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  • PICP-6810 Full Spectrum ICP-OES | High-Precision Trace Element Spectrometer for Liquids and Solids
    Wavelength Range: 165–900 nm (PICP-6810), up to 950 nm (A1/A2 models)
    Observation Method: Vertical (PICP-6810/A1), Bidirectional (A2)
    Resolution: <0.0068 nm @200 nm, Detector: CID (PICP-6810), CCD (A1), D (A2)
    Output Power: 800–1500 W, Argon Gas Consumption: ≤14 L/min
    Detection Limits: Most elements 1–10 ppb, Liquid content 0.01 ppm–several thousand ppm, Solid content 0.001%–70%
    Repeatability: RSD <1%, Stability: RSD <1.5% (2 hours)
    Features: Automatic injection, medium step grating prism cross dispersion, ultra-low stray light, fast multi-element analysis, high-precision wavelength calibration
     
    Model: PICP-6810 series
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  • PT200A Laboratory Tube Rotator Mixer | High-Capacity Multi-Purpose Rotating Mixer
    Mixing Method: 360° rotational mixing, continuous or timed operation
    Maximum Load: 8 × 50 mL, 16 × 15 mL, 32 × 1.5 mL tubes
    Motor Power: 15W, reliable and durable
    Speed Range: 5–80 RPM, with scale display
    Timing Range: 0–180 min, with scale display
    Fixtures: Quick-change design, supports centrifuge tubes, glass test tubes, triangular bottles, over 8 optional fixtures
    Construction: All-metal body, weighted chassis, anti-overturning, compact size 160 × 260 × 230 mm, 3.5 kg
     
    Model: PT200A
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  • Petroleum Products Color Tester PYD-0168 – Standard Color Glasses & Adjustable Observation Lens for Quality Control
    Function: Color testing of petroleum products for quality control and product consistency
    Light Source: 220V, 100W milk white light bulb, 2750±50 K, filtered to simulate natural sunlight
    Standard Color Glasses: 26 light holes with colors numbered 1–25, calibrated with standard color liquids
    Color Comparing Tube: Φ32 mm, 120–130 mm high, flat-bottom glass tube
    Observation Lens: Adjustable concave mirror and separated bar, allows viewing standard vs. sample color
    Operation: Handwheel color dial rotation, adjustable light and focus for easy use in lab or field
     
    Model: PYD-0168
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  • Density Tester PYD-1884 for Crude Petroleum and Liquid Petroleum Products – Hydrometer Method, GB/T 1884 & ASTM D1298
    Function: Determination of density, relative density (specific gravity), or API gravity of crude petroleum and liquid petroleum products
    Standards: GB/T 1884-2000, ASTM D1298
    Temperature Range & Accuracy: Ambient +5℃ to 100℃, ±0.2℃, Pt100 sensor
    Features: LCD intelligent temperature controller, hard glass vessel, electric stirrer, uniform temperature
    Power: AC 220V 50Hz, 1800W
    Dimensions & Weight: 560×380×580 mm, 18 kg, compact all-in-one design
     
    Model: PYD-1884
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  • Multifunctional Low Temperature Tester PYD-510F1 for Petroleum Products – Pour Point, Cloud Point & Cold Filter Plugging Point Analysis
    Function: Determination of pour point, cloud point, solidifying point, and cold filter plugging point of petroleum products
    Temperature Range: Chamber I -17℃ to 0℃, Chamber III -51℃ to -34℃, Chamber II 30℃ or -34℃, Chamber IV 30℃ or -70℃
    Temperature Accuracy: ±0.5℃
    Refrigeration: Compressor cooling, uniform temperature metal bath
    Power: AC 220V 50Hz, <1700W
    Dimensions & Weight: 810×500×840 mm, 100 kg, floor model with wheels
     
