | BY-PM10 |
| Pricing | Available Upon Request |
| Length Options | 2-Section (1.2 m), 3-Section (1.8 m) |
| Brand | BJBY (Beijing Baoyun) |
|---|---|
| Origin | Beijing, China |
| Model | BY-SD1500 |
| Instrument Type | Handheld Water Quality Analyzer |
| Measurement Method | Platinum-Cobalt Standard Colorimetric Method |
| Range | 0–500 degrees |
| Resolution | 0.1 degree |
| Accuracy | ≤1% ± 0.01 degree |
| Measurement Time | <60 s |
| Display | OLED with backlight |
| Light Source | Pulsed LED (≥100,000 h lifetime) |
| Environmental Operating Conditions | 0–50 °C, 0–90% RH (non-condensing) |
| IP Rating | IP54 |
| Power Management | Built-in battery with low-power diagnostic alert |
| Optical Design | Integrated solid-state light source / monochromator / cuvette chamber / photodetector |
| Sample Compartment | Flip-type integrated light-shield cover |
| Curve Handling | On-device standard curve creation, built-in reference curves, auto-fitting and concentration calculation |
| Calibration | Zero-point calibration only required |