Empowering Scientific Discovery

Xiamen Longlide Environmental Technology Development Co., Ltd.

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BrandAVVOR
OriginCanada
ModelAVVOR 9000
Measurement PrincipleAnodic Stripping Voltammetry (ASV)
Detectable ElementsCu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U
Electrode OptionsGold, Mercury-Film, Bismuth-Film, Bare Carbon
Max. Simultaneous Channels2 modules × 5 elements each
Output Interfaces8 × 4–20 mA analog outputs, RS-485, RS-232
ComplianceDesigned for EPA Method 200.8, ISO 11969, and ASTM D3559/D3590 compatibility
Environmental RatingIP65 enclosure with humidity-resistant internal architecture
CalibrationAutomated on-board standard addition and multi-point calibration routines
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BrandMet One
OriginUSA
ModelBT-610
Flow Rate1.0 cfm (28.3 L/min)
Flow Accuracy±5%
Timing Accuracy±10%
Repeatability±5%
Size Channel Resolution0.3–10.0 µm (6 calibrated channels at 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 µm)
User-Selectable Sizing0.3–2.0 µm in 0.1 µm increments
Concentration Range0–3,000,000 particles/ft³ (0–105,900 particles/m³)
Measurement Accuracy±10% (per ISO 21501-4 calibration aerosol)
Data Storage Capacity>8,000 sample events
PowerInternal 14.8 V Li-ion battery (8 h continuous / 24 h intermittent)
Communication InterfacesRS-232, RS-485, USB, SD card slot
Analog Output0–5 VDC
Environmental Operating Range0–40 °C, 10–90% RH (non-condensing)
Dimensions (H×W×D)22.2 × 17.1 × 21.5 cm (3.67 kg)
ComplianceISO 21501-4, ISO 14644-1, 21 CFR Part 11, CE, ISO 9001
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OriginImported
Manufacturer TypeAuthorized Distributor
Instrument TypeBenchtop
ModelinoLab pH 7310
Measurement ParametersSingle (pH)
pH Range–2.0 to 20.0
Resolution0.1 / 0.01 / 0.005 pH (selectable)
Accuracy±0.005 pH (at 25 °C, calibrated with traceable buffers)
mV Range±1200.0 mV (±0.3 mV), ±2500 mV (±1 mV)
Temperature Range–5.0 to +105.0 °C (±0.1 °C)
CalibrationUp to 5-point, DIN/NIST/WTW TEC buffer support (20 pre-programmed standards)
Memory Capacity500 manual entries / 5000 automatic logs
Data OutputUSB 2.0 micro-B interface, CSV format
ComplianceGLP-compliant data logging with timestamp, operator ID, electrode serial number, and calibration history
OptionalIntegrated thermal printer (58 mm width)
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BrandAVVOR
OriginCanada
ModelAVVOR 8000 HM-3
Detection PrincipleAnodic Stripping Voltammetry (ASV)
IP RatingIP67
Power OptionsRechargeable Battery / AC Adapter / Vehicle Cigarette Lighter Socket
Operating TimeUp to 6 h (hot-swappable battery)
ConnectivityWi-Fi, GSM Mobile Internet
Electrode ConfigurationTriple-electrode system (working, counter, reference) + integrated temperature sensor + built-in micro-stirrer
Supported ParametersAs(III), Total As, Bi, Cd, Cr, Co, Cu, Au, Fe, Pb, Mn, Hg, Ni, Sn, Zn
Detection LimitDown to 1 ppb (matrix-dependent)
Data HandlingOn-device AVVOR software for real-time calibration, peak integration (manual/automatic), regression analysis, correlation coefficient calculation, and direct sample concentration derivation
ComplianceDesigned for field-deployable compliance with EPA Method 200.8, ISO 11969, and ASTM D3559 (adapted for portable ASV platforms)
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelBAM-1020
Measurement MethodBeta Ray Attenuation
Measured ParametersPM10 / PM2.5
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BrandTeledyne RDI
OriginUSA
ModelH-ADCP
Frequency Options300 kHz, 600 kHz, 1200 kHz
Velocity Range±10 m/s (configurable)
Velocity Resolution0.1 mm/s
Depth Cell Size0.1–2.0 m (user-selectable, up to 128 cells)
Water Level SensorsUltrasonic (0.1–10 m, ±0.25% accuracy, 0.01 cm resolution) & Pressure-based (0.1–10 m, ±0.5% accuracy, 0.1 cm resolution)
Temperature Sensor–4°C to 40°C, ±0.2°C, 0.01°C resolution
Tilt SensorsDual-axis, ±10° range, ±0.2° @ 0°, ±0.5° @ 10°, 0.01° resolution
CommunicationRS-232, RS-422, SDI-12 v1.3
Data Storage4 MB internal memory
Power Supply10–18 VDC
Typical Power Consumption0.13–0.16 W (operational), 0.00025 W (standby)