    Model: PYD-510F1
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  • PYD-510G Low Temperature Tester for Pour Point, Cloud Point, and Cold Filter Plugging Point of Petroleum
    Application: Determination of pour point, cloud point, solidifying point, and cold filter plugging point of petroleum products
    Power Supply: AC 220V±10%, 50Hz, Power Consumption ≤1000W
    Temperature Range: -70℃ to 0℃, Control Accuracy: ±0.5℃
    Cooling System: Two uniform cooling baths in one chamber, fast new-type refrigeration compressor, no cooling liquid required
    Material & Structure: Stainless steel workbench, bench-top design, simple and easy to operate
    Working Environment & Dimensions: Ambient 15–35℃, RH ≤85%, Size 620×460×340 mm
     
    Model: PYD-510G
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  • PYD-3536 Cleveland Open Cup Flash Point Tester for Petroleum Products Laboratory
    Application: Flash and Fire Point testing of petroleum products above 79℃ using Cleveland Open Cup method (GB/T3536-2008, ASTM D92)
    Power Supply: AC 220V±10%, 50Hz, Power Consumption ≤600W
    Heating Device: Adjustable furnace heating, no naked flame, explosion-proof, fast cooling function
    Test Flame Applicator: Automatic, Ignition Source: Coal gas or civil gas, Nozzle Aperture: 0.8 mm
    Thermometer Range: -6–400℃, Scale 2℃ (ASTM 11C standard)
    Working Environment & Dimensions: Ambient 15–35℃, RH ≤85%, Size 350×290×350 mm, Net Weight 5.5 kg
     
    Model: PYD-3536
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  • PC-2 Cold Filter Plugging Point Tester for Diesel Fuel & Petroleum Products Laboratory Testing
    Application: Cold Filter Plugging Point (CFPP) testing for diesel fuels and petroleum products
    Power Supply: AC 220V±10%, 50Hz, Power Consumption ≤150W
    Pumping Pressure: 1961 Pa, Test Cup Volume: 45 ml with mark line
    Filter Assembly: Copper, 45 μm (330 mesh)
    Working Environment: Temperature 15–35℃, Relative Humidity ≤85%
    Features: Digital display, buzzer alarm at test completion, easy operation, integral structure, compact design; Dimension: 550×250×400 mm
     
    Model: PC-2
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  • P-MICRO Ultra-Pure Water Purifier 10/20/30 LPH Deionized Lab Water System with RO & DI Filtration
    Model: P-MICRO Series
    Production Capacity: 10 / 20 / 30 LPH
    Water Quality: RO water ion rejection 97%-99%, DI water resistivity 10–16 MΩ·cm, conductivity <0.1 μS/cm, TOC <30 ppb, bacteria <0.01 cfu/ml
    Input Water Requirements: Urban tap water, pressure 0.15–0.5 MPa, temperature 5–40℃
    Electrical Requirements: 100–240V, 50/60Hz, 48–72W
    Features: Dual water intakes (pure & deionized), online water quality monitoring, automatic RO membrane flushing, easy front & back filter replacement, portable TDS pen included
    System Configuration: Host machine with purification column, 12L pressure barrel, TDS pen, accessories package
     
    Model: P-MICRO series
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  • COD Thermostatic Heater 12/20 Hole COD Digestion System for Fast and Accurate Sample Analysis
    Number of Sample Holes: 12 / 20
    Heating Module Material: Aluminum Alloy with Aviation-grade Coating
    Temperature Range: Room Temperature – 300℃, Control Accuracy: ±1℃
    Timing Range: 0–99 Hours
    Power: 1.6kW / 2.6kW, Voltage: AC220V/50Hz
    Features: LCD display with PID control, uniform heating, corrosion-resistant stainless steel test tube rack, scheduled shutdown and alarm
     
    Model: PR Series
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To Make The World Closer To The Truth
ZHEJIANG TOP INSTRUMENT CO.,LTD., as a subsidiary of TOP Cloud agri, is a high-tech enterprise specializing in the R&D, manufacturing, sales for laboratory equipments, and provision of comprehensive laboratory solutions.

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  +86-571-86062776
 +86-571-86059660
  No 182, Xiju Road, Shangtang street, Hangzhou City, PRC
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