HousingPolyurethane encapsulated transducer array with titanium fasteners and stainless steel mounting frame
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BrandMetone
OriginUSA
ModelBAM-1020
EPA EQPM CertificationEQPM-0798-122
Measurement PrincipleBeta Ray Attenuation (¹⁴C source)
Particle Size CutoffsPM₁₀, PM₂.₅, TSP
Measurement Range0–50 mg/m³
Sampling FrequencyHourly
Filter TapeRotating glass fiber tape (30-sample capacity)
RH ControlIntegrated heater for dew point suppression
Data Storage182 days (internal)
CommunicationRS-232 serial interface
Meteorological InputsUp to 6 sensors
Remote OperationUnattended operation up to 60 days via web-based telemetry
CalibrationAutomated zero/drift checks per cycle
ComplianceU.S. EPA EQPM, UK MCERTS, Korea KEPIC, China CNAS-accredited field deployment records
Operating Environment-30°C to +50°C ambient
Power Requirement100–240 VAC, 50/60 Hz
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BrandMet One Instruments (USA)
OriginUSA
ModelBAM-1020
CertificationEPA EQPM-0798-122
Measurement PrincipleBeta Ray Attenuation
Range0–50 mg/m³
Sampling MethodImpaction with Rotating Glass Impactor
Filter TapeCircular, 30-sample capacity
CalibrationAutomated zero & span drift correction using reference membrane
Data Storage182 days internal memory
Humidity ControlIntegrated heater for RH conditioning
ConnectivityRS-232 serial interface
ComplianceEPA Reference Method for PM2.5 and PM10
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BrandWTW
ModelOxi 3310
TypePortable
Measurement PrincipleGalvanic Cell Electrochemical Probe
Range0.00–19.99 mg/L (conc.), up to 90 mg/L (extended)
Accuracy±0.5% of reading
Repeatability0.05%
Detection Limit0.01 ppb
Temperature Range–5.0 to 105.0 °C (±0.1 °C)
Auto-Temperature Compensation (ATC)Yes
Calibration1–5-point, automatic recognition of 16 DIN/NIST buffers
Data Storage5000 automatic + 200 manual entries
IP RatingIP66/IP67
Battery LifeUp to 1000 h (display off), 150 h (backlight on)
InterfaceWaterproof USB
Built-in Barometric Pressure SensorYes
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BrandAVVOR
OriginCanada
ModelAVVOR 9000
Detection PrincipleAnodic Stripping Voltammetry (ASV)
Measurable ElementsCu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U
Electrode OptionsGold, Mercury-Film, Bismuth-Film, Bare Carbon
Max Modules2
Simultaneous Parameters per ModuleUp to 5
Analog Outputs8 × 4–20 mA
Digital InterfacesRS-485, RS-232
ComplianceDesigned for EPA Method 7063, ISO 11969, ASTM D3559, and GLP/GMP-aligned data integrity protocols
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BrandBGI
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelPQ200
PricingUpon Request
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BrandAVVOR
OriginCanada
ModelAVVOR 9000
Measurement Range0–10 mg/L Cl₂
Cycle Time110 s – 10 min (user-selectable)
Accuracy±5% or ±0.03 mg/L Cl₂ (whichever is greater) for 0–6 mg/L
Resolution0.01 mg/L
MethodEPA-Approved DPD Colorimetric Analysis
Output4–20 mA analog + RS-485 with Modbus RTU protocol
AlarmsTwo user-configurable concentration-based digital alarms
Operating Temperature5–40 °C
Inlet Pressure5–150 psi
Enclosure RatingNEMA 4X / IP66
Housing MaterialABS plastic
Power Supply100–240 V AC, auto-ranging, 47–63 Hz
CertificationsCE, UL, CSA, ETL, ETLc
Dimensions (L×W×H)41 × 41 × 26 cm
Weight3.6 kg
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OriginCanada
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelAVVOR 9000-CODmn
PricingAvailable Upon Request
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelDefender 510/520/530
PricingUpon Request
Flow Range (510L/520L/530L)5–500 mL/min
Flow Range (510M/520M/530M)50–5,000 mL/min
Flow Range (510H/520H/530H)300–30,000 mL/min
Flow Accuracy±1% (510/520), ±1.2% (530)
Temperature Sensor (520/530 only)±0.8 °C (typ.), ±1.3 °C (max)
Pressure Sensor (520/530 only)±3.5 mmHg (typ.), ±7.0 mmHg (max)
Measurement UnitsmL/min, L/min, cc/min, cf/min, sL/min, scc/min, scf/min
Temperature Units°C, °F
Pressure UnitsmmHg, PSI, kPa
Reading ModesSingle (manual), Continuous, Burst (1–100 readings avg.)
Reading Time1–15 sec per measurement
Gas CompatibilityNon-corrosive, non-condensing, non-combustible gases
Flow ModeSuction or pressure-driven
Power6 V sealed lead-acid rechargeable battery (6–8 h typical)
DisplayBacklit graphical LCD
Data InterfaceRS-232 serial port
Dimensions (H×W×D)140 × 150 × 75 mm (5.5 × 6 × 3 in)
Weight820 g (29 oz)
EnclosureRoHS- and CE-compliant
Operating Pressure (absolute)15 PSI
Operating Temp.0–70 °C
Storage Temp.0–70 °C
Warranty1 year instrument, 6 months battery
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KeyOrigin: Imported
Manufacturer TypeAuthorized Distributor
ModelTresCon A
Instrument TypeOnline Water Quality Analyzer
Measured ParametersAmmonia-N (NH₄⁺-N), Total Phosphorus (TP), Total Nitrogen (TN)
Module CapacityUp to 3 Independent Analytical Modules
ComplianceDesigned for ISO/IEC 17025-aligned operation, supports GLP/GMP data integrity requirements via audit-trail-enabled software
CommunicationRS-485, Modbus RTU, optional analog 4–20 mA outputs and Ethernet/IP integration
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BrandAVVOR
OriginFujian, China
Manufacturer TypeAuthorized Distributor
Product OriginDomestic (China)
ModelAVVOR 9000 NH4-N
Instrument TypeOnline Analyzer
Measurement PrincipleAmmonia Gas-Sensing Electrode Method
Measurement Range0.05–1000 mg/L (multi-range configurable)
Accuracy±3% FS
Detection Limit0.01 mg/L
Measurement Cycle5 min per sample
Batch Capacity10 samples
ComplianceHJ/T 101–2003 (China EPA Standard)
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BrandBGI
OriginUSA
ModelVSCC
Regulatory DesignationU.S. EPA Reference Method (RFPS-0498-116)
EPA EQPM CertificationEQPM-0202-1428 (upgraded to Reference Method, October 17, 2006)
Cutpoint2.5 µm aerodynamic diameter (D₅₀)
Operating PrincipleInertial cyclonic separation
Maintenance IntervalUp to 30 days continuous 24-hr sampling before cleaning
Cleaning MethodDry, tool-free, field-cleanable with lint-free cloth and deionized water
CompatibilityDirect drop-in replacement for WINS impactor-based FRM samplers (e.g., Thermo Fisher Partisol 2025, Teledyne API models, Met One BAM-1020, etc.)
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OriginUK
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelAVVOR 8000 HM-3
PricingUpon Request
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BrandAVVOR
OriginFujian, China
ModelAVVOR 8000 HM-2
Instrument TypePortable
Detection PrincipleAnodic Stripping Voltammetry (ASV)
Detection Time11 minutes per sample
Accuracy±1% RSD
Resolution1 ppb (for most target metals)
Detectable ElementsAl, As, B, Cd, Cr(VI), Cu, Fe, Hg, Mn, Ni, Pb, Zn
ComplianceIP68-rated enclosure
Power OptionsRechargeable Li-ion battery / AC adapter / 12V DC car socket
Data LoggingInternal timestamped storage
DisplayBacklit LCD with touch keypad
ConnectivityUSB and optional Bluetooth for PC data upload
Accessories IncludedSample cups, photometric cuvettes, full set of calibration buffers and ASV reagents
Language SupportMultilingual UI (English, Spanish, French, German, Chinese)
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BrandAVVOR
OriginCanada
ModelAVVOR 8000 (portable), AVVOR 9000 (online)
Measurement PrincipleAnodic Stripping Voltammetry (ASV) / Differential Pulse Anodic Stripping Voltammetry (DP-ASV)
Detection RangeSub-ppb to low ppb (e.g., 0.05–100 µg/L, matrix-dependent)
Supported ElementsCu, Pb, Zn, Cd, Mn, Sb, Tl, Fe, Ni, As, Hg, Se, Co, Mo, Au, Ag, Cr, Cr(VI), Sn, Pd, U
Electrode OptionsGold, Mercury-film, Bismuth-film, Bare Carbon
ComplianceUS EPA Methods 7063, 7472, 1001
Output Interfaces4–20 mA (×8), RS-232, RS-485
Data ManagementOnboard LCD (AVVOR 8000), Dual-screen option (AVVOR 9000), PC software with audit trail, GLP-compliant reporting
PowerRechargeable Li-ion battery (AVVOR 8000)
Enclosure RatingIP67 (AVVOR 8000)
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BrandAVVOR
OriginCanada
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelAVVOR 9000
PricingUpon Request
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BrandISCO
OriginUSA
ModelISCO 4700
Enclosure MaterialRotomolded Linear Low-Density Polyethylene (LLDPE)
Operating Temperature Range–29 °C to +49 °C
Refrigeration SystemHigh-Efficiency Compressor with Thermal-Insulated Cabinet
Pump TypeHeavy-Duty Peristaltic Pump
Maximum Lift Height7.6 m
Minimum Flow Velocity0.6 m/s (per US EPA requirements)
Sampling ModesTime-Proportional, Flow-Proportional (Volume- or Time-Triggered), Composite or Discrete Bottle Sampling
Alarm Outputs4 Digital Relay Outputs
Input Compatibility4–20 mA and Pulse Flow Signals
Data LoggingInternal 24-hour Temperature & Event Log
Software InterfaceRS-232 Serial Communication (HyperTerminal-Compatible)
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OriginFujian, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelLawlink System
Price RangeUSD 70,000 – 140,000
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